EUVD-2026-38726

In the Linux kernel, the following vulnerability has been resolved: ipc: limit nextid allocation to the valid ID range The checkpoint/restore sysctl path can request the next SysV IPC id through ids-nextid. ipcidralloc currently forwards that request to idralloc with an open-ended upper bound. If...

PT-2026-51870

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Two error handling issues exist within the drm/xe graphics driver in the xe exec queue create ioctl function. The first issue occurs when xe hw engine group add exec queue fails; the err...

PT-2026-51716

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the checkpoint/restore sysctl path where the ipc idr alloc function forwards requests to idr alloc with an open-ended upper bound. When the valid SysV IPC id space is...

Astra Linux – Vulnerability in Linux

A vulnerability was discovered in the Linux kernel, where the function sunkbdreinit was executed after sunkbdinterrupt had been called, even before sunkbd was freed. Although the dangling pointer is set to NULL in sunkbddisconnect, there is still an alias in sunkbdreinit that leads to a...

EUVD-2026-38004

A use-after-free vulnerability was found in FFmpeg's RASC video decoder. The decodemove function initializes a read pointer into a decompressed buffer, but a subsequent reallocation of that same buffer during move-table processing leaves the pointer dangling. An attacker could exploit this by...

PT-2026-51084

Name of the Vulnerable Software and Affected Versions oj gem affected versions not specified Description A heap use-after-free occurs in Oj::Parserparse when a SAJ/SAJ2 callback mutates the input JSON string during the parsing process. The C engine maintains a raw pointer to the Ruby string's...

CVE-2026-9158

In Eclipse 4diac FORTE versions 3.0.0 to 3.1.0, a specially crafted DELETE connection command to the management interface can lead to a dangling pointer. This allows subsequent commands to access freed memory use-after-free...

CVE-2026-9158

In Eclipse 4diac FORTE versions 3.0.0 to 3.1.0, a specially crafted DELETE connection command to the management interface can lead to a dangling pointer. This allows subsequent commands to access freed memory use-after-free...

EUVD-2026-37896

In Eclipse 4diac FORTE versions 3.0.0 to 3.1.0, a specially crafted DELETE connection command to the management interface can lead to a dangling pointer. This allows subsequent commands to access freed memory use-after-free...

PT-2026-50686

Name of the Vulnerable Software and Affected Versions Eclipse 4diac FORTE versions 3.0.0 through 3.1.0 Description A specially crafted DELETE connection command sent to the management interface can cause a dangling pointer. This condition enables a use-after-free scenario, where subsequent comman...

CVE-2026-10635 Dangling memory-domain pointer (use-after-free) in Xtensa MMU page-table code on memory-domain de-init

On Xtensa targets with CONFIGUSERSPACE and CONFIGXTENSAMMU, the page-table code arch/xtensa/core/ptables.c maintains a global list, xtensadomainlist, of active memory domains using a list node embedded inside the caller-owned struct kmemdomain. When a domain is destroyed via kmemdomaindeinit -...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

kernel: net: af_can: do not leave a dangling sk pointer in can_create()

In the Linux kernel, the following vulnerability has been resolved: net: afcan: do not leave a dangling sk pointer in cancreate On error cancreate frees the allocated sk object, but sockinitdata has already attached it to the provided sock object. This will leave a dangling sk pointer in the sock...

SUSE CVE-2026-46274

In the Linux kernel, the following vulnerability has been resolved: io-wq: check that the predecessor is hashed in iowqremovepending iowqremovepending needs to fix up wq-hashtail if the cancelled work was the tail of its hash bucket. When doing this, it checks whether the preceding entry in...

CVE-2026-46274

In the Linux kernel, the following vulnerability has been resolved: io-wq: check that the predecessor is hashed in iowqremovepending iowqremovepending needs to fix up wq-hashtail if the cancelled work was the tail of its hash bucket. When doing this, it checks whether the preceding entry in...

CVE-2026-46274

In the Linux kernel, the following vulnerability has been resolved: io-wq: check that the predecessor is hashed in iowqremovepending iowqremovepending needs to fix up wq-hashtail if the cancelled work was the tail of its hash bucket. When doing this, it checks whether the preceding entry in...

UBUNTU-CVE-2026-46274

In the Linux kernel, the following vulnerability has been resolved: io-wq: check that the predecessor is hashed in iowqremovepending iowqremovepending needs to fix up wq-hashtail if the cancelled work was the tail of its hash bucket. When doing this, it checks whether the preceding entry in...

CVE-2026-46274

In the Linux kernel, the following vulnerability has been resolved: io-wq: check that the predecessor is hashed in iowqremovepending iowqremovepending needs to fix up wq-hashtail if the cancelled work was the tail of its hash bucket. When doing this, it checks whether the preceding entry in...

PT-2026-47326

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.12-1.1 Description A flaw exists in the io wq remove pending function where it fails to verify if a predecessor entry is hashed when updating the wq-hash tail array. When a hashed bucket-0 work item is...

Linux Distros Unpatched Vulnerability : CVE-2026-46274

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - io-wq: check that the predecessor is hashed in iowqremovepending iowqremovepending needs to fix up wq-hashtail if the cancelled work was the tail of its hash...