SUSE-SU-2023:2822-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver bsc1212842. - CVE-2023-3111: Fixed a use-after-free vulnerability in preparetoreloca...

SUSE-SU-2023:0145-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-4662: Fixed a recursive locking violation in usb-storage that can cause the kernel to deadlock. bsc1206664 - CVE-2022-3564: Fixed a bug which could lead...

SUSE-SU-2023:2741-1 Security update for the Linux Kernel (Live Patch 22 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-1503005987 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-2023:2735-1 Security update for the Linux Kernel (Live Patch 3 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-1504002421 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-SU-2023:2714-1 Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-1504002418 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-2023:2703-1 Security update for the Linux Kernel (Live Patch 8 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-1504002446 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-2023-28466: Fixed race condition that could lead to...

SUSE-SU-2023:2701-1 Security update for the Linux Kernel (Live Patch 30 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059115 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-2023-31436: Fixed an out-of-bounds write i...

SUSE-SU-2023:2698-1 Security update for the Linux Kernel (Live Patch 33 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024142 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-2023-31436: Fixed an out-of-bounds write i...

SUSE-SU-2023:2687-1 Security update for the Linux Kernel (Live Patch 40 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-150100197145 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-2023-28466: Fixed race condition that could lead to...

SUSE-SU-2023:2646-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 AZURE kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2023-3161: Fixed shift-out-of-bounds in fbconsetfont bsc1212154. - CVE-2023-21102: Fixed possible bypass of shadow stack protection in efirtasmwrapper ...

SUSE-SU-2023:2534-1 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-2023-1077: Fixed a type confusion in picknextrtentity, that could cause memory corruption bsc1208600. - CVE-2022-3566: Fixed race condition in the TCP Handle...

SUSE-SU-2023:2442-1 Security update for the Linux Kernel (Live Patch 38 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122144 fixes several issues. The following security issues were fixed: - CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hciconncleanup in net/uetooth/hciconn.c bsc1211111. - CVE-2023-1989: Fixed a use after free in...

SUSE-SU-2023:2416-1 Security update for the Linux Kernel (Live Patch 28 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059109 fixes several issues. The following security issues were fixed: - CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hciconncleanup in net/uetooth/hciconn.c bsc1211111. - CVE-2023-1989: Fixed a use after free in...

SUSE-SU-2023:2399-1 Security update for the Linux Kernel (Live Patch 40 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122150 fixes several issues. The following security issues were fixed: - CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hciconncleanup in net/uetooth/hciconn.c bsc1211111. - CVE-2023-1989: Fixed a use after free in...

SUSE-SU-2023:2386-1 Security update for the Linux Kernel (Live Patch 39 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-150100197142 fixes several issues. The following security issues were fixed: - CVE-2023-1989: Fixed a use after free in btsdioremove bsc1210500. - CVE-2023-2162: Fixed an use-after-free flaw in iscsiswtcpsessioncreate bsc1210662. - CVE-2023-23454: Fixed a...

SUSE-SU-2023:2376-1 Security update for the Linux Kernel (Live Patch 31 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-150100197114 fixes several issues. The following security issues were fixed: - CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hciconncleanup in net/uetooth/hciconn.c bsc1211111. - CVE-2023-1989: Fixed a use after free in...

CVE-2023-0459 Copy_from_user Spectre-V1 Gadget in Linux Kernel

Copyfromuser on 64-bit versions of the Linux kernel does not implement the uaccessbeginnospec allowing a user to bypass the "accessok" check and pass a kernel pointer to copyfromuser. This would allow an attacker to leak information. We recommend upgrading beyond...

PT-2025-17220 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been identified in the Linux kernel, specifically in the es58x rx err msg function. This occurs when can-do set mode fails, causing the function to return witho...

PT-2025-26094

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, related to the freeing of not-finalized bpf prog pack. The issue occurs when there are multiple subprogs and jit subprogs is called...

PT-2025-26074 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A potential NULL pointer dereference issue has been identified in the Linux kernel, specifically in the kernfs remove function. This issue arises when lockdep is enabled, causing lockd...