kernel security update

5.14.0-570.60.1.0.1 - nvme-pci: remove two deallocate zeroes quirks Orabug: 37756650 - Disable UKI signing Orabug: 36571828 - 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...

ALSA-2025:19409 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ipv6: sr: Fix MAC comparison to be constant-time CVE-2025-39702 kernel: fs: fix UAF/GPF bug in nilfsmdtdestroy CVE-2022-50367 kernel: crypto: xts - Handle EBUSY correctly CVE-2023-53494 F...

EUVD-2023-60000

In the Linux kernel, the following vulnerability has been resolved: posix-timers: Ensure timer ID search-loop limit is valid posixtimeradd tries to allocate a posix timer ID by starting from the cached ID which was stored by the last successful allocation. This is done in a loop searching the ID...

CVE-2022-50519

CVE-2022-50519 relates to the Linux kernel nilfs2 checkpoint handling. The affected code path was: checkpoint acquisition/finalization may trigger kernel WARN_ONs for anomalies in on-disk checkpoint metadata. The patch replaces WARN_ONs with nilfs_error, so a kernel booted with panic_on_warn no l...

CVE-2022-50519 nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure

In the Linux kernel, the following vulnerability has been resolved: nilfs2: replace WARNONs by nilfserror for checkpoint acquisition failure If creation or finalization of a checkpoint fails due to anomalies in the checkpoint metadata on disk, a kernel warning is generated. This patch replaces th...

EUVD-2009-2651

Malware in sbrugna...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414418)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414418 advisory. A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function securityinodealloc to fail with following call to function...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-401634)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-401634 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: propagate directory read errors from nilfsfindentry Syzbot reported that a task hang occu...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986604)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986604 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: add missing check for inode numbers on directory entries Syzbot reported that mounting an...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986420)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986420 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix NULL pointer dereference in nilfspalloccommitfreeentry Syzbot reported a null-ptr-der...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414384)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414384 advisory. A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function nilfsattachlogwriter of the file...

CVE-2023-53608

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential UAF of struct nilfsscinfo in nilfssegctorthread The finalization of nilfssegctorthread can race with nilfssegctorkillthread which terminates that thread, potentially causing a use-after-free BUG as KASAN...

UBUNTU-CVE-2022-50478

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix shift-out-of-bounds/overflow in nilfssb2badoffset Patch series "nilfs2: fix UBSAN shift-out-of-bounds warnings on mount time". The first patch fixes a bug reported by syzbot, and the second one fixes the remaining bug...

CVE-2023-53608 nilfs2: fix potential UAF of struct nilfs_sc_info in nilfs_segctor_thread()

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential UAF of struct nilfsscinfo in nilfssegctorthread The finalization of nilfssegctorthread can race with nilfssegctorkillthread which terminates that thread, potentially causing a use-after-free BUG as KASAN...

CVE-2023-53608

CVE-2023-53608 affects the Linux kernel nilfs2 subsystem. The issue is a potential use-after-free in nilfs_segctor_thread() where finalization can race with nilfs_segctor_kill_thread() terminating the thread, possibly freeing the nilfs_sc_info structure before the notification occurs. The race ha...

PT-2025-40771

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free condition within the nilfs2 filesystem, specifically in the nilfs segctor thread function. The finalization process of nilfs segctor thread can...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a lack of proper protection in the nilfssegctorthread function, which could lead to reuse after release...

EUVD-2022-35199

Malicious code in bioql PyPI...

Important: kernel

Issue Overview: A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function nilfsattachlogwriter of the file fs/nilfs2/segment.c of the component BPF. The manipulation leads to memory leak. The attack may be initiated remotely. It is...

USN-7755-3 linux-aws-fips 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: - Media drivers; - SPI subsystem; - USB core drivers; - NILFS2 file system; - IPv6 networking; - Network traffic...