Astra Linux - уязвимость в linux-5.10, linux-5.15, linux-6.1, linux

In the Linux kernel, the following vulnerability has been resolved: ocfs2: Reserving space for inline xattr before attaching the reflink tree One of our customers reported a crash and a corrupted ocfs2 filesystem. The crash was due to the detection of corruption. Upon troubleshooting, the fsck -f...

SUSE CVE-2026-43168

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix reflink preserve cleanup issue commit c06c303832ec "ocfs2: fix xattr array entry countedby error" doesn't handle all cases and the cleanup job for preserved xattr entries still has bug: - the 'last' pointer should be...

CVE-2026-43168

A flaw was found in the Linux kernel's Oracle Cluster File System version 2 ocfs2. This vulnerability arises from an issue in the reflink preserve cleanup process, where the system incorrectly handles extended attribute xattr entries. The cleanup logic fails to properly manage pointers and clean ...

EUVD-2026-27727

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix reflink preserve cleanup issue commit c06c303832ec "ocfs2: fix xattr array entry countedby error" doesn't handle all cases and the cleanup job for preserved xattr entries still has bug: - the 'last' pointer should be...

CVE-2026-43168

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix reflink preserve cleanup issue commit c06c303832ec "ocfs2: fix xattr array entry countedby error" doesn't handle all cases and the cleanup job for preserved xattr entries still has bug: - the 'last' pointer should be...

CVE-2026-43168

CVE-2026-43168 concerns the Linux kernel OCFS2 reflink preserve cleanup issue. Multiple connected sources confirm a bug in the cleanup of preserved xattr entries: the last pointer should be shifted by one unit after an array entry cleanup, and the first entry may not be cleaned when xh_count is 1...

CVE-2026-43168 ocfs2: fix reflink preserve cleanup issue

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix reflink preserve cleanup issue commit c06c303832ec "ocfs2: fix xattr array entry countedby error" doesn't handle all cases and the cleanup job for preserved xattr entries still has bug: - the 'last' pointer should be...

CVE-2026-43168

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix reflink preserve cleanup issue commit c06c303832ec "ocfs2: fix xattr array entry countedby error" doesn't handle all cases and the cleanup job for preserved xattr entries still has bug: - the 'last' pointer should be...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an array entry processing error in the reflink cleanup mechanism of ocfs2, potentially leading to...

PT-2026-37508

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ocfs2 component regarding reflink preserve cleanup. The cleanup process for preserved xattr extended attribute entries contains logic errors where the last pointer...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005518)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005518 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: reserve space for inline xattr before attaching reflink tree One of our customers reported...

PT-2025-49060

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The extent map cache in the Linux kernel’s OCFS2 file system can become outdated when extents are moved or defragmented. This occurs because the cache is not invalidated after these...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-383586)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-383586 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: reserve space for inline xattr before attaching reflink tree One of our customers reported...

Azure Linux 3.0 Security Update: kernel (CVE-2024-49958)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-49958 advisory. - In the Linux kernel, the following vulnerability has been resolved: ocfs2: reserve space for inline xattr...

ocfs2: reserve space for inline xattr before attaching reflink tree

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SUSE CVE-2024-49958

In the Linux kernel, the following vulnerability has been resolved: ocfs2: reserve space for inline xattr before attaching reflink tree One of our customers reported a crash and a corrupted ocfs2 filesystem. The crash was due to the detection of corruption. Upon troubleshooting, the fsck -fn outp...

CVE-2024-49958

In the Linux kernel, the following vulnerability has been resolved: ocfs2: reserve space for inline xattr before attaching reflink tree One of our customers reported a crash and a corrupted ocfs2 filesystem. The crash was due to the detection of corruption. Upon troubleshooting, the fsck -fn outp...

AZL-52290 CVE-2024-49958 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: ocfs2: reserve space for inline xattr before attaching reflink tree One of our customers reported a crash and a corrupted ocfs2 filesystem. The crash was due to the detection of corruption. Upon troubleshooting, the fsck -fn outp...

DEBIAN-CVE-2024-49958

In the Linux kernel, the following vulnerability has been resolved: ocfs2: reserve space for inline xattr before attaching reflink tree One of our customers reported a crash and a corrupted ocfs2 filesystem. The crash was due to the detection of corruption. Upon troubleshooting, the fsck -fn outp...

CVE-2024-49958

In the Linux kernel, the following vulnerability has been resolved: ocfs2: reserve space for inline xattr before attaching reflink tree One of our customers reported a crash and a corrupted ocfs2 filesystem. The crash was due to the detection of corruption. Upon troubleshooting, the fsck -fn outp...