Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8. 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 each vulnerability from th...

kernel: drm/amd/display: Do not skip unrelated mode changes in DSC validation

A flaw was found in the Linux kernel's AMD display component. This vulnerability arises from incorrect validation of display mode changes during Display Stream Compression DSC processing. A local attacker could exploit this by initiating specific display configuration changes, which may lead to a...

Missing Authentication for Critical Function

Overview Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the HUD server when it is bound to a non-loopback address. An attacker can execute arbitrary developer-defined resources, modify arguments, and access sensitive engine state by making...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fixed memory leak. Why Resource release is necessary on the error handling path to prevent memory leaks. How This issue was fixed by adding the kfree function to the error handling path...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check if the modulo result is 0 before performing division. How & Why If a value of 0 is read, it will cause a Divide-by-0 panic...

ALSA-2026:27354 Important: kernel-rt security, bug fix, and enhancement update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: Linux kernel: Use-after-free in bonding driver leads to denial of service CVE-2026-31419 kernel: drm/amd/display: Do not skip...

Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Use-after-free in bonding driver leads to denial of service CVE-2026-31419 kernel: drm/amd/display: Do not skip unrelated mode changes in DSC validation CVE-2026-31488 kerne...

ALSA-2026:27353 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Use-after-free in bonding driver leads to denial of service CVE-2026-31419 kernel: drm/amd/display: Do not skip unrelated mode changes in DSC validation CVE-2026-31488 kerne...

User Impersonation

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to User Impersonation via the allowFrom process. An attacker can gain unauthorized access to agent privileges intended for another Discord identity by exploiting mutable display name metadat...

GHSA-CW4Q-GQG5-G38H OpenClaw: Discord allowFrom could bind to mutable display names

Summary Discord allowFrom could bind to mutable display names. In affected versions, a Discord account able to change display or global name metadata could match a policy entry through mutable display metadata. This advisory is scoped to the named feature and configuration. It does not change...

GHSA-8C59-HR4W-QG69 OpenClaw: Zalo allowFrom could bind to mutable display names

Summary Zalo allowFrom could bind to mutable display names. In affected versions, a Zalo friend or contact with mutable display metadata could match a policy entry through mutable display metadata. This advisory is scoped to the named feature and configuration. It does not change OpenClaw's...

xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: use-after-free in miSyncDestroyFence()

A use-after-free flaw was found in the X.Org X server and Xwayland in miSyncDestroyFence. A client that sets up multiple fence triggers can trigger a use-after-free function pointer call. An attacker would connect to the X server to set up a fence and await that fence, then a second X connection...

[SECURITY] Fedora 44 Update: tig-2.6.1-1.fc44

Tig is a repository browser for the git revision control system that additionally can act as a pager for output from various git commands. When browsing repositories, it uses the underlying git commands to present the user with various views, such as summarized revision log and showing the comm i...

Important: 389-ds-base security, bug fix, and enhancement update

389 Directory Server is an LDAP version 3 LDAPv3 compliant server. The base packages include the Lightweight Directory Access Protocol LDAP server and command-line utilities for server administration. Security Fixes: 389-ds-base: 389-ds-base: unbounded LDAP controls count in...

PT-2026-50582

Name of the Vulnerable Software and Affected Versions Drupal Formatter Field versions 0.0.0 through 2.0.0 Description Improperly controlled modification of dynamically-determined object attributes in the Formatter Field module allows for Object Injection. This occurs because the module stores dat...

ALSA-2026:26455 Important: 389-ds-base security, bug fix, and enhancement update

389 Directory Server is an LDAP version 3 LDAPv3 compliant server. The base packages include the Lightweight Directory Access Protocol LDAP server and command-line utilities for server administration. Security Fixes: 389-ds-base: 389-ds-base: unbounded LDAP controls count in...

GHSA-W7M7-3XCF-MP48 Duplicate Advisory: Zalo allowFrom could bind to mutable display names

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-8c59-hr4w-qg69. This link is maintained to preserve external references. Original Description OpenClaw before 2026.5.3 contains a policy enforcement vulnerability where Zalo contacts with mutable display metadat...

GHSA-P44V-RX83-VJP4 Duplicate Advisory: Discord allowFrom could bind to mutable display names

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-cw4q-gqg5-g38h. This link is maintained to preserve external references. Original Description OpenClaw before 2026.5.7 contains a privilege escalation vulnerability where the allowFrom feature improperly validat...

CVE-2026-53857

OpenClaw before 2026.5.3 contains a policy enforcement vulnerability where Zalo contacts with mutable display metadata could match allowFrom policy entries through display name changes. Attackers with mutable display names could receive agent responses intended for different Zalo identities when...

CVE-2026-53849

OpenClaw before 2026.5.7 contains a privilege escalation vulnerability where the allowFrom feature improperly validates Discord account identity using mutable display names instead of immutable user IDs. Attackers with Discord accounts can change their display name to match a policy entry and gai...