CVE-2026-23077

CVE-2026-23077 concerns a Linux kernel mm/vma anon_vma UAF during mremap() of faulted adjacent VMAs. The issue spanned three adjacency cases (prev/next both unfaulted, and combos with faulted adjacent), and the patch series fixes incorrect anon_vma merging and missing fork checks, including self-...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mapletree: Fixed the MASTATEPREALLOC flag in maspreallocate. The preallocation flag is temporarily cleared when explicit requests for allocations are made. Existing allocations are already counted against the request through...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Fix timeline left held on VMA alloc error The following error has been reported sporadically by CI when a test unbinds the i915 driver on a ring submission platform: 239.330153 ------------ cut here ------------...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: Un-sharing of page tables occurs during VMA splitting, not before. Currently, splitvma triggers the un-sharing of hugetlb page tables through vmops-maysplit. This occurs before the VMA lock and rmap locks are taken –...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: perf/core: Prevents VMA splitting of buffer mappings. The perfmmap code is careful to map the user page using mmap along with the ringbuffer and the auxiliary buffer, when the event supports this. Once the first mapping is...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004845)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004845 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/swapfile: skip HugeTLB pages for unusevma I got a bad pud error and lost a 1GB HugeTLB when...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-26939)

The version of hyperv-daemons installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-26939 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/i915/vma: Fix UAF on destroy...

Azure Linux 3.0 Security Update: kernel (CVE-2024-56613)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-56613 advisory. - In the Linux kernel, the following vulnerability has been resolved: sched/numa: fix memory leak due to the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-004796)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004796 advisory. In bindervmaclose of binder.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003614)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003614 advisory. The coredump implementation in the Linux kernel before 5.0.10 does not use locking or other mechanisms to prevent vma layout or vma flags changes while it runs, whic...

EulerOS 2.0 SP12 : kernel (EulerOS-SA-2026-1091)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : net: drop UFO packets in udprcvsegmentCVE-2025-38622 A transient execution vulnerability in some AMD processors may allow an attacker to infer dat...

UBUNTU-CVE-2025-71130

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Zero-initialize the eb.vma array in i915gemdoexecbuffer Initialize the eb.vma array with values of 0 when the eb structure is first set up. In particular, this sets the eb-vmai.vma pointers to NULL, simplifying...

CVE-2025-71130

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Zero-initialize the eb.vma array in i915gemdoexecbuffer Initialize the eb.vma array with values of 0 when the eb structure is first set up. In particular, this sets the eb-vmai.vma pointers to NULL, simplifying...

CVE-2025-71130 drm/i915/gem: Zero-initialize the eb.vma array in i915_gem_do_execbuffer

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Zero-initialize the eb.vma array in i915gemdoexecbuffer Initialize the eb.vma array with values of 0 when the eb structure is first set up. In particular, this sets the eb-vmai.vma pointers to NULL, simplifying...

CVE-2025-71130 drm/i915/gem: Zero-initialize the eb.vma array in i915_gem_do_execbuffer

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Zero-initialize the eb.vma array in i915gemdoexecbuffer Initialize the eb.vma array with values of 0 when the eb structure is first set up. In particular, this sets the eb-vmai.vma pointers to NULL, simplifying...

CVE-2025-71130

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Zero-initialize the eb.vma array in i915gemdoexecbuffer Initialize the eb.vma array with values of 0 when the eb structure is first set up. In particular, this sets the eb-vmai.vma pointers to NULL, simplifying...

CVE-2025-71130

CVE-2025-71130 affects the Linux kernel drm/i915/gem path. The vulnerability was fixed by zero-initializing the eb.vma array (eb->vma[i].vma) to NULL when the eb structure is set up, ensuring all entries start NULL and are properly cleared if eb_add_vma() or related steps fail. The fix prevent...

Linux Distros Unpatched Vulnerability : CVE-2025-71130

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Zero-initialize the eb.vma array in i915gemdoexecbuffer Initialize the eb.vma...

PT-2026-27745

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to tracing buffer management. Specifically, a double-free condition can occur in the tracing buffers mmap close function when a process forks an...

PT-2026-6147

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 mm/vma subsystem, specifically related to merging Virtual Memory Areas VMAs after a memory remapping operation mremap. The...