Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2022-50116: kernel: tty: ngsm: fix deadlock and link starvation in outgoing data path bsc1244824. CVE-2024-53177: smb: prevent use-after-free due to opencachedd...

SUSE-SU-2025:03383-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-50116: kernel: tty: ngsm: fix deadlock and link starvation in outgoing data path bsc1244824. - CVE-2024-53177: smb: prevent use-after-free due to...

USN-7775-2 linux-azure vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Serial ATA and Parallel ATA...

kernel security update

3.10.0-1160.119.1.0.12 - scsi: lpfc: Use memcpy for BIOS version CVE-2025-38332 Orabug: 38414589 - posix-cpu-timers: fix race between handleposixcputimers and posixcputimerdel CVE-2025-38352 Orabug: 38414589...

SUSE-SU-2025:03344-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-49980: USB: gadget: fix use-after-free read in usbudcuevent bsc1245110. - CVE-2022-50116: kernel: tty: ngsm: fix deadlock and link starvation in outgoing da...

SUSE-SU-2025:03314-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-50116: kernel: tty: ngsm: fix deadlock and link starvation in outgoing data path bsc1244824. - CVE-2024-53177: smb: prevent use-after-free due to...

SUSE-SU-2025:03310-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-49492: nvme-pci: fix a NULL pointer dereference in nvmeallocadmintags bsc1238954. - CVE-2022-50116: tty: ngsm: fix deadlock and link starvation in outgoing...

SUSE CVE-2025-39843

In the Linux kernel, the following vulnerability has been resolved: mm: slub: avoid wake up kswapd in settrackprepare settrackprepare can incur lock recursion. The issue is that it is called from hrtimerstartrangens holding the percpuhrtimerbasesn.lock, but when enabled CONFIGDEBUGOBJECTSTIMERS,...

SUSE-SU-2025:03283-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-49980: USB: gadget: fix use-after-free read in usbudcuevent bsc1245110. - CVE-2022-50116: tty: ngsm: fix deadlock and link starvation in outgoing data pa...

CVE-2025-39843

In the Linux kernel, the following vulnerability has been resolved: mm: slub: avoid wake up kswapd in settrackprepare settrackprepare can incur lock recursion. The issue is that it is called from hrtimerstartrangens holding the percpuhrtimerbasesn.lock, but when enabled CONFIGDEBUGOBJECTSTIMERS,...

CVE-2025-39843 mm: slub: avoid wake up kswapd in set_track_prepare

In the Linux kernel, the following vulnerability has been resolved: mm: slub: avoid wake up kswapd in settrackprepare settrackprepare can incur lock recursion. The issue is that it is called from hrtimerstartrangens holding the percpuhrtimerbasesn.lock, but when enabled CONFIGDEBUGOBJECTSTIMERS,...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the settrackprepare function that may cause lock recursion, and when CONFIGDEBUGOBJECTSTIMERS is enabled may...

PT-2025-38550

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The set track prepare function in the Linux kernel can incur lock recursion. This issue arises when called from hrtimer start range ns while holding the per cpuhrtimer basesn.lock. When...

Linux Distros Unpatched Vulnerability : CVE-2025-39843

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm: slub: avoid wake up kswapd in settrackprepare settrackprepare can incur lock recursion. The issue is that it is called from hrtimerstartrangens holding the...

kernel: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del()

A race condition was found in the Linux kernel’s POSIX CPU timer handling, where handleposixcputimers may run concurrently with posixcputimerdel on an exiting task which could result in use-after-free scenarios. An attacker with local user access could use this flaw to crash or escalate their...

PT-2025-42269

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to the handling of timers and work items within the tc358743 device driver. Specifically, the use of timer delete and cancel delayed work does no...

DEBIAN-CVE-2025-39833

In the Linux kernel, the following vulnerability has been resolved: mISDN: hfcpci: Fix warning when deleting uninitialized timer With CONFIGDEBUGOBJECTSTIMERS unloading hfcpci module leads to the following splat: 250.215892 ODEBUG: assertinit not available active state 0 object: ffffffffc01a3dc0...

AZL-67416 CVE-2025-39833 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: mISDN: hfcpci: Fix warning when deleting uninitialized timer With CONFIGDEBUGOBJECTSTIMERS unloading hfcpci module leads to the following splat: 250.215892 ODEBUG: assertinit not available active state 0 object: ffffffffc01a3dc0...

UBUNTU-CVE-2025-39833

In the Linux kernel, the following vulnerability has been resolved: mISDN: hfcpci: Fix warning when deleting uninitialized timer With CONFIGDEBUGOBJECTSTIMERS unloading hfcpci module leads to the following splat: 250.215892 ODEBUG: assertinit not available active state 0 object: ffffffffc01a3dc0...

CVE-2025-39833 mISDN: hfcpci: Fix warning when deleting uninitialized timer

In the Linux kernel, the following vulnerability has been resolved: mISDN: hfcpci: Fix warning when deleting uninitialized timer With CONFIGDEBUGOBJECTSTIMERS unloading hfcpci module leads to the following splat: 250.215892 ODEBUG: assertinit not available active state 0 object: ffffffffc01a3dc0...