AZL-42186 CVE-2024-27022 affecting package kernel for versions less than 6.6.35.1-4

In the Linux kernel, the following vulnerability has been resolved: fork: defer linking file vma until vma is fully initialized Thorvald reported a WARNING 1. And the root cause is below race: CPU 1 CPU 2 fork hugetlbfsfallocate dupmmap hugetlbfspunchhole immaplockwritemapping;...

CVE-2024-26939

In the Linux kernel, the following vulnerability has been resolved: drm/i915/vma: Fix UAF on destroy against retire race Object debugging tools were sporadically reporting illegal attempts to free a still active i915 VMA object when parking a GT believed to be idle. 161.359441 ODEBUG: free active...

CVE-2024-26939

In the Linux kernel, the following vulnerability has been resolved: drm/i915/vma: Fix UAF on destroy against retire race Object debugging tools were sporadically reporting illegal attempts to free a still active i915 VMA object when parking a GT believed to be idle. 161.359441 ODEBUG: free active...

UBUNTU-CVE-2024-27022

In the Linux kernel, the following vulnerability has been resolved: fork: defer linking file vma until vma is fully initialized Thorvald reported a WARNING 1. And the root cause is below race: CPU 1 CPU 2 fork hugetlbfsfallocate dupmmap hugetlbfspunchhole immaplockwritemapping;...

UBUNTU-CVE-2024-26939

In the Linux kernel, the following vulnerability has been resolved: drm/i915/vma: Fix UAF on destroy against retire race Object debugging tools were sporadically reporting illegal attempts to free a still active i915 VMA object when parking a GT believed to be idle. 161.359441 ODEBUG: free active...

CVE-2024-27022

In the Linux kernel, the following vulnerability has been resolved: fork: defer linking file vma until vma is fully initialized Thorvald reported a WARNING 1. And the root cause is below race: CPU 1 CPU 2 fork hugetlbfsfallocate dupmmap hugetlbfspunchhole immaplockwritemapping;...

CVE-2024-27022 fork: defer linking file vma until vma is fully initialized

In the Linux kernel, the following vulnerability has been resolved: fork: defer linking file vma until vma is fully initialized Thorvald reported a WARNING 1. And the root cause is below race: CPU 1 CPU 2 fork hugetlbfsfallocate dupmmap hugetlbfspunchhole immaplockwritemapping;...

CVE-2024-27022 fork: defer linking file vma until vma is fully initialized

In the Linux kernel, the following vulnerability has been resolved: fork: defer linking file vma until vma is fully initialized Thorvald reported a WARNING 1. And the root cause is below race: CPU 1 CPU 2 fork hugetlbfsfallocate dupmmap hugetlbfspunchhole immaplockwritemapping;...

CVE-2024-27022

In the Linux kernel, the following vulnerability has been resolved: fork: defer linking file vma until vma is fully initialized Thorvald reported a WARNING 1. And the root cause is below race: CPU 1 CPU 2 fork hugetlbfsfallocate dupmmap hugetlbfspunchhole immaplockwritemapping;...

CVE-2024-27022

CVE-2024-27022: Linux kernel race in fork where child VMAs may be linked before full initialization. Root cause involves vma locking around hugetlb/vma handling; fix defers linking of vma until initialized. Debian security advisory DSA-5680-1 notes the fix in kernel 6.1.90-1 for bookworm. No expl...

CVE-2024-27022 fork: defer linking file vma until vma is fully initialized

In the Linux kernel, the following vulnerability has been resolved: fork: defer linking file vma until vma is fully initialized Thorvald reported a WARNING 1. And the root cause is below race: CPU 1 CPU 2 fork hugetlbfsfallocate dupmmap hugetlbfspunchhole immaplockwritemapping;...

CVE-2024-26939

Summary (CVE-2024-26939) : In the Linux kernel, the DRM i915 driver’s VMA handling suffers a Use-After-Free when destroying a VMA during retirement race, leading to spurious frees of an active i915 VMA object. The root cause is a race between __active_retire() and i915_vma_destroy()/parked paths,...

CVE-2024-26939 drm/i915/vma: Fix UAF on destroy against retire race

In the Linux kernel, the following vulnerability has been resolved: drm/i915/vma: Fix UAF on destroy against retire race Object debugging tools were sporadically reporting illegal attempts to free a still active i915 VMA object when parking a GT believed to be idle. 161.359441 ODEBUG: free active...

CVE-2024-26939 drm/i915/vma: Fix UAF on destroy against retire race

In the Linux kernel, the following vulnerability has been resolved: drm/i915/vma: Fix UAF on destroy against retire race Object debugging tools were sporadically reporting illegal attempts to free a still active i915 VMA object when parking a GT believed to be idle. 161.359441 ODEBUG: free active...

CVE-2024-26939

In the Linux kernel, the following vulnerability has been resolved: drm/i915/vma: Fix UAF on destroy against retire race Object debugging tools were sporadically reporting illegal attempts to free a still active i915 VMA object when parking a GT believed to be idle. 161.359441 ODEBUG: free active...

CVE-2024-26939 drm/i915/vma: Fix UAF on destroy against retire race

In the Linux kernel, the following vulnerability has been resolved: drm/i915/vma: Fix UAF on destroy against retire race Object debugging tools were sporadically reporting illegal attempts to free a still active i915 VMA object when parking a GT believed to be idle. 161.359441 ODEBUG: free active...

CVE-2024-26939: Use After Free

In the Linux kernel, the following vulnerability has been resolved: drm/i915/vma: Fix UAF on destroy against retire race Object debugging tools were sporadically reporting illegal attempts to free a still active i915 VMA object when parking a GT believed to be idle. 161.359441 ODEBUG: free active...

PT-2024-3362

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.37 Description The issue is related to a use-after-free vulnerability in the Linux kernel's drm/i915/vma module. Object debugging tools were reporting attempts to free a still active i915 VMA object when...

DEBIAN-CVE-2023-52490

In the Linux kernel, the following vulnerability has been resolved: mm: migrate: fix getting incorrect page mapping during page migration When running stress-ng testing, we found below kernel crash after a few hours: Unable to handle kernel NULL pointer dereference at virtual address...

UBUNTU-CVE-2023-52490

In the Linux kernel, the following vulnerability has been resolved: mm: migrate: fix getting incorrect page mapping during page migration When running stress-ng testing, we found below kernel crash after a few hours: Unable to handle kernel NULL pointer dereference at virtual address...