Linux Distros Unpatched Vulnerability : CVE-2025-22019

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bcachefs: bch2ioctlsubvolumedestroy fixes bch2evictsubvolumeinodes was getting stuck - due to incorrectly pruning the dcache. Also, fix missing permissions...

The vulnerability of the bch2_sb_clean_validate_late() function in the fs/bcachefs/sb-clean.c module of the bcachefs file system support in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the bch2sbcleanvalidatelate function in the fs/bcachefs/sb-clean.c module of the bcachefs file system support module in the Linux operating system is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow an attacker to compromise the...

CVE-2025-22019 bcachefs: bch2_ioctl_subvolume_destroy() fixes

In the Linux kernel, the following vulnerability has been resolved: bcachefs: bch2ioctlsubvolumedestroy fixes bch2evictsubvolumeinodes was getting stuck - due to incorrectly pruning the dcache. Also, fix missing permissions checks...

CVE-2024-41086 bcachefs: Fix sb_field_downgrade validation

In the Linux kernel, the following vulnerability has been resolved: bcachefs: Fix sbfielddowngrade validation - bch2sbdowngradevalidate wasn't checking for a downgrade entry extending past the end of the superblock section - foreachdowngradeentry is used in totext and needs to work on malformed...

CVE-2024-26658 bcachefs: grab s_umount only if snapshotting

In the Linux kernel, the following vulnerability has been resolved: bcachefs: grab sumount only if snapshotting When I was testing mongodb over bcachefs with compression, there is a lockdep warning when snapshotting mongodb data volume. $ cat test.sh prog=bcachefs $prog subvolume create /mnt/data...

CVE-2024-26658

In the Linux kernel, the following vulnerability has been resolved: bcachefs: grab sumount only if snapshotting When I was testing mongodb over bcachefs with compression, there is a lockdep warning when snapshotting mongodb data volume. $ cat test.sh prog=bcachefs $prog subvolume create /mnt/data...

PT-2024-26756

Name of the Vulnerable Software and Affected Versions Linux kernel version 6.7.0-rc7-custom+ Description The vulnerability is related to the bcachefs filesystem in the Linux kernel. The issue arises from the incorrect freeing of memory allocated for bch fs::snapshots using kfree instead of kvfree...