Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: fs/ntfs3: Fixed a general protection fault in runismappedfull. ntfscreate inode: Fixed the deletion of a non-resident attribute...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: vfs: fixed a race condition between eviceinodes and findinode&iput Hi, everyone, I recently noticed a bug in btrfs. After investigating it further, I believe it’s a race condition in vfs. Let’s assume that there’s an inode i.e.,...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: nilfs2: Fixed state management in the error path of the log writing function. After the commit a694291a6211 “nilfs2: separate the wait function from nilfssegctorwrite” was applied, the log writing function...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ocfs2: Free inode when ocfs2getinitinode fails The syzbot is reporting busy inodes after unmount, for commit 9c89fe0af826. “ocfs2: Handle error from dquotinitialize” forgot to call iput when newinode succeeded and dquotinitialize...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: vfs: Do not evict inode under the inode lru traversing context The inode reclaiming process see function pruneicachesb collects all reclaimable inodes and marks them with the IFREEING flag. At that time, other processes will b...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ext4: Do not create EA inodes under the buffer lock The ext4xattrsetentry function creates new EA inodes while holding the buffer lock on the external xattr block. This is problematic because all allocation-related locking...

Azure Linux 3.0 Security Update: kernel (CVE-2024-47679)

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-2024-47679 advisory. - In the Linux kernel, the following vulnerability has been resolved: vfs: fix race between eviceinodes and...

Azure Linux 3.0 Security Update: kernel (CVE-2024-45003)

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-2024-45003 advisory. - In the Linux kernel, the following vulnerability has been resolved: vfs: Don't evict inode under the inode l...

CVE-2024-20323

A vulnerability in Cisco Intelligent Node iNode Software could allow an unauthenticated, remote attacker to hijack the TLS connection between Cisco iNode Manager and associated intelligent nodes and send arbitrary traffic to an affected device. This vulnerability is due to the presence of...

btrfs: fix information leak in btrfs_ioctl_logical_to_ino()

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CVE-2025-21672

In the Linux kernel, the following vulnerability has been resolved: afs: Fix merge preference rule failure condition syzbot reported a lock held when returning to userspace1. This is because if argc is less than 0 and the function returns directly, the held inode lock is not released. Fix this by...

AZL-56327 CVE-2025-21672 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: afs: Fix merge preference rule failure condition syzbot reported a lock held when returning to userspace1. This is because if argc is less than 0 and the function returns directly, the held inode lock is not released. Fix this by...

DEBIAN-CVE-2025-21672

In the Linux kernel, the following vulnerability has been resolved: afs: Fix merge preference rule failure condition syzbot reported a lock held when returning to userspace1. This is because if argc is less than 0 and the function returns directly, the held inode lock is not released. Fix this by...

UBUNTU-CVE-2025-21672

In the Linux kernel, the following vulnerability has been resolved: afs: Fix merge preference rule failure condition syzbot reported a lock held when returning to userspace1. This is because if argc is less than 0 and the function returns directly, the held inode lock is not released. Fix this by...

CVE-2025-21672 afs: Fix merge preference rule failure condition

In the Linux kernel, the following vulnerability has been resolved: afs: Fix merge preference rule failure condition syzbot reported a lock held when returning to userspace1. This is because if argc is less than 0 and the function returns directly, the held inode lock is not released. Fix this by...

CVE-2025-21672

CVE-2025-21672 concerns the Linux kernel, specifically the afs module, where a fix guards against a lock being left held when returning to userspace. The root cause is described as a scenario where if argc is less than 0 and a function returns directly, an inode mutex lock is not released. The pa...

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. Linux kernel has a denial of service vulnerability, the vulnerability stems from the afsprocaddrprefswrite function in the parameter argc is less than 0 directly return without...

ocfs2: uncache inode which has failed entering the group

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udf: refactor inode_bmap() to handle error

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Vulnerability of components fs/ext4/inode.c and fs/ext4/super.c in the Linux operating system’s kernel, which allows a hacker to cause a service failure

The vulnerability in the fs/ext4/inode.c and fs/ext4/super.c components of the Linux operating system’s kernel relates to the use of memory after it is freed. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...