Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Device property: Fixed the node refcount leak in fwnodegraphgetnextendpoint. The “parent” returned by fwnodegraphgetportparent has its refcount incremented when ‘prev’ is not NULL. This variable needs to be set after using it...

CVE-2026-89872

A flaw was found in the Linux kernel's v4l2-fwnode media subsystem. A local attacker or a malicious application could exploit this by failing to properly release a fwnode reference in the v4l2fwnodeparselink function. This resource leak could lead to system instability or a denial of service DoS,...

SUSE CVE-2026-89744

In the Linux kernel, the following vulnerability has been resolved: device property: fix infinite loop in fwnodeforeachchildnode When iterate over children of a fwnode that has a secondary fwnode, fwnodegetnextchildnode can enter an infinite loop if the secondary fwnode has more than one child...

SUSE CVE-2026-89872

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-fwnode: Fix fwnode leak in v4l2fwnodeparselink In v4l2fwnodeparselink, the remote endpoint fwnode reference is acquired using fwnodegraphgetremoteendpoint. This reference is properly released in the error paths, but i...

PT-2026-94869

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the bcm2835-unicam media driver. The function v4l2 async nf add fwnode remote allocates an asynchronous subdevice asc, which is intended to be freed by v4l2 async...

PT-2026-94471

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the irqchip/ast2700-intc component where the irq domain activate callback is called from setup irq while desc-lock is held and interrupts are disabled. The functions...

CVE-2026-89888

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov02a10: fix endpoint parsing use-after-free The ov02a10checkhwcfg function calls fwnodehandleputep immediately after allocating and parsing the endpoint. However, it subsequently calls fwnodepropertyreadu32 using the...

AZL-101361 CVE-2026-89888 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov02a10: fix endpoint parsing use-after-free The ov02a10checkhwcfg function calls fwnodehandleputep immediately after allocating and parsing the endpoint. However, it subsequently calls fwnodepropertyreadu32 using the...

AZL-101612 CVE-2026-89872 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-fwnode: Fix fwnode leak in v4l2fwnodeparselink In v4l2fwnodeparselink, the remote endpoint fwnode reference is acquired using fwnodegraphgetremoteendpoint. This reference is properly released in the error paths, but i...

CVE-2026-89872

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-fwnode: Fix fwnode leak in v4l2fwnodeparselink In v4l2fwnodeparselink, the remote endpoint fwnode reference is acquired using fwnodegraphgetremoteendpoint. This reference is properly released in the error paths, but i...

CVE-2026-89872

CVE-2026-89872 affects the Linux kernel in the v4l2-fwnode media subsystem. The root cause is a fwnode reference leak in v4l2_fwnode_parse_link(): the remote endpoint fwnode handle acquired via fwnode_graph_get_remote_endpoint() is properly released on error paths but is not released on the succe...

EUVD-2026-80472

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-fwnode: Fix fwnode leak in v4l2fwnodeparselink In v4l2fwnodeparselink, the remote endpoint fwnode reference is acquired using fwnodegraphgetremoteendpoint. This reference is properly released in the error paths, but i...

CVE-2026-89872 media: v4l2-fwnode: Fix fwnode leak in v4l2_fwnode_parse_link

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-fwnode: Fix fwnode leak in v4l2fwnodeparselink In v4l2fwnodeparselink, the remote endpoint fwnode reference is acquired using fwnodegraphgetremoteendpoint. This reference is properly released in the error paths, but i...

CVE-2026-89872 media: v4l2-fwnode: Fix fwnode leak in v4l2_fwnode_parse_link

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-fwnode: Fix fwnode leak in v4l2fwnodeparselink In v4l2fwnodeparselink, the remote endpoint fwnode reference is acquired using fwnodegraphgetremoteendpoint. This reference is properly released in the error paths, but i...

PT-2026-93513

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference leak occurs in the v4l2 fwnode parse link function. The remote endpoint fwnode reference is acquired via fwnode graph get remote endpoint, and while it is released during err...

PT-2026-93529

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the ov02a10 check hwcfg function. The function calls fwnode handle putep immediately after allocating and parsing the endpoint, but then attempts to use...

CVE-2026-89872: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-fwnode: Fix fwnode leak in v4l2fwnodeparselink In v4l2fwnodeparselink, the remote endpoint fwnode reference is acquired using fwnodegraphgetremoteendpoint. This reference is properly released in the error paths, but i...

Linux Distros Unpatched Vulnerability : CVE-2026-89872

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: v4l2-fwnode: Fix fwnode leak in v4l2fwnodeparselink In v4l2fwnodeparselink, the remote endpoint fwnode reference is acquired using...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: media:v4l2-core: A potential resource leak was fixed in v4l2fwnodeparselink. If the fwnodegraphgetremoteendpoint function fails, fwnode is known to be NULL. Therefore, fwnodehandlePUT is a no-op. Instead, the reference taken...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: intel-sdw-acpi: fixed the usage of devicegetnamedchildnode The documentation for devicegetnamedchildnode mentions this important point: “The caller is responsible for calling fwnodehandleput on the returned fwnode...