CVE-2026-52930

In the Linux kernel, the following vulnerability has been resolved: ipc/shm: serialize orphan cleanup with shmnattch updates shmdestroyorphaned walks the shm idr under shmidsns.rwsem, but that does not serialize all fields tested by shmmaydestroy. In particular, shmnattch is updated while holding...

UBUNTU-CVE-2026-52930

In the Linux kernel, the following vulnerability has been resolved: ipc/shm: serialize orphan cleanup with shmnattch updates shmdestroyorphaned walks the shm idr under shmidsns.rwsem, but that does not serialize all fields tested by shmmaydestroy. In particular, shmnattch is updated while holding...

EUVD-2026-38700

In the Linux kernel, the following vulnerability has been resolved: ipc/shm: serialize orphan cleanup with shmnattch updates shmdestroyorphaned walks the shm idr under shmidsns.rwsem, but that does not serialize all fields tested by shmmaydestroy. In particular, shmnattch is updated while holding...

CVE-2026-52930

CVE-2026-52930 (Linux kernel) : The issue is in ipc/shm: orphan cleanup cleanup of shm segments. shm_nattch was updated while holding shm_perm.lock, but shm_destroy_orphaned() traversed shm_ids(ns).rwsem, leading to a race where an orphaned segment could be considered removable before the destina...

CVE-2026-52930 ipc/shm: serialize orphan cleanup with shm_nattch updates

In the Linux kernel, the following vulnerability has been resolved: ipc/shm: serialize orphan cleanup with shmnattch updates shmdestroyorphaned walks the shm idr under shmidsns.rwsem, but that does not serialize all fields tested by shmmaydestroy. In particular, shmnattch is updated while holding...

PT-2026-51865

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the get timestamp function of the ENA network driver. The problem occurs because the phc-active check and the assignment of the resp pointer were perform...

Siemens RUGGEDCOM RST2428P Improper Update of Reference Count (CVE-2025-40251)

In the Linux kernel, the following vulnerability has been resolved: devlink: rate: Unset parent pointer in devlratenodesdestroy The function devlratenodesdestroy is documented to Unset parent for all rate objects. However, it was only calling the driver-specific rateleafparentset or...

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...

SUSE-SU-2026:2426-1 Security update for xwayland

This update for xwayland fixes the following issues: - CreateSaverWindow Use-After-Free Information Disclosure. bsc1266301 - Font Alias Stack-based Buffer Overflow. bsc1266294 - GLX ChangeDrawableAttributes Out-Of-Bounds Read/Write. bsc1266300 - XKB Key Types Stack-based Buffer Overflow. bsc12662...

MAL-2026-5551 Malicious code in @my_name_is_khn/express-security-tool-v1 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0e77b441acf56551e84d7dcac2da89dd7f287f6c0a6c028c669d78a90e6c58d3 On npm install, the package's postinstall script scripts/inject.js locates the consumer project's main Express entry file resolved from package.json...

Malicious code in express-self-destruct2 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c21246439a04267591c998594f92ac1267c86698f5dcc3463ad2cd932abb04dc On install, the package's postinstall hook scripts/inject.js locates the installer's project root and main entry from package.json or fallbacks...

GHSA-CJ8G-PRCM-MFG5 @hulumi/baseline: AccountFoundation reuse paths silently downgrade GuardDuty / Security Hub posture

Affected: @hulumi/baseline 1.4.0 — Fixed in: 1.4.0 — Severity: Medium — CWE-693 Protection Mechanism Failure Summary AccountFoundation can either create AWS detective services GuardDuty for threat detection, Security Hub for compliance dashboards or reuse pre-existing ones via opt-in flags. The...

GHSA-2MXR-P26X-MJ73 @hulumi/baseline: AccountFoundation audit-delivery S3 bucket could be silently weakened

Affected: @hulumi/baseline 1.4.0 — Fixed in: 1.4.0 — Severity: High — CWE-1059 Insufficient Technical Documentation / Behavioral Inconsistency Summary The S3 bucket that AccountFoundation creates to receive CloudTrail and AWS Config audit logs is meant to be tamper-resistant — if someone with...

@hulumi/baseline: AccountFoundation audit-delivery S3 bucket could be silently weakened

Affected: @hulumi/baseline 1.4.0 — Fixed in: 1.4.0 — Severity: High — CWE-1059 Insufficient Technical Documentation / Behavioral Inconsistency Summary The S3 bucket that AccountFoundation creates to receive CloudTrail and AWS Config audit logs is meant to be tamper-resistant — if someone with...

JLSEC-2026-591

An issue was discovered in yasm version 1.3.0. There is a use-after-free in yasmintnumdestroy in libyasm/intnum.c...

PT-2026-52293

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An ABBA deadlock occurs in the xfrm iptfs component within the iptfs destroy state function on SMP systems. The issue arises when iptfs destroy state calls hrtimer cancel while holding a...

OPENSUSE-SU-2026:20896-1 Security update for xorg-x11-server

This update for xorg-x11-server fixes the following issues: - CreateSaverWindow Use-After-Free Information Disclosure. bsc1266301 - DRI2 DRIGetBuffers/DRIGetBuffersWithFormat Out-Of-Bounds Write. bsc1266302 - Font Alias Stack-based Buffer Overflow. bsc1266294 - GLX ChangeDrawableAttributes...

PT-2026-51723

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ipc/shm component where the shm destroy orphaned function iterates through the shm idr using shm idsns.rwsem, which fails to serialize all fields evaluated by shm...

SUSE-SU-2026:2223-1 Security update for xorg-x11-server

This update for xorg-x11-server fixes the following issues - CreateSaverWindow Use-After-Free Information Disclosure. bsc1266301 - DRI2 DRIGetBuffers/DRIGetBuffersWithFormat Out-Of-Bounds Write. bsc1266302 - Font Alias Stack-based Buffer Overflow. bsc1266294 - GLX ChangeDrawableAttributes...

PT-2026-52307

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the netfilter nft tunnel component. The function nft tunnel obj destroy invokes metadata dst free, which performs a direct memory free of metadata dst...