CVE-2026-52923

A flaw was found in the Linux kernel. The ipcidralloc function, used in the checkpoint/restore path for SysV Inter-Process Communication IPC ID allocation, does not properly limit ID allocation to the valid range. This can result in the system attempting to dereference freed memory, leading to a...

CVE-2026-52923

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...

UBUNTU-CVE-2026-52923

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...

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...

CVE-2026-52923

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...

CVE-2026-52923

The CVE-2026-52923 issue affects the Linux kernel IPC ID allocation in the checkpoint/restore path. ipc_idr_alloc() forwards the next_id request to idr_alloc() with an open-ended upper bound, so if the valid SysV IPC id tail is full the allocation can spill past ipc_mni. The encoded id may then r...

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...

PT-2026-52124

Name of the Vulnerable Software and Affected Versions ATEN Unizon affected versions not specified Description An issue in the restoreDB function allows authenticated remote attackers to execute arbitrary code in the context of SYSTEM. This occurs due to insufficient validation of a user-supplied...

Linux Distros Unpatched Vulnerability : CVE-2026-52923

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

Important: Red Hat Security Advisory: redis:7 security update

An update for the redis:7 module is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. 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...

redis: RESTORE invalid memory access may allow remote code execution

A flaw was found in Redis. An authenticated attacker with permission to execute the RESTORE command can send a crafted serialized payload that may lead to an invalid memory access due to an improper validation of the serialized values. This flaw can cause the server to crash and may allow arbitra...

CVE-2025-62879 vulnerabilities

Vulnerabilities for packages: backup-restore-operator-fips, backup-restore-operator...

GHSA-WJ3P-5H3X-C74Q vulnerabilities

Vulnerabilities for packages: backup-restore-operator-fips, backup-restore-operator...

redis: RESTORE invalid memory access may allow remote code execution

A flaw was found in Redis. An authenticated attacker with permission to execute the RESTORE command can send a crafted serialized payload that may lead to an invalid memory access due to an improper validation of the serialized values. This flaw can cause the server to crash and may allow arbitra...

June 23, 2026—KB5095091 (OS Build 28000.2340) Preview

June 23, 2026—KB5095091 OS Build 28000.2340 Preview This cumulative update for Windows 11, version 26H1 KB5095091, includes production-quality improvements. Announcements and messages This section provides key notifications related to this release, including announcements, change logs, and...

RHEL 9 : redis (RHSA-2026:28139)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:28139 advisory. Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and...

RHEL 9 : redis:7 (RHSA-2026:28142)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:28142 advisory. Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and...

GO-2026-5064 containerd CRI checkpoint restore CDI annotation smuggling in github.com/containerd/containerd

containerd CRI checkpoint restore CDI annotation smuggling in github.com/containerd/containerd...

CVE-2026-41048

Incorrect caching of authentication between different polkit methods in qSnapper before version 1.3.3 allowed a local attacker to use functions like "restore from snapshot" even if only allowed to do "delete snapshot"...

EUVD-2026-38272

Incorrect caching of authentication between different polkit methods in qSnapper before version 1.3.3 allowed a local attacker to use functions like "restore from snapshot" even if only allowed to do "delete snapshot"...