UBUNTU-CVE-2026-64248

In the Linux kernel, the following vulnerability has been resolved: MIPS: smp: report dying CPU to RCU in stopthiscpu smpsendstop parks all secondary CPUs in stopthiscpu. The function marks the CPU offline for the scheduler via setcpuonlinefalse but never informs RCU, so RCU keeps expecting a...

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

An update for kernel is now available for Red Hat Enterprise Linux 9. 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: KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O

A flaw was found in the Kernel-based Virtual Machine KVM for x86. This vulnerability occurs when KVM incorrectly re-checks Level 1 L1 intercepts during the completion of userspace I/O emulation for a Level 2 L2 instruction. If the L1 or host userspace modifies I/O interception settings during thi...

CVE-2026-64224 octeontx2-pf: fix double free in rvu_rep_rsrc_init()

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix double free in rvureprsrcinit rvureprsrcinit allocates queue memory before calling otx2inithwresources. When hardware resource setup fails, otx2inithwresources already unwinds the partially initialized SQ, CQ, a...

EUVD-2026-48632

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix double free in rvureprsrcinit rvureprsrcinit allocates queue memory before calling otx2inithwresources. When hardware resource setup fails, otx2inithwresources already unwinds the partially initialized SQ, CQ, a...

CVE-2026-64224

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix double free in rvureprsrcinit rvureprsrcinit allocates queue memory before calling otx2inithwresources. When hardware resource setup fails, otx2inithwresources already unwinds the partially initialized SQ, CQ, a...

CVE-2026-64222 octeontx2-pf: avoid double free of pool->stack on AQ init failure

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: avoid double free of pool-stack on AQ init failure otx2poolaqinit frees pool-stack when mailbox sync or retry allocation fails, but leaves the pointer unchanged. Later, otx2sqaurapoolinit unwinds the partial setup...

ImageMagick: Memory Leak in JNG encoder when a blob could not be opened

When a blob can not be opened a memory leak will occur when encoding a JNG file...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: liblerc: liblerc-4.2.0-1.hum1 aarch64, x8664 liblerc-devel-4.2.0-1.hum1 aarch64, x8664 mingw32-liblerc-4.2.0-1.hum1 noarch mingw64-liblerc-4.2.0-1.hum1 noarch liblerc-4.2.0-1.hum1.src src...

SUSE-SU-2026:3244-1 Security update for systemd

This update for systemd fixes the following issues Security issues fixed: - CVE-2026-40226: nspawn: escape-to-host via malformed optional config file bsc1261400. Other updates and bugfixes: - Fix soft reboot not restarting user services with default.target bsc1262305. - Import commit e46e1952d5...

SUSE-SU-2026:22923-1 Security update for gpg2

This update for gpg2 fixes the following issue - CVE-2026-57062: CMS parsing in gpgsm mishandles the CMS format for AES-GCM bsc1269279...

CVE-2026-15243 Improper Validation of Certificate in CAS Client

Apereo CAS Client accepts any CA-trusted certificate for any hostname, provided the URL the client is calling matches the configured allowlist or regex. An attacker with a MITM position DNS poisoning, rogue Wi-Fi, malicious proxy, etc. can provide any CA-signed certificate for a hostname that...

OESA-2026-3180 python3 security update

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C...

RHSA-2026:44694 Red Hat Security Advisory: kernel security, bug fix, and enhancement update

Bulletin has no description...

RHSA-2026:44385 Red Hat Security Advisory: kernel security, bug fix, and enhancement update

Bulletin has no description...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt 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...

RHSA-2023:5810 Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.3 Product Security and Bug Fix Update

Bulletin has no description...

CVE-2026-56391

The CVE-2026-56391 issue affects GNU coreutils, specifically the uniq utility, where out-of-bounds reads can occur when processing multibyte input with -w/--check-chars. The root cause is in find_field(), which fails to advance the input pointer correctly, inflating the computed length and causin...

Chromium: CVE-2026-16417 Uninitialized Use in Skia

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

CVE-2026-12689

The ProfileGrid WordPress plugin (versions before 5.9.9.7 ) is vulnerable to an authorization bypass because it fails to perform ownership checks on certain private-message thread actions. This allows authenticated users with Subscriber-level access or higher to perform unauthorized actions on ot...