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[SUSE-SU-2024:0120-1] Security update for the Linux Kernel

Severity Important
Affected Packages 29
CVEs 8
Info Packages References Vulnerabilities

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

  • CVE-2020-26555: Fixed Bluetooth legacy BR/EDR PIN code pairing in Bluetooth Core Specification 1.0B that may permit an unauthenticated nearby device to spoof the BD_ADDR of the peer device to complete pairing without knowledge of the PIN (bsc#1179610 bsc#1215237).
  • CVE-2022-2586: Fixed a use-after-free which can be triggered when a nft table is deleted (bsc#1202095).
  • CVE-2023-51779: Fixed a use-after-free because of a bt_sock_ioctl race condition in bt_sock_recvmsg (bsc#1218559).
  • CVE-2023-6121: Fixed an out-of-bounds read vulnerability in the NVMe-oF/TCP subsystem that could lead to information leak (bsc#1217250).
  • CVE-2023-6606: Fixed an out-of-bounds read vulnerability in smbCalcSize in fs/smb/client/netmisc.c that could allow a local attacker to crash the system or leak internal kernel information (bsc#1217947).
  • CVE-2023-6610: Fixed an out-of-bounds read vulnerability in smb2_dump_detail in fs/smb/client/smb2ops.c that could allow a local attacker to crash the system or leak internal kernel information (bsc#1217946).
  • CVE-2023-6931: Fixed a heap out-of-bounds write vulnerability in the Linux kernel's Performance Events system component that could lead to local privilege escalation. (bsc#1218258).
  • CVE-2023-6932: Fixed a use-after-free vulnerability in the Linux kernel's ipv4: igmp component that could lead to local privilege escalation (bsc#1218253).

The following non-security bugs were fixed:

  • doc/README.SUSE: Add how to update the config for module signing (jsc#PED-5021)
  • doc/README.SUSE: Remove how to build modules using kernel-source (jsc#PED-5021)
  • doc/README.SUSE: Simplify the list of references (jsc#PED-5021)
Package Affected Version
pkg:rpm/suse/reiserfs-kmp-default?arch=x86_64&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/reiserfs-kmp-default?arch=s390x&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/reiserfs-kmp-default?arch=ppc64le&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/reiserfs-kmp-default?arch=aarch64&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-syms?arch=x86_64&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-syms?arch=s390x&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-syms?arch=ppc64le&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-syms?arch=aarch64&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-source?arch=noarch&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-obs-build?arch=x86_64&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-obs-build?arch=s390x&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-obs-build?arch=ppc64le&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-obs-build?arch=aarch64&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-macros?arch=noarch&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-docs?arch=noarch&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-devel?arch=noarch&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-default?arch=x86_64&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-default?arch=s390x&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-default?arch=ppc64le&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-default?arch=aarch64&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-default-man?arch=s390x&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-default-devel?arch=x86_64&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-default-devel?arch=s390x&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-default-devel?arch=ppc64le&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-default-devel?arch=aarch64&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-default-base?arch=x86_64&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-default-base?arch=s390x&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-default-base?arch=ppc64le&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
pkg:rpm/suse/kernel-default-base?arch=aarch64&distro=sles-15&sp=1 < 4.12.14-150100.197.168.1
ID
SUSE-SU-2024:0120-1
Severity
important
URL
https://www.suse.com/support/update/announcement/2024/suse-su-20240120-1/
Published
2024-01-16T12:32:54
(8 months ago)
Modified
2024-01-16T12:32:54
(8 months ago)
Rights
Copyright 2024 SUSE LLC. All rights reserved.
Other Advisories
Source # ID Name URL
Suse SUSE ratings https://www.suse.com/support/security/rating/
Suse URL of this CSAF notice https://ftp.suse.com/pub/projects/security/csaf/suse-su-2024_0120-1.json
Suse URL for SUSE-SU-2024:0120-1 https://www.suse.com/support/update/announcement/2024/suse-su-20240120-1/
Suse E-Mail link for SUSE-SU-2024:0120-1 https://lists.suse.com/pipermail/sle-security-updates/2024-January/017659.html
Bugzilla SUSE Bug 1179610 https://bugzilla.suse.com/1179610
Bugzilla SUSE Bug 1202095 https://bugzilla.suse.com/1202095
Bugzilla SUSE Bug 1215237 https://bugzilla.suse.com/1215237
Bugzilla SUSE Bug 1217250 https://bugzilla.suse.com/1217250
Bugzilla SUSE Bug 1217946 https://bugzilla.suse.com/1217946
Bugzilla SUSE Bug 1217947 https://bugzilla.suse.com/1217947
Bugzilla SUSE Bug 1218253 https://bugzilla.suse.com/1218253
Bugzilla SUSE Bug 1218258 https://bugzilla.suse.com/1218258
Bugzilla SUSE Bug 1218559 https://bugzilla.suse.com/1218559
CVE SUSE CVE CVE-2020-26555 page https://www.suse.com/security/cve/CVE-2020-26555/
CVE SUSE CVE CVE-2022-2586 page https://www.suse.com/security/cve/CVE-2022-2586/
CVE SUSE CVE CVE-2023-51779 page https://www.suse.com/security/cve/CVE-2023-51779/
CVE SUSE CVE CVE-2023-6121 page https://www.suse.com/security/cve/CVE-2023-6121/
CVE SUSE CVE CVE-2023-6606 page https://www.suse.com/security/cve/CVE-2023-6606/
CVE SUSE CVE CVE-2023-6610 page https://www.suse.com/security/cve/CVE-2023-6610/
CVE SUSE CVE CVE-2023-6931 page https://www.suse.com/security/cve/CVE-2023-6931/
CVE SUSE CVE CVE-2023-6932 page https://www.suse.com/security/cve/CVE-2023-6932/
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:rpm/suse/reiserfs-kmp-default?arch=x86_64&distro=sles-15&sp=1 suse reiserfs-kmp-default < 4.12.14-150100.197.168.1 sles-15 x86_64
Affected pkg:rpm/suse/reiserfs-kmp-default?arch=s390x&distro=sles-15&sp=1 suse reiserfs-kmp-default < 4.12.14-150100.197.168.1 sles-15 s390x
Affected pkg:rpm/suse/reiserfs-kmp-default?arch=ppc64le&distro=sles-15&sp=1 suse reiserfs-kmp-default < 4.12.14-150100.197.168.1 sles-15 ppc64le
Affected pkg:rpm/suse/reiserfs-kmp-default?arch=aarch64&distro=sles-15&sp=1 suse reiserfs-kmp-default < 4.12.14-150100.197.168.1 sles-15 aarch64
Affected pkg:rpm/suse/kernel-syms?arch=x86_64&distro=sles-15&sp=1 suse kernel-syms < 4.12.14-150100.197.168.1 sles-15 x86_64
Affected pkg:rpm/suse/kernel-syms?arch=s390x&distro=sles-15&sp=1 suse kernel-syms < 4.12.14-150100.197.168.1 sles-15 s390x
Affected pkg:rpm/suse/kernel-syms?arch=ppc64le&distro=sles-15&sp=1 suse kernel-syms < 4.12.14-150100.197.168.1 sles-15 ppc64le
Affected pkg:rpm/suse/kernel-syms?arch=aarch64&distro=sles-15&sp=1 suse kernel-syms < 4.12.14-150100.197.168.1 sles-15 aarch64
Affected pkg:rpm/suse/kernel-source?arch=noarch&distro=sles-15&sp=1 suse kernel-source < 4.12.14-150100.197.168.1 sles-15 noarch
Affected pkg:rpm/suse/kernel-obs-build?arch=x86_64&distro=sles-15&sp=1 suse kernel-obs-build < 4.12.14-150100.197.168.1 sles-15 x86_64
Affected pkg:rpm/suse/kernel-obs-build?arch=s390x&distro=sles-15&sp=1 suse kernel-obs-build < 4.12.14-150100.197.168.1 sles-15 s390x
Affected pkg:rpm/suse/kernel-obs-build?arch=ppc64le&distro=sles-15&sp=1 suse kernel-obs-build < 4.12.14-150100.197.168.1 sles-15 ppc64le
Affected pkg:rpm/suse/kernel-obs-build?arch=aarch64&distro=sles-15&sp=1 suse kernel-obs-build < 4.12.14-150100.197.168.1 sles-15 aarch64
Affected pkg:rpm/suse/kernel-macros?arch=noarch&distro=sles-15&sp=1 suse kernel-macros < 4.12.14-150100.197.168.1 sles-15 noarch
Affected pkg:rpm/suse/kernel-docs?arch=noarch&distro=sles-15&sp=1 suse kernel-docs < 4.12.14-150100.197.168.1 sles-15 noarch
Affected pkg:rpm/suse/kernel-devel?arch=noarch&distro=sles-15&sp=1 suse kernel-devel < 4.12.14-150100.197.168.1 sles-15 noarch
Affected pkg:rpm/suse/kernel-default?arch=x86_64&distro=sles-15&sp=1 suse kernel-default < 4.12.14-150100.197.168.1 sles-15 x86_64
Affected pkg:rpm/suse/kernel-default?arch=s390x&distro=sles-15&sp=1 suse kernel-default < 4.12.14-150100.197.168.1 sles-15 s390x
Affected pkg:rpm/suse/kernel-default?arch=ppc64le&distro=sles-15&sp=1 suse kernel-default < 4.12.14-150100.197.168.1 sles-15 ppc64le
Affected pkg:rpm/suse/kernel-default?arch=aarch64&distro=sles-15&sp=1 suse kernel-default < 4.12.14-150100.197.168.1 sles-15 aarch64
Affected pkg:rpm/suse/kernel-default-man?arch=s390x&distro=sles-15&sp=1 suse kernel-default-man < 4.12.14-150100.197.168.1 sles-15 s390x
Affected pkg:rpm/suse/kernel-default-devel?arch=x86_64&distro=sles-15&sp=1 suse kernel-default-devel < 4.12.14-150100.197.168.1 sles-15 x86_64
Affected pkg:rpm/suse/kernel-default-devel?arch=s390x&distro=sles-15&sp=1 suse kernel-default-devel < 4.12.14-150100.197.168.1 sles-15 s390x
Affected pkg:rpm/suse/kernel-default-devel?arch=ppc64le&distro=sles-15&sp=1 suse kernel-default-devel < 4.12.14-150100.197.168.1 sles-15 ppc64le
Affected pkg:rpm/suse/kernel-default-devel?arch=aarch64&distro=sles-15&sp=1 suse kernel-default-devel < 4.12.14-150100.197.168.1 sles-15 aarch64
Affected pkg:rpm/suse/kernel-default-base?arch=x86_64&distro=sles-15&sp=1 suse kernel-default-base < 4.12.14-150100.197.168.1 sles-15 x86_64
Affected pkg:rpm/suse/kernel-default-base?arch=s390x&distro=sles-15&sp=1 suse kernel-default-base < 4.12.14-150100.197.168.1 sles-15 s390x
Affected pkg:rpm/suse/kernel-default-base?arch=ppc64le&distro=sles-15&sp=1 suse kernel-default-base < 4.12.14-150100.197.168.1 sles-15 ppc64le
Affected pkg:rpm/suse/kernel-default-base?arch=aarch64&distro=sles-15&sp=1 suse kernel-default-base < 4.12.14-150100.197.168.1 sles-15 aarch64
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date