CVE-2025-37787

CVE-2025-37787 affects the Linux kernel in the mv88e6xxx DSA driver. The issue arises when unbinding the driver: a NULL devlink global region pointer is passed to devlink_region_destroy(), causing a NULL-tolerant crash. The root cause is that some devlink regions (MV88E6XXX_REGION_STU and MV88E6X...

CVE-2025-37787 net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered

In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered Russell King reports that a system with mv88e6xxx dereferences a NULL pointer when unbinding this driver:...

CVE-2025-37787

In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered Russell King reports that a system with mv88e6xxx dereferences a NULL pointer when unbinding this driver:...

CVE-2025-37787 net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered

In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered Russell King reports that a system with mv88e6xxx dereferences a NULL pointer when unbinding this driver:...

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 a deregistered devlink region in mv88e6xxx...

PT-2025-20539

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue occurs when the firmware does not support the PDS CORE CMD FW CONTROL command, potentially causing the driver to print...

PT-2025-18467

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, specifically in the net: dsa: mv88e6xxx module. The issue occurs when a system with mv88e6xxx dereferences a NULL pointer when...

PT-2025-38566

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free issue within the ptp ocp watchdog function. The ptp ocp detach function only shuts down the watchdog timer if it is pending. If the timer handl...

Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: nfsd: fix legacy client tracking initialization CVE-2024-58092 In the Linux kernel, the following vulnerability has been resolved: keys: Fix UAF in keyput CVE-2025-21893 In the Linux kernel, the following...

SUSE CVE-2025-22017

In the Linux kernel, the following vulnerability has been resolved: devlink: fix xaalloccyclic error handling In case of returning 1 from xaalloccyclic wrapping ERRPTR1 will be returned, which will cause ISERR to be false. Which can lead to dereference not allocated pointer rel. Fix it by checkin...

DEBIAN-CVE-2025-22017

In the Linux kernel, the following vulnerability has been resolved: devlink: fix xaalloccyclic error handling In case of returning 1 from xaalloccyclic wrapping ERRPTR1 will be returned, which will cause ISERR to be false. Which can lead to dereference not allocated pointer rel. Fix it by checkin...

UBUNTU-CVE-2025-22017

In the Linux kernel, the following vulnerability has been resolved: devlink: fix xaalloccyclic error handling In case of returning 1 from xaalloccyclic wrapping ERRPTR1 will be returned, which will cause ISERR to be false. Which can lead to dereference not allocated pointer rel. Fix it by checkin...

CVE-2025-22017 devlink: fix xa_alloc_cyclic() error handling

In the Linux kernel, the following vulnerability has been resolved: devlink: fix xaalloccyclic error handling In case of returning 1 from xaalloccyclic wrapping ERRPTR1 will be returned, which will cause ISERR to be false. Which can lead to dereference not allocated pointer rel. Fix it by checkin...

Linux Distros Unpatched Vulnerability : CVE-2024-36900

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: hns3: fix kernel crash when devlink reload during initialization The devlink reload process will access the hardware resources, but the register operation ...

Unbreakable Enterprise kernel security update

5.4.17-2136.336.5.3.1.el8uek - mm: avoid leaving partial pfn mappings around in error case Linus Torvalds Orabug: 37311329 CVE-2024-47674 - mm: add remappfnrangenotrack Christoph Hellwig Orabug: 37311329 CVE-2024-47674 - mm/memory.c: make remappfnrange reject unaligned addr Alex Zhang Orabug:...

kernel: ionic: catch failure from devlink_alloc

In the Linux kernel, the following vulnerability has been resolved: ionic: catch failure from devlinkalloc Add a check for NULL on the alloc return. If devlinkalloc fails and we try to use devlinkpriv on the NULL return, the kernel gets very unhappy and panics. With this fix, the driver load will...

kernel: devlink: fix possible use-after-free and memory leaks in devlink_init()

A vulnerability was found in the devlinkinit function in the Linux kernel. Use-after-free and memory leak issues can occur due to an incorrect order of initialization and cleanup in case of errors. This issue could lead to memory corruption or crashes...

kernel: net/mlx5: Fix missing lock on sync reset reload

On sync reset reload work, when remote host updates devlink on reload actions performed on that host, it misses taking devlink lock before calling devlinkremotereloadactionsperformed which results in triggering lock assert. This may lead to a crash...

SUSE CVE-2022-48959

In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: fix memory leak in sja1105setupdevlinkregions When dsadevlinkregioncreate failed in sja1105setupdevlinkregions, priv-regions is not released...

DEBIAN-CVE-2022-48959

In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: fix memory leak in sja1105setupdevlinkregions When dsadevlinkregioncreate failed in sja1105setupdevlinkregions, priv-regions is not released...