Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Do not hold the nilock lock when calling truncatesetsize. syzbot reports a hung task during the call to douseraddrfault 1. This occurs because there is a silent deadlock between the PGlocked bit and the nilock lock. Sin...

DEBIAN-CVE-2023-53163

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: don't hold nilock when calling truncatesetsize syzbot is reporting hung task at douseraddrfault 1, for there is a silent deadlock between PGlocked bit and nilock lock. Since filemapupdatepage calls filemapreadfolio afte...

CVE-2023-53163

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: don't hold nilock when calling truncatesetsize syzbot is reporting hung task at douseraddrfault 1, for there is a silent deadlock between PGlocked bit and nilock lock. Since filemapupdatepage calls filemapreadfolio afte...

CVE-2023-53163 fs/ntfs3: don't hold ni_lock when calling truncate_setsize()

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: don't hold nilock when calling truncatesetsize syzbot is reporting hung task at douseraddrfault 1, for there is a silent deadlock between PGlocked bit and nilock lock. Since filemapupdatepage calls filemapreadfolio afte...

PT-2024-34077

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.61 Description: A possible deadlock in the Linux kernel has been resolved, specifically in the fs/ntfs3 module, related to a mutex lock with another subclass used in the ni lock dir function. This issue is...

PT-2023-33948 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.87 Description: A potential issue exists where the ni lock is held when calling truncate setsize. The actual impact and attack plausibility have not yet been proven. Recommendations: For versions prior to...

PT-2025-37527

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue where a silent deadlock can occur between the PG locked bit and the ni lock lock within the ntfs3 filesystem. This deadlock arises because filemap upda...