AZL-68019 CVE-2025-39902 affecting package kernel for versions less than 6.6.112.1-1

In the Linux kernel, the following vulnerability has been resolved: mm/slub: avoid accessing metadata when pointer is invalid in objecterr objecterr reports details of an object for further debugging, such as the freelist pointer, redzone, etc. However, if the pointer is invalid, attempting to...

CVE-2025-39902

In the Linux kernel, the following vulnerability has been resolved: mm/slub: avoid accessing metadata when pointer is invalid in objecterr objecterr reports details of an object for further debugging, such as the freelist pointer, redzone, etc. However, if the pointer is invalid, attempting to...

UBUNTU-CVE-2025-39902

In the Linux kernel, the following vulnerability has been resolved: mm/slub: avoid accessing metadata when pointer is invalid in objecterr objecterr reports details of an object for further debugging, such as the freelist pointer, redzone, etc. However, if the pointer is invalid, attempting to...

CVE-2025-39910 mm/vmalloc, mm/kasan: respect gfp mask in kasan_populate_vmalloc()

In the Linux kernel, the following vulnerability has been resolved: mm/vmalloc, mm/kasan: respect gfp mask in kasanpopulatevmalloc kasanpopulatevmalloc and its helpers ignore the caller's gfpmask and always allocate memory using the hardcoded GFPKERNEL flag. This makes them inconsistent with...

CVE-2025-39902

CVE-2025-39902 is a Linux kernel vulnerability where mm/slub could crash if object metadata is accessed when the object pointer is NULL or invalid. The root cause is that object_err() attempts to report object details (freelist pointer, redzone, etc.) even when the pointer is not pointing to a va...

CVE-2025-39902

In the Linux kernel, the following vulnerability has been resolved: mm/slub: avoid accessing metadata when pointer is invalid in objecterr objecterr reports details of an object for further debugging, such as the freelist pointer, redzone, etc. However, if the pointer is invalid, attempting to...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: iavf: Fix reset error handling CVE-2022-50053 In the Linux kernel, the following vulnerability has been resolved: netsched: Flush gsoskb list too during -change CVE-2025-37992 In the Linux kernel, the following...

NanoTag: Systems Support for Efficient Byte-Granular Overflow Detection on ARM MTE

Memory safety bugs, such as buffer overflows and use-after-frees, are the leading causes of software safety issues in production. Software-based approaches, e.g., Address Sanitizer ASAN, can detect such bugs with high precision, but with prohibitively high overhead. ARM's Memory Tagging Extension...

mm/slub: Avoid list corruption when removing a slab from the full list

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mm: slub: avoid wake up kswapd in set_track_prepare

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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,...

UBUNTU-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

CVE-2025-39843 affects the Linux kernel mm/slub path. The vulnerability arises when set_track_prepare() can incur lock recursion due to waking up kswapd while holding per_cpu(hrtimer_bases)[n].lock (triggered via hrtimer_start_range_ns) under CONFIG_DEBUG_OBJECTS_TIMERS. The fix involves masking ...

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,...

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,...

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,...

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...

CVE-2023-53363 PCI: Fix use-after-free in pci_bus_release_domain_nr()

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix use-after-free in pcibusreleasedomainnr Commit c14f7ccc9f5d "PCI: Assign PCI domain IDs by idaalloc" introduced a use-after-free bug in the bus removal cleanup. The issue was found with kfence: 19.293351 BUG: KFENCE:...

SUSE CVE-2025-39830

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: HWS, Fix memory leak in hwspoolbuddyinit error path In the error path of hwspoolbuddyinit, the buddy allocator cleanup doesn't free the allocator structure itself, causing a memory leak. Add the missing kfree to properl...