OESA-2025-1095 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix race condition between session lookup and expire Thread A + Thread B ksmbdsessionlookup | smb2sesssetup sess = xaload | | | xaerase&conn-sessions,...

RHSA-2025:1067 Red Hat Security Advisory: kernel-rt security update

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kernel security update

4.18.0-553.37.110.OL8 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

Moderate: Red Hat Security Advisory: kernel security 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 Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Moderate: 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 Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

CVE-2023-52925

CVE-2023-52925 relates to the Linux kernel nf_tables code. The vulnerability concerns how nf_tables handles inserts for duplicate set entries when some duplicates have expired. The description states that the system should ignore expired duplicates and not fail inserts, noting an asymmetry in nft...

ALSA-2025:1067 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: scsi: core: Fix unremoved procfs host directory regression CVE-2024-26935 kernel: arm64/sve: Discard stale CPU state when handling...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2025-1071)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CLSA-2025-1738671431 kernel: Fix of 43 CVEs

smb: client: fix use-after-free of signing key CVE-2024-53179 - smb: client: stop flooding dmesg in smb2calcsignature CVE-2024-53179 - smb3: fix oops in calculating shashsetkey CVE-2024-53179 - cifs: return correct error in -calcsignature CVE-2024-53179 - cifs: secmech: use shashdesc directly,...

Ubuntu 24.10 : Linux kernel (Low Latency) vulnerabilities (USN-7238-3)

The remote Ubuntu 24.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7238-3 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the...

Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 kernel was updated to receive various security bugfixes. This release includes the first live patch. The following security bugs were fixed: CVE-2023-52489: mm/sparsemem: fix race in accessing memorysection-usage bsc1221326. CVE-2023-52581: netfilter: nftables:...

CVE-2025-21679 btrfs: add the missing error handling inside get_canonical_dev_path

In the Linux kernel, the following vulnerability has been resolved: btrfs: add the missing error handling inside getcanonicaldevpath Inside function getcanonicaldevpath, we call dpath to get the final device path. But dpath can return error, and in that case the next strscpy call will trigger an...

CVE-2025-21671 zram: fix potential UAF of zram table

In the Linux kernel, the following vulnerability has been resolved: zram: fix potential UAF of zram table If zrammetaalloc failed early, it frees allocated zram-table without setting it NULL. Which will potentially cause zrammetafree to access the table if user reset an failed and uninitialized...

USN-7235-2: Linux kernel (Azure) Unknown kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Netfilter; - Network traffic control; - VMware vSockets driver; CVE-2024-53164, CVE-2024-53103, CVE-2024-53141...

Ubuntu 14.04 LTS / 18.04 LTS : Linux kernel (Azure) vulnerabilities (USN-7233-2)

The remote Ubuntu 14.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7233-2 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

CVE-2024-40651

In TBD of TBD, there is a possible use-after-free due to a logic error in the code. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation...

USN-7232-1: Linux kernel vulnerability

A security issue was discovered in the Linux kernel. An attacker could possibly use this to compromise the system. This update corrects flaws in the following subsystem: - Netfilter; CVE-2024-53141...

SUSE-SU-2025:0269-1 Security update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP6)

This update for the Linux Kernel 6.4.0-150600105 fixes several issues. The following security issues were fixed: - CVE-2024-40921: net: bridge: mst: pass vlan group directly to brmstvlansetstate bsc1227784. - CVE-2024-40920: net: bridge: mst: fix suspicious rcu usage in brmstsetstate bsc1227781. ...

CVE-2024-53110 affecting package kernel for versions less than 6.6.64.2-1

CVE-2024-53110 affecting package kernel for versions less than 6.6.64.2-1. An upgraded version of the package is available that resolves this issue...

CVE-2024-50155 affecting package kernel for versions less than 6.6.64.2-1

CVE-2024-50155 affecting package kernel for versions less than 6.6.64.2-1. An upgraded version of the package is available that resolves this issue...