SUSE CVE-2026-46121

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: protect memcgpath kfree with damonsysfslock Patch series "mm/damon/sysfs-schemes: fix use-after-free for memcgpath". Reads of 'memcgpath' and 'path' files in DAMON sysfs interface could race with their...

Linux Distros Unpatched Vulnerability : CVE-2026-46121

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/damon/sysfs-schemes: protect memcgpath kfree with damonsysfslock Patch series mm/damon/sysfs- schemes: fix use-after-free for memcgpath. Reads of 'memcgpath'...

CVE-2026-46121

A flaw was found in the Linux kernel's DAMON Data Access MONitor sysfs interface. A race condition exists between read and write operations on the memcgpath and path files. This allows a local attacker, by performing concurrent reads and writes with separate file handles, to trigger a...

CVE-2026-46121

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: protect memcgpath kfree with damonsysfslock Patch series "mm/damon/sysfs-schemes: fix use-after-free for memcgpath". Reads of 'memcgpath' and 'path' files in DAMON sysfs interface could race with their...

UBUNTU-CVE-2026-46121

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: protect memcgpath kfree with damonsysfslock Patch series "mm/damon/sysfs-schemes: fix use-after-free for memcgpath". Reads of 'memcgpath' and 'path' files in DAMON sysfs interface could race with their...

EUVD-2026-32880

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: protect memcgpath kfree with damonsysfslock Patch series "mm/damon/sysfs-schemes: fix use-after-free for memcgpath". Reads of 'memcgpath' and 'path' files in DAMON sysfs interface could race with their...

PT-2026-44244

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description A use-after-free issue exists in the DAMON sysfs interface. Direct reads and writes of the memcg path and path files can race, as the write operation deallocates the buffer pointed to by...

CLSA-2026-1779375889 kernel: Fix of 95 CVEs

perf/x86/intel/uncore: Fix die ID init and look up bugs CVE-2026-43344 - x86/apic: Disable x2apic on resume if the kernel expects so CVE-2026-43363 - drm/amdgpu: Fix use-after-free race in VM acquire CVE-2026-43370 - dm: remove fake timeout to avoid leak request CVE-2026-43314 - md/bitmap: fix...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: free old damonsysfsschemefilter-memcgpath on write memcgpathstore assigns a newly allocated memory buffer to filter-memcgpath, without deallocating the previously allocated and assigned memory buffer. As a...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: mm/migratedevice: Do not add the “folio” to the LRU list after migration to the new folio. If the migration succeeds, we call foliomigrateflags-memcgroupmigrate to migrate the memcg from the old to the new folio. This will set th...

Astra Linux - уязвимость в linux, linux-5.10, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerabilities have been resolved: memcgwriteeventcontrol: fixed a user-triggered oops. We do not guarantee that anything beyond the terminating NUL is mapped let alone initialized with anything sensible...

CLSA-2026-1773139548 kernel: Fix of 78 CVEs

fix: fbdev: fix potential buffer overflow in doregisterframebuffer - qed: Don't collect too many protection override GRC elements CVE-2025-39949 - drm/amd/display: Avoid a NULL pointer dereference CVE-2025-39693 - pNFS: Fix uninited ptr deref in block/scsi layout CVE-2025-38691 - netfilter:...

CVE-2026-23219

In the Linux kernel, the following vulnerability has been resolved: mm/slab: Add alloctaggingslabfreehook for memcgallocabortsingle When CONFIGMEMALLOCPROFILINGDEBUG is enabled, the following warning may be noticed: 3959.023862 ------------ cut here ------------ 3959.023891 alloctag was not clear...

CVE-2026-23219 mm/slab: Add alloc_tagging_slab_free_hook for memcg_alloc_abort_single

In the Linux kernel, the following vulnerability has been resolved: mm/slab: Add alloctaggingslabfreehook for memcgallocabortsingle When CONFIGMEMALLOCPROFILINGDEBUG is enabled, the following warning may be noticed: 3959.023862 ------------ cut here ------------ 3959.023891 alloctag was not clear...

Linux Distros Unpatched Vulnerability : CVE-2026-23219

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/slab: Add alloctaggingslabfreehook for memcgallocabortsingle When CONFIGMEMALLOCPROFILINGDEBUG is enabled, the following warning may be noticed: 3959.023862...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001496)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001496 advisory. A memory overflow vulnerability was found in the Linux kernels ipc functionality of the memcg subsystem, in the way a user calls the semget function multiple times,...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002255)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002255 advisory. The memory resource controller aka memcg in the Linux kernel allows local users to cause a denial of service deadlock by spawning new processes within a...

kernel security update

4.18.0-553.89.1 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989600)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989600 advisory. In the Linux kernel, the following vulnerability has been resolved: memcg: fix possible use-after-free in memcgwriteeventcontrol memcgwriteeventcontrol accesses the...

SUSE CVE-2023-53621

In the Linux kernel, the following vulnerability has been resolved: memcontrol: ensure memcg acquired by id is properly set up In the eviction recency check, we attempt to retrieve the memcg to which the folio belonged when it was evicted, by the memcg id stored in the shadow entry. However, ther...