Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: nilfs2: prevented the use of deleted inodes. syzbot reported a warning in nilfsrmdir. 1 Due to the corrupted inode bitmap, an inode with a number that should exist as a ".nilfs" file was reassigned by nilfsmkdir for "file0",...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: f2fs: prevents kernel warnings due to negative inlink from corrupted images WARNING: CPU: 1 PID: 9426 at fs/inode.c:417 dropnlink+0xac/0xd0 home/cc/linux/fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 9426 Comm:...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ceph: Fix for inlink underrunning during async unlink During async unlink, we decrement the inlink counter before receiving the completion signal which will eventually update inlink. This is done because “we assume that the unlin...

SUSE CVE-2026-46002

In the Linux kernel, the following vulnerability has been resolved: ext2: reject inodes with zero inlink and valid mode in ext2iget ext2iget already rejects inodes with inlink == 0 when imode is zero or idtime is set, treating them as deleted. However, the case of inlink == 0 with a non-zero mode...

CVE-2026-46002 ext2: reject inodes with zero i_nlink and valid mode in ext2_iget()

In the Linux kernel, the following vulnerability has been resolved: ext2: reject inodes with zero inlink and valid mode in ext2iget ext2iget already rejects inodes with inlink == 0 when imode is zero or idtime is set, treating them as deleted. However, the case of inlink == 0 with a non-zero mode...

CVE-2026-46002

In the Linux kernel, the following vulnerability has been resolved: ext2: reject inodes with zero inlink and valid mode in ext2iget ext2iget already rejects inodes with inlink == 0 when imode is zero or idtime is set, treating them as deleted. However, the case of inlink == 0 with a non-zero mode...

CVE-2026-45915: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: fat: avoid parent link count underflow in rmdir Corrupted FAT images can leave a directory inode with an incorrect inlink e.g. 2 even though subdirectories exist. rmdir then unconditionally calls dropnlinkdir and can drive inlink...

CVE-2026-46002

In the Linux kernel, the following vulnerability has been resolved: ext2: reject inodes with zero inlink and valid mode in ext2iget ext2iget already rejects inodes with inlink == 0 when imode is zero or idtime is set, treating them as deleted. However, the case of inlink == 0 with a non-zero mode...

EUVD-2026-28726

In the Linux kernel, the following vulnerability has been resolved: ceph: fix inlink underrun during async unlink During async unlink, we drop the inlink counter before we receive the completion that will eventually update the inlink because "we assume that the unlink will succeed". That is not a...

CVE-2026-43420

In the Linux kernel, the following vulnerability has been resolved: ceph: fix inlink underrun during async unlink During async unlink, we drop the inlink counter before we receive the completion that will eventually update the inlink because "we assume that the unlink will succeed". That is not a...

CVE-2026-43420 ceph: fix i_nlink underrun during async unlink

In the Linux kernel, the following vulnerability has been resolved: ceph: fix inlink underrun during async unlink During async unlink, we drop the inlink counter before we receive the completion that will eventually update the inlink because "we assume that the unlink will succeed". That is not a...

CVE-2026-43420 ceph: fix i_nlink underrun during async unlink

In the Linux kernel, the following vulnerability has been resolved: ceph: fix inlink underrun during async unlink During async unlink, we drop the inlink counter before we receive the completion that will eventually update the inlink because "we assume that the unlink will succeed". That is not a...

CVE-2026-43420

In the Linux kernel, the following vulnerability has been resolved: ceph: fix inlink underrun during async unlink During async unlink, we drop the inlink counter before we receive the completion that will eventually update the inlink because "we assume that the unlink will succeed". That is not a...

CVE-2026-43420: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ceph: fix inlink underrun during async unlink During async unlink, we drop the inlink counter before we receive the completion that will eventually update the inlink because "we assume that the unlink will succeed". That is not a...

PT-2026-39081

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Ceph component of the Linux kernel where an i nlink counter underrun can occur during an asynchronous unlink operation. In the ceph unlink function, a request is...

Linux Distros Unpatched Vulnerability : CVE-2026-43420

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ceph: fix inlink underrun during async unlink During async unlink, we drop the inlink counter before we receive the completion that will eventually update the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005409)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005409 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: prevent kernel warning due to negative inlink from corrupted image WARNING: CPU: 1 PID: 942...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005699)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005699 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: prevent kernel warning due to negative inlink from corrupted image WARNING: CPU: 1 PID: 942...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38219)

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-2025-38219 advisory. - In the Linux kernel, the following vulnerability has been resolved: f2fs: prevent kernel warning due to...

SUSE CVE-2025-38219

In the Linux kernel, the following vulnerability has been resolved: f2fs: prevent kernel warning due to negative inlink from corrupted image WARNING: CPU: 1 PID: 9426 at fs/inode.c:417 dropnlink+0xac/0xd0 home/cc/linux/fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 9426 Comm: syz-executor56...