# Security update for the Linux Kernel RT (Live Patch 5 for SLE 15 SP5)
Announcement ID: SUSE-SU-2024:1695-1
Rating: important
References:
* bsc#1216644
* bsc#1218259
* bsc#1220211
* bsc#1220832
* bsc#1221302
* bsc#1222685
* bsc#1222882
* bsc#1223514
Cross-References:
* CVE-2022-48651
* CVE-2023-52502
* CVE-2023-6546
* CVE-2023-6931
* CVE-2024-26585
* CVE-2024-26610
* CVE-2024-26766
CVSS scores:
* CVE-2022-48651 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-52502 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-6546 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-6546 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-6931 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-6931 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-26585 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-26585 ( NVD ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2024-26610 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
* CVE-2024-26766 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
* openSUSE Leap 15.5
* SUSE Linux Enterprise High Performance Computing 15 SP5
* SUSE Linux Enterprise Live Patching 15-SP5
* SUSE Linux Enterprise Micro 5.5
* SUSE Linux Enterprise Real Time 15 SP5
* SUSE Linux Enterprise Server 15 SP5
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
An update that solves seven vulnerabilities and has one security fix can now be
installed.
## Description:
This update for the Linux Kernel 5.14.21-150500_13_18 fixes several issues.
The following security issues were fixed:
* CVE-2023-6931: Fixed a heap out-of-bounds write vulnerability in
perf_read_group() (bsc#1216644).
* CVE-2024-26610: Fixed memory corruption in wifi/iwlwifi (bsc#1221302).
* CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset
skb->mac_header (bsc#1223514).
* CVE-2024-26766: Fixed SDMA off-by-one error in _pad_sdma_tx_descs()
(bsc#1222882).
* CVE-2023-52502: Fixed a race condition in nfc_llcp_sock_get() and
nfc_llcp_sock_get_sn() (bsc#1220832).
* CVE-2024-26585: Fixed race between tx work scheduling and socket close for
tls (bsc#1220211).
* CVE-2023-6546: Fixed a race condition that could lead to a use-after-free in
the GSM 0710 tty multiplexor (bsc#1222685).
## 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:
* openSUSE Leap 15.5
zypper in -t patch SUSE-2024-1695=1
* SUSE Linux Enterprise Live Patching 15-SP5
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2024-1695=1
## Package List:
* openSUSE Leap 15.5 (x86_64)
* kernel-livepatch-5_14_21-150500_13_18-rt-9-150500.2.1
* kernel-livepatch-SLE15-SP5-RT_Update_5-debugsource-9-150500.2.1
* kernel-livepatch-5_14_21-150500_13_18-rt-debuginfo-9-150500.2.1
* SUSE Linux Enterprise Live Patching 15-SP5 (x86_64)
* kernel-livepatch-5_14_21-150500_13_18-rt-9-150500.2.1
* kernel-livepatch-SLE15-SP5-RT_Update_5-debugsource-9-150500.2.1
* kernel-livepatch-5_14_21-150500_13_18-rt-debuginfo-9-150500.2.1
## References:
* https://www.suse.com/security/cve/CVE-2022-48651.html
* https://www.suse.com/security/cve/CVE-2023-52502.html
* https://www.suse.com/security/cve/CVE-2023-6546.html
* https://www.suse.com/security/cve/CVE-2023-6931.html
* https://www.suse.com/security/cve/CVE-2024-26585.html
* https://www.suse.com/security/cve/CVE-2024-26610.html
* https://www.suse.com/security/cve/CVE-2024-26766.html
* https://bugzilla.suse.com/show_bug.cgi?id=1216644
* https://bugzilla.suse.com/show_bug.cgi?id=1218259
* https://bugzilla.suse.com/show_bug.cgi?id=1220211
* https://bugzilla.suse.com/show_bug.cgi?id=1220832
* https://bugzilla.suse.com/show_bug.cgi?id=1221302
* https://bugzilla.suse.com/show_bug.cgi?id=1222685
* https://bugzilla.suse.com/show_bug.cgi?id=1222882
* https://bugzilla.suse.com/show_bug.cgi?id=1223514
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.suse.com/pipermail/sle-security-updates/attachments/20240520/dcc3fc53/attachment.htm>