SUSE-SU-2026:4666-1: important: Security update for the Linux Kernel
SLE-SECURITY-UPDATES
null at suse.de
Thu Oct 15 08:35:14 UTC 2026
# Security update for the Linux Kernel
Announcement ID: SUSE-SU-2026:4666-1
Release Date: 2026-10-14T12:54:21Z
Rating: important
References:
* bsc#1216813
* bsc#1235133
* bsc#1251966
* bsc#1252682
* bsc#1254633
* bsc#1269136
* bsc#1271906
* bsc#1273290
* bsc#1273339
* bsc#1273953
* bsc#1274037
* bsc#1274836
* bsc#1275543
* bsc#1275545
* bsc#1275681
* bsc#1275972
* bsc#1276007
* bsc#1276009
* bsc#1276277
* bsc#1276287
* bsc#1276295
* bsc#1276337
* bsc#1276338
* bsc#1276340
* bsc#1276353
* bsc#1276354
* bsc#1276381
* bsc#1276475
* bsc#1276519
* bsc#1276572
* bsc#1276801
* bsc#1276803
* bsc#1276814
* bsc#1276818
* bsc#1276821
* bsc#1277129
* bsc#1277149
* bsc#1277249
* bsc#1277410
* bsc#1277489
* bsc#1277493
* bsc#1277544
* bsc#1277574
* bsc#1277590
* bsc#1277626
* bsc#1277766
* bsc#1277792
* bsc#1277820
* bsc#1277857
* bsc#1277904
* bsc#1277906
* bsc#1278054
* bsc#1278094
* bsc#1278178
* bsc#1278191
* bsc#1278210
* bsc#1278211
* bsc#1278315
* bsc#1279532
* bsc#1279619
* bsc#1279621
* bsc#1279786
* bsc#1279835
* bsc#1279875
* bsc#1280139
* bsc#1280243
* bsc#1280263
* bsc#1280350
* bsc#1280496
* bsc#1280727
* bsc#1280733
* bsc#1280786
* bsc#1280923
* bsc#1280985
* bsc#1280993
* bsc#1281042
* bsc#1281046
* bsc#1281229
* bsc#1281295
* bsc#1281360
* bsc#1281546
* bsc#1281818
* bsc#1282110
* bsc#1282113
* bsc#1282284
* bsc#1282881
* bsc#1282906
* bsc#1282932
* jsc#PED-1166
* jsc#PED-1168
* jsc#PED-1170
* jsc#PED-1218
* jsc#PED-1220
* jsc#PED-1222
* jsc#PED-1223
* jsc#PED-1225
* jsc#PED-16892
* jsc#PED-16993
Cross-References:
* CVE-2022-50645
* CVE-2024-56644
* CVE-2025-39964
* CVE-2025-40022
* CVE-2026-100075
* CVE-2026-53266
* CVE-2026-53400
* CVE-2026-64279
* CVE-2026-64319
* CVE-2026-64422
* CVE-2026-64580
* CVE-2026-68376
* CVE-2026-68445
* CVE-2026-68451
* CVE-2026-68452
* CVE-2026-72051
* CVE-2026-72052
* CVE-2026-72053
* CVE-2026-72054
* CVE-2026-72055
* CVE-2026-72061
* CVE-2026-72066
* CVE-2026-72098
* CVE-2026-72129
* CVE-2026-72136
* CVE-2026-72157
* CVE-2026-72322
* CVE-2026-72348
* CVE-2026-72351
* CVE-2026-72383
* CVE-2026-72398
* CVE-2026-72434
* CVE-2026-74267
* CVE-2026-74283
* CVE-2026-74330
* CVE-2026-74398
* CVE-2026-74443
* CVE-2026-74444
* CVE-2026-74453
* CVE-2026-74469
* CVE-2026-74473
* CVE-2026-74479
* CVE-2026-74480
* CVE-2026-74492
* CVE-2026-74493
* CVE-2026-74540
* CVE-2026-74586
* CVE-2026-74588
* CVE-2026-74589
* CVE-2026-74597
* CVE-2026-74609
* CVE-2026-74630
* CVE-2026-74688
* CVE-2026-74700
* CVE-2026-74719
* CVE-2026-74744
* CVE-2026-74752
* CVE-2026-80540
* CVE-2026-80785
* CVE-2026-80789
* CVE-2026-80840
* CVE-2026-80841
* CVE-2026-80844
* CVE-2026-80852
* CVE-2026-81000
* CVE-2026-89479
* CVE-2026-89482
* CVE-2026-89532
* CVE-2026-89533
* CVE-2026-89551
* CVE-2026-89569
* CVE-2026-89603
* CVE-2026-89631
* CVE-2026-89636
* CVE-2026-89638
* CVE-2026-89674
* CVE-2026-89932
* CVE-2026-89968
* CVE-2026-90003
* CVE-2026-90104
* CVE-2026-90198
* CVE-2026-90413
* CVE-2026-90414
* CVE-2026-93104
* CVE-2026-93782
* CVE-2026-93787
CVSS scores:
* CVE-2022-50645 ( SUSE ): 4.8
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
* CVE-2022-50645 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
* CVE-2024-56644 ( SUSE ): 2.0
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
* CVE-2024-56644 ( SUSE ): 2.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
* CVE-2024-56644 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2024-56644 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2025-39964 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2025-39964 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2025-39964 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2025-40022 ( SUSE ): 5.8
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
* CVE-2025-40022 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
* CVE-2026-100075 ( SUSE ): 7.7
CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-100075 ( SUSE ): 7.5 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-100075 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-53266 ( SUSE ): 7.5 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-53266 ( NVD ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
* CVE-2026-53400 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-53400 ( SUSE ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-53400 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-64279 ( SUSE ): 5.6
CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2026-64279 ( SUSE ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-64279 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-64319 ( SUSE ): 8.8
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2026-64319 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
* CVE-2026-64319 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
* CVE-2026-64422 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-64422 ( NVD ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
* CVE-2026-64580 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-64580 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-64580 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-68376 ( SUSE ): 9.2
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-68376 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-68376 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-68445 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-68445 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-68445 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-68451 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-68451 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-68451 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-68452 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-68452 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-68452 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72051 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-72051 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72051 ( NVD ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
* CVE-2026-72052 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-72052 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72052 ( NVD ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
* CVE-2026-72053 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-72053 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72053 ( NVD ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
* CVE-2026-72054 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-72054 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72054 ( NVD ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
* CVE-2026-72055 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-72055 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72055 ( NVD ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
* CVE-2026-72061 ( SUSE ): 8.8
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
* CVE-2026-72061 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
* CVE-2026-72061 ( NVD ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
* CVE-2026-72066 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72066 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72098 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-72098 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72098 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72129 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-72129 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72129 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72136 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-72136 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
* CVE-2026-72136 ( NVD ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
* CVE-2026-72157 ( SUSE ): 8.1 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
* CVE-2026-72157 ( NVD ): 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72322 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-72322 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72322 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72348 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
* CVE-2026-72348 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
* CVE-2026-72351 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-72351 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72351 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72383 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72383 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72398 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-72398 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72398 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72434 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-72434 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74267 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
* CVE-2026-74267 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74283 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74283 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74330 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74330 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74398 ( SUSE ): 6.8
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2026-74398 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74398 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74443 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-74443 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74443 ( NVD ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
* CVE-2026-74444 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
* CVE-2026-74444 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74453 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74453 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74469 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-74469 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74469 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74473 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-74473 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74479 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74479 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74480 ( SUSE ): 7.5
CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-74480 ( SUSE ): 7.5 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74480 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74492 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74492 ( NVD ): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74493 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74493 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74540 ( SUSE ): 7.5 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74540 ( NVD ): 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74586 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-74586 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74588 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-74588 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74588 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74589 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-74589 ( NVD ): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74597 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-74597 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74597 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74609 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-74609 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74609 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74630 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74630 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74688 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-74688 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74688 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74700 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-74700 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74700 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74719 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-74744 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-74744 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74744 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74752 ( SUSE ): 9.2
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-74752 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-74752 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-80540 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-80540 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-80785 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-80785 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-80789 ( SUSE ): 8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2026-80789 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-80840 ( SUSE ): 9.2
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-80840 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-80841 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-80841 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-80844 ( SUSE ): 8.3
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:H/SI:N/SA:N
* CVE-2026-80844 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-80852 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-80852 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-81000 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-81000 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-81000 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-89479 ( SUSE ): 8.2
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2026-89479 ( SUSE ): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-89479 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-89482 ( SUSE ): 9.2
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-89482 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-89482 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-89532 ( SUSE ): 7.7
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-89532 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-89532 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
* CVE-2026-89533 ( SUSE ): 6.1
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N
* CVE-2026-89533 ( SUSE ): 7.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:H
* CVE-2026-89533 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-89551 ( SUSE ): 8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2026-89551 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-89551 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-89569 ( SUSE ): 7.5
CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-89569 ( SUSE ): 7.1 CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-89569 ( NVD ): 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-89603 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-89603 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-89603 ( NVD ): 8.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
* CVE-2026-89631 ( SUSE ): 6.9
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2026-89631 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
* CVE-2026-89631 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
* CVE-2026-89636 ( SUSE ): 7.5
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-89636 ( SUSE ): 7.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
* CVE-2026-89636 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-89638 ( SUSE ): 8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-89638 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-89638 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-89674 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-89674 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-89932 ( SUSE ): 8.3
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:H/SI:L/SA:L
* CVE-2026-89932 ( SUSE ): 7.9 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L
* CVE-2026-89932 ( NVD ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
* CVE-2026-89968 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-89968 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-90003 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-90003 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-90104 ( SUSE ): 8.8
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
* CVE-2026-90104 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
* CVE-2026-90104 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-90198 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-90198 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-90413 ( SUSE ): 7.1
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2026-90413 ( SUSE ): 7.1 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
* CVE-2026-90413 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
* CVE-2026-90414 ( SUSE ): 7.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
* CVE-2026-90414 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
* CVE-2026-93104 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-93104 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-93782 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-93782 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-93782 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
* CVE-2026-93787 ( SUSE ): 8.6
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-93787 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
* CVE-2026-93787 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Affected Products:
* SUSE Linux Enterprise Micro 5.3
* SUSE Linux Enterprise Micro 5.4
* SUSE Linux Enterprise Micro for Rancher 5.3
* SUSE Linux Enterprise Micro for Rancher 5.4
An update that solves 86 vulnerabilities, contains 10 features and has two
security fixes can now be installed.
## Description:
The SUSE Linux Enterprise 15 SP4 RT kernel was updated to fix various security
issues:
The following security issues were fixed:
* CVE-2022-50645: EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper()
(bsc#1254633).
* CVE-2024-56644: net/ipv6: release expired exception dst cached in socket
(bsc#1216813 bsc#1235133).
* CVE-2025-39964: crypto: af_alg - Disallow concurrent writes in
af_alg_sendmsg (bsc#1251966).
* CVE-2025-40022: crypto: af_alg - Fix incorrect boolean values in af_alg_ctx
(bsc#1252682).
* CVE-2026-53266: netfilter: bridge: make ebt_snat ARP rewrite writable
(bsc#1269136).
* CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906).
* CVE-2026-64279: i2c: core: fix adapter deregistration race (bsc#1273953).
* CVE-2026-64319: nvmet-auth: fix return value check in auth send
(bsc#1273339).
* CVE-2026-64422: net: ipv4: bound TCP reordering sysctl writes and MTU probe
sizes (bsc#1273290).
* CVE-2026-64580: xfrm6: clear dst.dev on error to avoid double netdev_put in
xfrm6_fill_dst() (bsc#1274037).
* CVE-2026-68376: sctp: fix auth_hmacs array size in struct sctp_cookie
(bsc#1274836).
* CVE-2026-68445: drm/vc4: Prevent shader BO mappings from becoming writable
(bsc#1276277).
* CVE-2026-68451: s390/zcrypt: Validate length for CCA ECC private key
requests (bsc#1276287).
* CVE-2026-68452: s390/zcrypt: Validate length for CCA AES cipher key requests
(bsc#1276295).
* CVE-2026-72051: net: ip6_tunnel: require CAP_NET_ADMIN in the device netns
for changelink (bsc#1276801).
* CVE-2026-72052: net: ip6_gre: require CAP_NET_ADMIN in the device netns for
changelink (bsc#1276803).
* CVE-2026-72053: net: ipip: require CAP_NET_ADMIN in the device netns for
changelink (bsc#1276814).
* CVE-2026-72054: net: ip_vti: require CAP_NET_ADMIN in the device netns for
changelink (bsc#1276818).
* CVE-2026-72055: net: ip6_vti: require CAP_NET_ADMIN in the device netns for
changelink (bsc#1276821).
* CVE-2026-72061: net: sit: require CAP_NET_ADMIN in the device netns for
changelink (bsc#1277249).
* CVE-2026-72066: cpu: hotplug: Bound hotplug states sysfs output
(bsc#1277149).
* CVE-2026-72098: dm-verity: fix buffer overflow in FEC calculation
(bsc#1275543).
* CVE-2026-72129: nvmet-rdma: handle inline data with a nonzero offset
(bsc#1275545).
* CVE-2026-72136: xfrm: xfrm_interface: require CAP_NET_ADMIN in the device
netns for changelink (bsc#1277574).
* CVE-2026-72157: net: thunderbolt: Fix frags[] overflow by bounding
frame_count (bsc#1277544).
* CVE-2026-72322: ipv6: mcast: Fix potential UAF in MLD delayed work
(bsc#1275972).
* CVE-2026-72348: netfilter: ip6tables: mark malformed IPv6 extension headers
for hotdrop (bsc#1276007).
* CVE-2026-72351: gue: validate REMCSUM private option length (bsc#1276009).
* CVE-2026-72383: sctp: fix addr_wq_timer race in sctp_free_addr_wq()
(bsc#1277857).
* CVE-2026-72398: sctp: fix association labeling in the duplicate COOKIE-ECHO
case (bsc#1276381).
* CVE-2026-72434: netfilter: ipset: make sure gc is properly stopped
(bsc#1278054).
* CVE-2026-74267: net/sched: sch_codel: Do not call qdisc_tree_reduce_backlog
during peek before restoring qlen (bsc#1276519).
* CVE-2026-74283: tipc: require net admin for TIPCv2 netlink mutators
(bsc#1276475).
* CVE-2026-74330: configfs: fix lockless traversals of ->s_children
(bsc#1277129).
* CVE-2026-74398: ipv6: addrconf: bail out of dad_failure when state is no
longer POSTDAD (bsc#1277410).
* CVE-2026-74443: drm/vmwgfx: bound DMA command body size against suffix
pointer (bsc#1278210).
* CVE-2026-74444: drm/vmwgfx: validate DRAW_PRIMITIVES header size before
division (bsc#1278211).
* CVE-2026-74453: drm/vc4: Zero the tile state data array before each BIN job
(bsc#1278178).
* CVE-2026-74469: sctp: prevent peer transport count overflow (bsc#1277792).
* CVE-2026-74473: vxlan: use pskb_network_may_pull() in route_shortcircuit()
(bsc#1276340).
* CVE-2026-74479: net: pktgen: fix proc entry use-after-free (bsc#1276354).
* CVE-2026-74480: net: bridge: stop fast-leave after deleting a port group
(bsc#1276353).
* CVE-2026-74492: netfilter: ipset: do not update comments from kernel-side
hash adds (bsc#1276337).
* CVE-2026-74493: net/smc: fix socket use-after-free during link group
termination (bsc#1276338).
* CVE-2026-74540: Bluetooth: L2CAP: fix UAF in l2cap_le_connect_rsp
(bsc#1275681).
* CVE-2026-74586: sctp: clear new_transport when removing a peer
(bsc#1277820).
* CVE-2026-74588: sctp: keep chunk->transport in step with the list it is
queued on (bsc#1277766).
* CVE-2026-74589: bpf, sockmap: Fix sk_redir use-after-free in send verdict
(bsc#1277904).
* CVE-2026-74597: ip6_tunnel: clear skb2->cb in ip6ip6_err() (bsc#1277493).
* CVE-2026-74609: tipc: read le->link under the node lock in
tipc_node_link_down() (bsc#1277906).
* CVE-2026-74630: ipv6: prevent in6_dev_get() from resurrecting inet6_dev
(bsc#1278191).
* CVE-2026-74688: sctp: clear control chunk transport if it is being removed
(bsc#1277489).
* CVE-2026-74700: net/sched: cls_api: Always acquire rtnl_lock when destroying
locked classifiers (bsc#1277626).
* CVE-2026-74719: net/smc: fix qentry overwrite for CONFIRM_LINK and
ADD_LINK_CONT in smc_llc_event_handler() (bsc#1276572).
* CVE-2026-74744: ipvlan: inherit needed_headroom and needed_tailroom from
phy_dev (bsc#1278094).
* CVE-2026-74752: sctp: validate cookie AUTH state before use (bsc#1278315).
* CVE-2026-80540: drm/amdgpu: Fix UVD decode image min size calculation
(bsc#1277590).
* CVE-2026-80785: fbdev: serialize mode sysfs access with lock_fb_info()
(bsc#1279619).
* CVE-2026-80789: nvmet-tcp: bound SGL data length before allocating command
buffers (bsc#1279621).
* CVE-2026-80840: ipv6: seg6: clear IPv4 control block on IPIP decapsulation
(bsc#1279875).
* CVE-2026-80841: net/packet: defer vmalloc TX_RING free until skbs finish
(bsc#1279835).
* CVE-2026-80844: xfrm: ah6: validate routing header segments_left
(bsc#1279786).
* CVE-2026-80852: tls: device: fix out-of-bounds write in tls_append_frag()
(bsc#1279532).
* CVE-2026-81000: net: tun: bound receive headroom (bsc#1280263).
* CVE-2026-89479: sctp: stop processing a packet once its association is
deleted (bsc#1280786).
* CVE-2026-89482: nvme-tcp: do not accept C2HData based on
blk_rq_payload_bytes() alone (bsc#1280350).
* CVE-2026-89532: svcrdma: Fix pcl_for_each_segment for empty chunks
(bsc#1280985).
* CVE-2026-89533: svcrdma: Fix offset arithmetic in read_chunk_range
(bsc#1280993).
* CVE-2026-89551: SUNRPC: xdr_buf_trim: clamp buf->len to avoid underflow
(bsc#1280727).
* CVE-2026-89569: Bluetooth: RFCOMM: serialize security confirmation handling
(bsc#1280733).
* CVE-2026-89603: entry: Fix seccomp bypass after ptrace with TSYNC
(bsc#1280923).
* CVE-2026-89631: smb: client: reject a tree connect response whose byte count
is too small (bsc#1280496).
* CVE-2026-89636: smb: client: clear ce->tgthint in free_tgts() (bsc#1281042).
* CVE-2026-89638: smb: client: clear setuid/setgid bit on write with
cifsacl/modefromsid/posix extensions (bsc#1281046).
* CVE-2026-89674: nfsd: fix XDR length calculation in
nfsd4_ff_encode_layoutget (bsc#1280243).
* CVE-2026-89932: KVM: nVMX: Always flush vpid02 on first use (bsc#1281360).
* CVE-2026-89968: nvmet-tcp: reject unsolicited H2CData PDUs (bsc#1281229).
* CVE-2026-90003: futex: Prevent rcuwait use-after-free during requeue PI
(bsc#1281295).
* CVE-2026-90104: NFSv4.1: zero referring call lists before decoding
(bsc#1281546).
* CVE-2026-90198: ALSA: core: Fix use-after-free in snd_card_do_free()
(bsc#1281818).
* CVE-2026-90413: IB/isert: reject login PDUs declaring more data than was
received (bsc#1282113).
* CVE-2026-90414: IB/isert: reject PDUs declaring more data than
(bsc#1282110).
* CVE-2026-93104: RDMA/rvt: Return NULL after port allocation failure
(bsc#1282284).
* CVE-2026-93782: vhost-scsi: flush backend after device ioctls (bsc#1282906).
* CVE-2026-93787: smb: client: bound dirent name against end of SMB response
in cifs_filldir (bsc#1282932).
* CVE-2026-100075: RDMA/srpt: Fix srpt_alloc_rw_ctxs() unwind counters
(bsc#1282881).
The following non security issues were fixed:
* Also reflect disabled BATMAN in supported.conf.
* Disable CONFIG_CAN (jsc#PED-16993).
* default_gfp(): avoid using the "newfangled" **VA_OPT** trick (bsc#1280139).
* fbdev/sysfs: Fix locking (jsc#PED-1166 jsc#PED-1168 jsc#PED-1170
jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225).
* i2c: core: fix irq domain leak on adapter registration failure (git-fixes).
* kernel-binary.spec.in: Fix syntax error.
* slab: Introduce kmalloc_obj() and family (bsc#1280139).
* slab: recognize @GFP parameter as optional in kernel-doc (bsc#1280139).
## Special Instructions and Notes:
* Please reboot the system after installing this update.
## Patch Instructions:
To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
* SUSE Linux Enterprise Micro for Rancher 5.3
zypper in -t patch SUSE-SLE-Micro-5.3-2026-4666
* SUSE Linux Enterprise Micro 5.3
zypper in -t patch SUSE-SLE-Micro-5.3-2026-4666
* SUSE Linux Enterprise Micro for Rancher 5.4
zypper in -t patch SUSE-SLE-Micro-5.4-2026-4666
* SUSE Linux Enterprise Micro 5.4
zypper in -t patch SUSE-SLE-Micro-5.4-2026-4666
## Package List:
* SUSE Linux Enterprise Micro for Rancher 5.3 (nosrc x86_64)
* kernel-rt-5.14.21-150400.15.189.1
* SUSE Linux Enterprise Micro for Rancher 5.3 (x86_64)
* kernel-rt-debuginfo-5.14.21-150400.15.189.1
* kernel-rt-debugsource-5.14.21-150400.15.189.1
* SUSE Linux Enterprise Micro for Rancher 5.3 (noarch)
* kernel-source-rt-5.14.21-150400.15.189.1
* SUSE Linux Enterprise Micro 5.3 (nosrc x86_64)
* kernel-rt-5.14.21-150400.15.189.1
* SUSE Linux Enterprise Micro 5.3 (x86_64)
* kernel-rt-debuginfo-5.14.21-150400.15.189.1
* kernel-rt-debugsource-5.14.21-150400.15.189.1
* SUSE Linux Enterprise Micro 5.3 (noarch)
* kernel-source-rt-5.14.21-150400.15.189.1
* SUSE Linux Enterprise Micro for Rancher 5.4 (nosrc x86_64)
* kernel-rt-5.14.21-150400.15.189.1
* SUSE Linux Enterprise Micro for Rancher 5.4 (x86_64)
* kernel-rt-debuginfo-5.14.21-150400.15.189.1
* kernel-rt-debugsource-5.14.21-150400.15.189.1
* SUSE Linux Enterprise Micro for Rancher 5.4 (noarch)
* kernel-source-rt-5.14.21-150400.15.189.1
* SUSE Linux Enterprise Micro 5.4 (nosrc x86_64)
* kernel-rt-5.14.21-150400.15.189.1
* SUSE Linux Enterprise Micro 5.4 (x86_64)
* kernel-rt-debuginfo-5.14.21-150400.15.189.1
* kernel-rt-debugsource-5.14.21-150400.15.189.1
* SUSE Linux Enterprise Micro 5.4 (noarch)
* kernel-source-rt-5.14.21-150400.15.189.1
## References:
* https://www.suse.com/security/cve/CVE-2022-50645.html
* https://www.suse.com/security/cve/CVE-2024-56644.html
* https://www.suse.com/security/cve/CVE-2025-39964.html
* https://www.suse.com/security/cve/CVE-2025-40022.html
* https://www.suse.com/security/cve/CVE-2026-100075.html
* https://www.suse.com/security/cve/CVE-2026-53266.html
* https://www.suse.com/security/cve/CVE-2026-53400.html
* https://www.suse.com/security/cve/CVE-2026-64279.html
* https://www.suse.com/security/cve/CVE-2026-64319.html
* https://www.suse.com/security/cve/CVE-2026-64422.html
* https://www.suse.com/security/cve/CVE-2026-64580.html
* https://www.suse.com/security/cve/CVE-2026-68376.html
* https://www.suse.com/security/cve/CVE-2026-68445.html
* https://www.suse.com/security/cve/CVE-2026-68451.html
* https://www.suse.com/security/cve/CVE-2026-68452.html
* https://www.suse.com/security/cve/CVE-2026-72051.html
* https://www.suse.com/security/cve/CVE-2026-72052.html
* https://www.suse.com/security/cve/CVE-2026-72053.html
* https://www.suse.com/security/cve/CVE-2026-72054.html
* https://www.suse.com/security/cve/CVE-2026-72055.html
* https://www.suse.com/security/cve/CVE-2026-72061.html
* https://www.suse.com/security/cve/CVE-2026-72066.html
* https://www.suse.com/security/cve/CVE-2026-72098.html
* https://www.suse.com/security/cve/CVE-2026-72129.html
* https://www.suse.com/security/cve/CVE-2026-72136.html
* https://www.suse.com/security/cve/CVE-2026-72157.html
* https://www.suse.com/security/cve/CVE-2026-72322.html
* https://www.suse.com/security/cve/CVE-2026-72348.html
* https://www.suse.com/security/cve/CVE-2026-72351.html
* https://www.suse.com/security/cve/CVE-2026-72383.html
* https://www.suse.com/security/cve/CVE-2026-72398.html
* https://www.suse.com/security/cve/CVE-2026-72434.html
* https://www.suse.com/security/cve/CVE-2026-74267.html
* https://www.suse.com/security/cve/CVE-2026-74283.html
* https://www.suse.com/security/cve/CVE-2026-74330.html
* https://www.suse.com/security/cve/CVE-2026-74398.html
* https://www.suse.com/security/cve/CVE-2026-74443.html
* https://www.suse.com/security/cve/CVE-2026-74444.html
* https://www.suse.com/security/cve/CVE-2026-74453.html
* https://www.suse.com/security/cve/CVE-2026-74469.html
* https://www.suse.com/security/cve/CVE-2026-74473.html
* https://www.suse.com/security/cve/CVE-2026-74479.html
* https://www.suse.com/security/cve/CVE-2026-74480.html
* https://www.suse.com/security/cve/CVE-2026-74492.html
* https://www.suse.com/security/cve/CVE-2026-74493.html
* https://www.suse.com/security/cve/CVE-2026-74540.html
* https://www.suse.com/security/cve/CVE-2026-74586.html
* https://www.suse.com/security/cve/CVE-2026-74588.html
* https://www.suse.com/security/cve/CVE-2026-74589.html
* https://www.suse.com/security/cve/CVE-2026-74597.html
* https://www.suse.com/security/cve/CVE-2026-74609.html
* https://www.suse.com/security/cve/CVE-2026-74630.html
* https://www.suse.com/security/cve/CVE-2026-74688.html
* https://www.suse.com/security/cve/CVE-2026-74700.html
* https://www.suse.com/security/cve/CVE-2026-74719.html
* https://www.suse.com/security/cve/CVE-2026-74744.html
* https://www.suse.com/security/cve/CVE-2026-74752.html
* https://www.suse.com/security/cve/CVE-2026-80540.html
* https://www.suse.com/security/cve/CVE-2026-80785.html
* https://www.suse.com/security/cve/CVE-2026-80789.html
* https://www.suse.com/security/cve/CVE-2026-80840.html
* https://www.suse.com/security/cve/CVE-2026-80841.html
* https://www.suse.com/security/cve/CVE-2026-80844.html
* https://www.suse.com/security/cve/CVE-2026-80852.html
* https://www.suse.com/security/cve/CVE-2026-81000.html
* https://www.suse.com/security/cve/CVE-2026-89479.html
* https://www.suse.com/security/cve/CVE-2026-89482.html
* https://www.suse.com/security/cve/CVE-2026-89532.html
* https://www.suse.com/security/cve/CVE-2026-89533.html
* https://www.suse.com/security/cve/CVE-2026-89551.html
* https://www.suse.com/security/cve/CVE-2026-89569.html
* https://www.suse.com/security/cve/CVE-2026-89603.html
* https://www.suse.com/security/cve/CVE-2026-89631.html
* https://www.suse.com/security/cve/CVE-2026-89636.html
* https://www.suse.com/security/cve/CVE-2026-89638.html
* https://www.suse.com/security/cve/CVE-2026-89674.html
* https://www.suse.com/security/cve/CVE-2026-89932.html
* https://www.suse.com/security/cve/CVE-2026-89968.html
* https://www.suse.com/security/cve/CVE-2026-90003.html
* https://www.suse.com/security/cve/CVE-2026-90104.html
* https://www.suse.com/security/cve/CVE-2026-90198.html
* https://www.suse.com/security/cve/CVE-2026-90413.html
* https://www.suse.com/security/cve/CVE-2026-90414.html
* https://www.suse.com/security/cve/CVE-2026-93104.html
* https://www.suse.com/security/cve/CVE-2026-93782.html
* https://www.suse.com/security/cve/CVE-2026-93787.html
* https://bugzilla.suse.com/show_bug.cgi?id=1216813
* https://bugzilla.suse.com/show_bug.cgi?id=1235133
* https://bugzilla.suse.com/show_bug.cgi?id=1251966
* https://bugzilla.suse.com/show_bug.cgi?id=1252682
* https://bugzilla.suse.com/show_bug.cgi?id=1254633
* https://bugzilla.suse.com/show_bug.cgi?id=1269136
* https://bugzilla.suse.com/show_bug.cgi?id=1271906
* https://bugzilla.suse.com/show_bug.cgi?id=1273290
* https://bugzilla.suse.com/show_bug.cgi?id=1273339
* https://bugzilla.suse.com/show_bug.cgi?id=1273953
* https://bugzilla.suse.com/show_bug.cgi?id=1274037
* https://bugzilla.suse.com/show_bug.cgi?id=1274836
* https://bugzilla.suse.com/show_bug.cgi?id=1275543
* https://bugzilla.suse.com/show_bug.cgi?id=1275545
* https://bugzilla.suse.com/show_bug.cgi?id=1275681
* https://bugzilla.suse.com/show_bug.cgi?id=1275972
* https://bugzilla.suse.com/show_bug.cgi?id=1276007
* https://bugzilla.suse.com/show_bug.cgi?id=1276009
* https://bugzilla.suse.com/show_bug.cgi?id=1276277
* https://bugzilla.suse.com/show_bug.cgi?id=1276287
* https://bugzilla.suse.com/show_bug.cgi?id=1276295
* https://bugzilla.suse.com/show_bug.cgi?id=1276337
* https://bugzilla.suse.com/show_bug.cgi?id=1276338
* https://bugzilla.suse.com/show_bug.cgi?id=1276340
* https://bugzilla.suse.com/show_bug.cgi?id=1276353
* https://bugzilla.suse.com/show_bug.cgi?id=1276354
* https://bugzilla.suse.com/show_bug.cgi?id=1276381
* https://bugzilla.suse.com/show_bug.cgi?id=1276475
* https://bugzilla.suse.com/show_bug.cgi?id=1276519
* https://bugzilla.suse.com/show_bug.cgi?id=1276572
* https://bugzilla.suse.com/show_bug.cgi?id=1276801
* https://bugzilla.suse.com/show_bug.cgi?id=1276803
* https://bugzilla.suse.com/show_bug.cgi?id=1276814
* https://bugzilla.suse.com/show_bug.cgi?id=1276818
* https://bugzilla.suse.com/show_bug.cgi?id=1276821
* https://bugzilla.suse.com/show_bug.cgi?id=1277129
* https://bugzilla.suse.com/show_bug.cgi?id=1277149
* https://bugzilla.suse.com/show_bug.cgi?id=1277249
* https://bugzilla.suse.com/show_bug.cgi?id=1277410
* https://bugzilla.suse.com/show_bug.cgi?id=1277489
* https://bugzilla.suse.com/show_bug.cgi?id=1277493
* https://bugzilla.suse.com/show_bug.cgi?id=1277544
* https://bugzilla.suse.com/show_bug.cgi?id=1277574
* https://bugzilla.suse.com/show_bug.cgi?id=1277590
* https://bugzilla.suse.com/show_bug.cgi?id=1277626
* https://bugzilla.suse.com/show_bug.cgi?id=1277766
* https://bugzilla.suse.com/show_bug.cgi?id=1277792
* https://bugzilla.suse.com/show_bug.cgi?id=1277820
* https://bugzilla.suse.com/show_bug.cgi?id=1277857
* https://bugzilla.suse.com/show_bug.cgi?id=1277904
* https://bugzilla.suse.com/show_bug.cgi?id=1277906
* https://bugzilla.suse.com/show_bug.cgi?id=1278054
* https://bugzilla.suse.com/show_bug.cgi?id=1278094
* https://bugzilla.suse.com/show_bug.cgi?id=1278178
* https://bugzilla.suse.com/show_bug.cgi?id=1278191
* https://bugzilla.suse.com/show_bug.cgi?id=1278210
* https://bugzilla.suse.com/show_bug.cgi?id=1278211
* https://bugzilla.suse.com/show_bug.cgi?id=1278315
* https://bugzilla.suse.com/show_bug.cgi?id=1279532
* https://bugzilla.suse.com/show_bug.cgi?id=1279619
* https://bugzilla.suse.com/show_bug.cgi?id=1279621
* https://bugzilla.suse.com/show_bug.cgi?id=1279786
* https://bugzilla.suse.com/show_bug.cgi?id=1279835
* https://bugzilla.suse.com/show_bug.cgi?id=1279875
* https://bugzilla.suse.com/show_bug.cgi?id=1280139
* https://bugzilla.suse.com/show_bug.cgi?id=1280243
* https://bugzilla.suse.com/show_bug.cgi?id=1280263
* https://bugzilla.suse.com/show_bug.cgi?id=1280350
* https://bugzilla.suse.com/show_bug.cgi?id=1280496
* https://bugzilla.suse.com/show_bug.cgi?id=1280727
* https://bugzilla.suse.com/show_bug.cgi?id=1280733
* https://bugzilla.suse.com/show_bug.cgi?id=1280786
* https://bugzilla.suse.com/show_bug.cgi?id=1280923
* https://bugzilla.suse.com/show_bug.cgi?id=1280985
* https://bugzilla.suse.com/show_bug.cgi?id=1280993
* https://bugzilla.suse.com/show_bug.cgi?id=1281042
* https://bugzilla.suse.com/show_bug.cgi?id=1281046
* https://bugzilla.suse.com/show_bug.cgi?id=1281229
* https://bugzilla.suse.com/show_bug.cgi?id=1281295
* https://bugzilla.suse.com/show_bug.cgi?id=1281360
* https://bugzilla.suse.com/show_bug.cgi?id=1281546
* https://bugzilla.suse.com/show_bug.cgi?id=1281818
* https://bugzilla.suse.com/show_bug.cgi?id=1282110
* https://bugzilla.suse.com/show_bug.cgi?id=1282113
* https://bugzilla.suse.com/show_bug.cgi?id=1282284
* https://bugzilla.suse.com/show_bug.cgi?id=1282881
* https://bugzilla.suse.com/show_bug.cgi?id=1282906
* https://bugzilla.suse.com/show_bug.cgi?id=1282932
* https://jira.suse.com/browse/PED-1166
* https://jira.suse.com/browse/PED-1168
* https://jira.suse.com/browse/PED-1170
* https://jira.suse.com/browse/PED-1218
* https://jira.suse.com/browse/PED-1220
* https://jira.suse.com/browse/PED-1222
* https://jira.suse.com/browse/PED-1223
* https://jira.suse.com/browse/PED-1225
* https://jira.suse.com/browse/PED-16892
* https://jira.suse.com/browse/PED-16993
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