Linux Distros Unpatched Vulnerability : CVE-2026-23052

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ftrace: Do not over-allocate ftrace memory The pgremaining calculation in ftraceprocesslocs assumes that ENTRIESPERPAGE multiplied by 2^order equals the actual...

EUVD-2025-20900

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2025-39813

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ftrace: Fix potential warning in traceprintkseq during ftracedump When calling ftracedumpone concurrently with reading tracepipe, a WARNONONCE in traceprintkseq...

RLSA-2025:11851 Moderate: kernel-rt security 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: wifi: iwlwifi: limit printed string from FW file CVE-2025-21905 kernel: sched/fair: Fix potential memory corruption in...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerabilit...

CVE-2022-49977

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix NULL pointer dereference in isftracetrampoline when ftrace is dead ftracestartup does not remove ops from ftraceopslist when ftracestartupenable fails: registerftracefunction ftracestartup registerftracefunction...

CVE-2022-49779

In the Linux kernel, the following vulnerability has been resolved: kprobes: Skip clearing aggrprobe's posthandler in kprobe-on-ftrace case In unregisterkprobetop, if the currently unregistered probe has posthandler but other child probes of the aggrprobe do not have posthandler, the posthandler ...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: ext4: block range must be validated before use in ext4mbclearbb CVE-2022-50021 A use-after-free vulnerability in the Linux Kernel Performance Events system can be exploited to achieve local privilege escalation. T...