SUSE-SU-2023:2718-1 Security update for the Linux Kernel (Live Patch 34 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122130 fixes several issues. The following security issues were fixed: - CVE-2023-23455: Fixed a denial of service inside atmtcenqueue in net/sched/schatm.c because of type confusion non-negative numbers can sometimes indicate a TCACTSHOT condition rather...

SUSE-SU-2023:2709-1 Security update for the Linux Kernel (Live Patch 31 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059118 fixes one issue. The following security issue was fixed: - CVE-2023-31436: Fixed an out-of-bounds write in qfqchangeclass because lmax can exceed QFQMINLMAX bsc1210989...

SUSE-SU-2023:2710-1 Security update for the Linux Kernel (Live Patch 20 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-1503005976 fixes several issues. The following security issues were fixed: - CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver functionality bsc1209672. - CVE-2023-23455: Fixed a denial of service insid...

SUSE-SU-2023:2708-1 Security update for the Linux Kernel (Live Patch 31 for SLE 12 SP4)

This update for the Linux Kernel 4.12.14-95111 fixes several issues. The following security issues were fixed: - CVE-2023-23455: Fixed a denial of service inside atmtcenqueue in net/sched/schatm.c because of type confusion non-negative numbers can sometimes indicate a TCACTSHOT condition rather...

SUSE-SU-2023:2702-1 Security update for the Linux Kernel (Live Patch 32 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-150100197117 fixes several issues. The following security issues were fixed: - CVE-2023-23455: Fixed a denial of service inside atmtcenqueue in net/sched/schatm.c because of type confusion non-negative numbers can sometimes indicate a TCACTSHOT condition...

SUSE SLES12 Security Update : kernel (Live Patch 41 for SLE 12 SP5) (SUSE-SU-2023:2689-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2689-1 advisory. This update for the Linux Kernel 4.12.14-122153 fixes several issues. The following security issues were fixed: - CVE-2023-31436: Fixed an...

SUSE-SU-2023:2695-1 Security update for the Linux Kernel (Live Patch 30 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024129 fixes several issues. The following security issues were fixed: - CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver functionality bsc1209672. - CVE-2023-23455: Fixed a denial of service insi...

SUSE-SU-2023:2690-1 Security update for the Linux Kernel (Live Patch 33 for SLE 12 SP4)

This update for the Linux Kernel 4.12.14-95117 fixes several issues. The following security issues were fixed: - CVE-2023-31436: Fixed an out-of-bounds write in qfqchangeclass because lmax can exceed QFQMINLMAX bsc1210989. - CVE-2023-1390: Fixed remote DoS vulnerability in tipclinkxmit bsc1210779...

SUSE-SU-2023:2689-1 Security update for the Linux Kernel (Live Patch 41 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122153 fixes several issues. The following security issues were fixed: - CVE-2023-31436: Fixed an out-of-bounds write in qfqchangeclass because lmax can exceed QFQMINLMAX bsc1210989. - CVE-2023-1390: Fixed remote DoS vulnerability in tipclinkxmit bsc121077...

SUSE-SU-2023:2681-1 Security update for the Linux Kernel (Live Patch 37 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-150100197134 fixes several issues. The following security issues were fixed: - CVE-2023-31436: Fixed an out-of-bounds write in qfqchangeclass because lmax can exceed QFQMINLMAX bsc1210989. - CVE-2023-1390: Fixed remote DoS vulnerability in tipclinkxmit...

SUSE-SU-2023:2679-1 Security update for the Linux Kernel (Live Patch 36 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-150100197131 fixes several issues. The following security issues were fixed: - CVE-2023-23455: Fixed a denial of service inside atmtcenqueue in net/sched/schatm.c because of type confusion non-negative numbers can sometimes indicate a TCACTSHOT condition...

Important: kernel

Issue Overview: An issue was found in the Linux kernel's IPv6 TCP connection tracking code, which could lead to high CPU usage with certain traffic patterns. CVE-2023-1206 Affected Packages: kernel Note: This advisory is applicable to Amazon Linux 2 - Kernel-5.10 Extra. Visit this page to learn...

Important: kernel

Issue Overview: An issue was found in the Linux kernel's IPv6 TCP connection tracking code, which could lead to high CPU usage with certain traffic patterns. CVE-2023-1206 Affected Packages: kernel Note: This advisory is applicable to Amazon Linux 2 - Kernel-5.4 Extra. Visit this page to learn mo...

SUSE SLED15: cluster-md-kmp-64kb / cluster-md-kmp-default / dlm-kmp-64kb / etc (SUSE-SU-2023:2653-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2653-1 advisory. The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security and bugfixes. Th...

SUSE-SU-2023:2660-1 Security update for the Linux Kernel (Live Patch 28 for SLE 12 SP4)

This update for the Linux Kernel 4.12.14-95102 fixes several issues. The following security issues were fixed: - CVE-2023-23455: Fixed a denial of service inside atmtcenqueue in net/sched/schatm.c because of type confusion non-negative numbers can sometimes indicate a TCACTSHOT condition rather...

SUSE-SU-2023:2651-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP2 LTSS kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2023-1637: Fixed vulnerability that could lead to unauthorized access to CPU memory after resuming CPU from suspend-to-RAM bsc1209779. - CVE-2022-3566:...

MGASA-2023-0202 Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.15.117 and fixes atleast the following security issues: In the Linux kernel through 6.2.7, fs/ntfs3/inode.c has an invalid kfree because it does not validate MFT flags before replaying logs CVE-2022-48425. An out-of-bounds memory access flaw was fou...

Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.15.117 and fixes atleast the following security issues: In the Linux kernel through 6.2.7, fs/ntfs3/inode.c has an invalid kfree because it does not validate MFT flags before replaying logs CVE-2022-48425. An out-of-bounds memory access flaw was found in...

SUSE-SU-2023:2537-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP4 LTSS kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-3566: Fixed race condition in the TCP Handler bsc1204405. - CVE-2022-45886: Fixed a .disconnect versus dvbdeviceopen race condition in dvbnet.c tha...

PT-2025-53065

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.4.0-rc6-btrfs-next-134+ Description The Linux kernel contained a flaw in the btrfs subsystem related to the handling of free space tree deletion. Specifically, the code lacked proper synchronization when removi...