SUSE-SU-2023:3107-1: important: Security update for the Linux Kernel (Live Patch 30 for SLE 15 SP2)
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Tue Aug 1 16:30:06 UTC 2023
# Security update for the Linux Kernel (Live Patch 30 for SLE 15 SP2)
Announcement ID: SUSE-SU-2023:3107-1
Rating: important
References:
* #1210566
* #1212347
* #1212509
Cross-References:
* CVE-2023-2002
* CVE-2023-3159
* CVE-2023-35788
CVSS scores:
* CVE-2023-2002 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-2002 ( NVD ): 6.8 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
* CVE-2023-3159 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-3159 ( NVD ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-35788 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
* CVE-2023-35788 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
* SUSE Linux Enterprise High Performance Computing 15 SP2
* SUSE Linux Enterprise Live Patching 15-SP2
* SUSE Linux Enterprise Server 15 SP2
* SUSE Linux Enterprise Server for SAP Applications 15 SP2
An update that solves three vulnerabilities can now be installed.
## Description:
This update for the Linux Kernel 5.3.18-150200_24_129 fixes several issues.
The following security issues were fixed:
* CVE-2023-35788: Fixed an out-of-bounds write in the flower classifier code
via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets in fl_set_geneve_opt in
net/sched/cls_flower.c (bsc#1212509).
* CVE-2023-3159: Fixed use-after-free issue in driver/firewire in
outbound_phy_packet_callback (bsc#1212347).
* CVE-2023-2002: Fixed a flaw that allowed an attacker to unauthorized
execution of management commands, compromising the confidentiality,
integrity, and availability of Bluetooth communication (bsc#1210566).
## Patch Instructions:
To install this SUSE Important 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 Live Patching 15-SP2
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2023-3107=1 SUSE-SLE-
Module-Live-Patching-15-SP2-2023-3108=1 SUSE-SLE-Module-Live-
Patching-15-SP2-2023-3109=1 SUSE-SLE-Module-Live-Patching-15-SP2-2023-3110=1
SUSE-SLE-Module-Live-Patching-15-SP2-2023-3114=1
## Package List:
* SUSE Linux Enterprise Live Patching 15-SP2 (ppc64le s390x x86_64)
* kernel-livepatch-5_3_18-150200_24_139-default-7-150200.2.2
* kernel-livepatch-5_3_18-150200_24_129-default-10-150200.2.2
* kernel-livepatch-5_3_18-150200_24_154-default-debuginfo-2-150200.2.1
* kernel-livepatch-5_3_18-150200_24_148-default-debuginfo-4-150200.2.1
* kernel-livepatch-SLE15-SP2_Update_32-debugsource-7-150200.2.2
* kernel-livepatch-5_3_18-150200_24_145-default-debuginfo-5-150200.2.1
* kernel-livepatch-SLE15-SP2_Update_35-debugsource-4-150200.2.1
* kernel-livepatch-5_3_18-150200_24_154-default-2-150200.2.1
* kernel-livepatch-SLE15-SP2_Update_37-debugsource-2-150200.2.1
* kernel-livepatch-SLE15-SP2_Update_34-debugsource-5-150200.2.1
* kernel-livepatch-5_3_18-150200_24_145-default-5-150200.2.1
* kernel-livepatch-5_3_18-150200_24_129-default-debuginfo-10-150200.2.2
* kernel-livepatch-SLE15-SP2_Update_30-debugsource-10-150200.2.2
* kernel-livepatch-5_3_18-150200_24_148-default-4-150200.2.1
* kernel-livepatch-5_3_18-150200_24_139-default-debuginfo-7-150200.2.2
## References:
* https://www.suse.com/security/cve/CVE-2023-2002.html
* https://www.suse.com/security/cve/CVE-2023-3159.html
* https://www.suse.com/security/cve/CVE-2023-35788.html
* https://bugzilla.suse.com/show_bug.cgi?id=1210566
* https://bugzilla.suse.com/show_bug.cgi?id=1212347
* https://bugzilla.suse.com/show_bug.cgi?id=1212509
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