CVE-2026-97525

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Allocate split page tables as kernel page tables A PTE is allocated directly without going through the standard page table allocation routines such as ptealloconekernel when the CPA code splits a large page...

CVE-2026-97943

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Acquire initmm write lock on collapse to avoid UAF x86 implements page attribute modification using its Change Page Attributes CPA mechanism. This tracks properties of ranges such as cache mode through x86 page...

CVE-2026-97533

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Acquire initmm read lock on attribute changes to avoid UAF A previous commit protected against races between ptdump and CPA collapse, however one still exists between attribute changes and collapse as reported by Deni...

CVE-2026-97533

The Linux kernel (x86 architecture) contains a use-after-free vulnerability in the memory management subsystem (x86/mm/pat ). The issue arises from a race condition between attribute changes and CPA collapse ; a lockless page table walker retrieves a PTE entry which can be freed by a concurrent C...

EUVD-2026-86841

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Acquire initmm read lock on attribute changes to avoid UAF A previous commit protected against races between ptdump and CPA collapse, however one still exists between attribute changes and collapse as reported by Deni...

CVE-2026-97525

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Allocate split page tables as kernel page tables A PTE is allocated directly without going through the standard page table allocation routines such as ptealloconekernel when the CPA code splits a large page...

CVE-2026-97525 x86/mm/pat: Allocate split page tables as kernel page tables

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Allocate split page tables as kernel page tables A PTE is allocated directly without going through the standard page table allocation routines such as ptealloconekernel when the CPA code splits a large page...

EUVD-2026-86833

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Allocate split page tables as kernel page tables A PTE is allocated directly without going through the standard page table allocation routines such as ptealloconekernel when the CPA code splits a large page...

CVE-2026-97525

The Linux kernel contains a vulnerability where split page tables are allocated without using standard allocation routines (like pte_alloc_one_kernel()) during large page splits (__split_large_page()). This prevents the page table constructor from being called and, critically, fails to mark the p...

CVE-2026-97525

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Allocate split page tables as kernel page tables A PTE is allocated directly without going through the standard page table allocation routines such as ptealloconekernel when the CPA code splits a large page...

Linux Distros Unpatched Vulnerability : CVE-2026-93066

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - x86/mm/pat: Take cpalock around large-page collapse Loading and unloading modules concurrently on several CPUs on a KASAN build, with a short delay injected at...

CVE-2026-93066

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Take cpalock around large-page collapse Loading and unloading modules concurrently on several CPUs on a KASAN build, with a short delay injected at the CPA page-table lookup to widen the window, faults within minutes:...

EUVD-2026-82176

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Take cpalock around large-page collapse Loading and unloading modules concurrently on several CPUs on a KASAN build, with a short delay injected at the CPA page-table lookup to widen the window, faults within minutes:...

CVE-2026-93066 x86/mm/pat: Take cpa_lock around large-page collapse

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Take cpalock around large-page collapse Loading and unloading modules concurrently on several CPUs on a KASAN build, with a short delay injected at the CPA page-table lookup to widen the window, faults within minutes:...

CVE-2026-93066 x86/mm/pat: Take cpa_lock around large-page collapse

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Take cpalock around large-page collapse Loading and unloading modules concurrently on several CPUs on a KASAN build, with a short delay injected at the CPA page-table lookup to widen the window, faults within minutes:...

CVE-2026-93066

CVE-2026-93066 is a use-after-free in the Linux kernel's x86/mm/pat (page-attribute-table) subsystem. A race between cpa_collapse_large_pages() and __change_page_attr() allows a concurrent walker to write through a stale PTE pointer into a freed page-table page. The race is triggered when concurr...

CVE-2026-93066: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Take cpalock around large-page collapse Loading and unloading modules concurrently on several CPUs on a KASAN build, with a short delay injected at the CPA page-table lookup to widen the window, faults within minutes:...

OracleVM 3.4 : kernel-uek (OVMSA-2024-0013)

The remote OracleVM system is missing necessary patches to address security updates: 4.1.12-124.90.3- SUNRPC: increase size of rpcwaitqueue.qlen from unsigned short to unsigned int Dai Ngo Orabug: 370554394.1.12-124.90.2- scsi: lpfc: Fix possible memory leak in lpfcrcvpadisc Justin Tee Orabug:...

CVE-2024-35877

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: fix VMPAT handling in COW mappings PAT handling won't do the right thing in COW mappings: the first PTE or, in fact, all PTEs can be replaced during write faults to point at anon folios. Reliably recovering the correc...

CVE-2024-35877 x86/mm/pat: fix VM_PAT handling in COW mappings

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: fix VMPAT handling in COW mappings PAT handling won't do the right thing in COW mappings: the first PTE or, in fact, all PTEs can be replaced during write faults to point at anon folios. Reliably recovering the correc...