74 matches found
CVE-2026-64180
In the Linux kernel, the following vulnerability has been resolved: mm/memoryhotplug: fix memory block reference leak on remove Patch series "mm: Fix memory block leaks and locking", v2. This series fixes two memory block device reference leaks and one locking issue around the per-memoryblock...
CVE-2026-53333
In the Linux kernel, the following vulnerability has been resolved: mm/mincore: handle non-swap entries before !CONFIGSWAP guard mincoreswap also fields migration/hwpoison entries and shmem swapin-error entries, which can exist on !CONFIGSWAP builds when CONFIGMIGRATION or CONFIGMEMORYFAILURE is...
CVE-2026-53333
In the Linux kernel, the following vulnerability has been resolved: mm/mincore: handle non-swap entries before !CONFIGSWAP guard mincoreswap also fields migration/hwpoison entries and shmem swapin-error entries, which can exist on !CONFIGSWAP builds when CONFIGMIGRATION or CONFIGMEMORYFAILURE is...
CVE-2026-53333
CVE-2026-53333 relates to the Linux kernel mm/mincore path. The issue arises when handling non-swap entries on builds without swap support: mincore_pte_range() could spuriously WARN and report pages as nonresident because the !IS_ENABLED(CONFIG_SWAP) guard was evaluated before the non-swap-entry ...
CVE-2026-53333 mm/mincore: handle non-swap entries before !CONFIG_SWAP guard
In the Linux kernel, the following vulnerability has been resolved: mm/mincore: handle non-swap entries before !CONFIGSWAP guard mincoreswap also fields migration/hwpoison entries and shmem swapin-error entries, which can exist on !CONFIGSWAP builds when CONFIGMIGRATION or CONFIGMEMORYFAILURE is...
CVE-2026-53333
In the Linux kernel, the following vulnerability has been resolved: mm/mincore: handle non-swap entries before !CONFIGSWAP guard mincoreswap also fields migration/hwpoison entries and shmem swapin-error entries, which can exist on !CONFIGSWAP builds when CONFIGMIGRATION or CONFIGMEMORYFAILURE is...
CVE-2026-53333 mm/mincore: handle non-swap entries before !CONFIG_SWAP guard
In the Linux kernel, the following vulnerability has been resolved: mm/mincore: handle non-swap entries before !CONFIGSWAP guard mincoreswap also fields migration/hwpoison entries and shmem swapin-error entries, which can exist on !CONFIGSWAP builds when CONFIGMIGRATION or CONFIGMEMORYFAILURE is...
PT-2026-54801
In the Linux kernel, the following vulnerability has been resolved: mm/mincore: handle non-swap entries before !CONFIG SWAP guard mincore swap also fields migration/hwpoison entries and shmem swapin-error entries, which can exist on !CONFIG SWAP builds when CONFIG MIGRATION or CONFIG MEMORY FAILU...
UBUNTU-CVE-2026-53207
In the Linux kernel, the following vulnerability has been resolved: mm/memory-failure: fix hugetlblock AA deadlock in gethugepageforhwpoison Two concurrent madviseMADVHWPOISON calls on the same hugetlb page can trigger a recursive spinlock self-deadlock AA deadlock on hugetlblock when racing with...
UBUNTU-CVE-2026-53154
In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: restore reservation on error in hugetlb folio copy paths Two sites in mm/hugetlb.c allocate a hugetlb folio via allochugetlbfolio consuming a VMA reservation and then call copyuserlargefolio, which became int-returnin...
CVE-2026-53207
In the Linux kernel, the following vulnerability has been resolved: mm/memory-failure: fix hugetlblock AA deadlock in gethugepageforhwpoison Two concurrent madviseMADVHWPOISON calls on the same hugetlb page can trigger a recursive spinlock self-deadlock AA deadlock on hugetlblock when racing with...
CVE-2026-53207 mm/memory-failure: fix hugetlb_lock AA deadlock in get_huge_page_for_hwpoison
In the Linux kernel, the following vulnerability has been resolved: mm/memory-failure: fix hugetlblock AA deadlock in gethugepageforhwpoison Two concurrent madviseMADVHWPOISON calls on the same hugetlb page can trigger a recursive spinlock self-deadlock AA deadlock on hugetlblock when racing with...
PT-2026-52303
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A recursive spinlock self-deadlock AA deadlock can occur on hugetlb lock when two concurrent madviseMADV HWPOISON calls are made on the same hugetlb page while racing with a concurrent...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: mm/hwpoison: Clearing MFCOUNTINCREASED before retrying getanypage Hulk Robot reported a panic in putpagetestzero when testing madvice with MADVSOFTOFFLINE. The bug is triggered when retrying getanypage. This occurs because the...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: s390/mm: The handling of VMFAULTHWPOISON in doexception has been fixed. There is no support for HWPOISON, MEMORYFAILURE, or ARCHHASCOPYMC on s390. Therefore, we do not expect to see VMFAULTHWPOISON in doexception. However, since...
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007460)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007460 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/hwpoison: clear MFCOUNTINCREASED before retrying getanypage Hulk Robot reported a panic in...
Azure Linux 3.0 Security Update: kernel (CVE-2025-21931)
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-2025-21931 advisory. - In the Linux kernel, the following vulnerability has been resolved: hwpoison, memoryhotplug: lock folio befo...
kernel: hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio
In the Linux kernel, the following vulnerability has been resolved: hwpoison, memoryhotplug: lock folio before unmap hwpoisoned folio Commit b15c87263a69 "hwpoison, memoryhotplug: allow hwpoisoned pages to be offlined add page poison checks in domigraterange in order to make offline hwpoisoned pa...
