CVE-2026-31519 btrfs: set BTRFS_ROOT_ORPHAN_CLEANUP during subvol create

In the Linux kernel, the following vulnerability has been resolved: btrfs: set BTRFSROOTORPHANCLEANUP during subvol create We have recently observed a number of subvolumes with broken dentries. ls-ing the parent dir looks like: drwxrwxrwt 1 root root 16 Jan 23 16:49 . drwxr-xr-x 1 root root 24 Ja...

PT-2026-34424

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the btrfs file system where the BTRFS ROOT ORPHAN CLEANUP bit is not set during subvolume creation in the create subvol function. This can lead to a race condition...

Linux Distros Unpatched Vulnerability : CVE-2026-31519

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: set BTRFSROOTORPHANCLEANUP during subvol create We have recently observed a number of subvolumes with broken dentries. ls-ing the parent dir looks like:...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013273)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013273 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: fix lockdep splat and potential deadlock after failure running delayed items When running...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007429)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007429 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: don't abort filesystem when attempting to snapshot deleted subvolume If the source file...

SUSE CVE-2025-71183

In the Linux kernel, the following vulnerability has been resolved: btrfs: always detect conflicting inodes when logging inode refs After rename exchanging either with the rename exchange operation or regular renames in multiple non-atomic steps two inodes and at least one of them is a directory,...

CVE-2025-71183

In the Linux kernel, the following vulnerability has been resolved: btrfs: always detect conflicting inodes when logging inode refs After rename exchanging either with the rename exchange operation or regular renames in multiple non-atomic steps two inodes and at least one of them is a directory,...

UBUNTU-CVE-2025-71183

In the Linux kernel, the following vulnerability has been resolved: btrfs: always detect conflicting inodes when logging inode refs After rename exchanging either with the rename exchange operation or regular renames in multiple non-atomic steps two inodes and at least one of them is a directory,...

EUVD-2025-206592

In the Linux kernel, the following vulnerability has been resolved: btrfs: always detect conflicting inodes when logging inode refs After rename exchanging either with the rename exchange operation or regular renames in multiple non-atomic steps two inodes and at least one of them is a directory,...

CVE-2025-71183

In the Linux kernel, the following vulnerability has been resolved: btrfs: always detect conflicting inodes when logging inode refs After rename exchanging either with the rename exchange operation or regular renames in multiple non-atomic steps two inodes and at least one of them is a directory,...

CVE-2025-71183 btrfs: always detect conflicting inodes when logging inode refs

In the Linux kernel, the following vulnerability has been resolved: btrfs: always detect conflicting inodes when logging inode refs After rename exchanging either with the rename exchange operation or regular renames in multiple non-atomic steps two inodes and at least one of them is a directory,...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: btrfs: Fixed a lockup issue caused by a race condition between inode eviction and inode caching. There is a race condition between inode eviction and inode caching that can cause a struct btrfsinode to be missing from the...

CVE-2023-54224

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix lockdep splat and potential deadlock after failure running delayed items When running delayed items we are holding a delayed node's mutex and then we will attempt to modify a subvolume btree to insert/update/delete the...

SUSE CVE-2023-54224

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix lockdep splat and potential deadlock after failure running delayed items When running delayed items we are holding a delayed node's mutex and then we will attempt to modify a subvolume btree to insert/update/delete the...

EUVD-2023-60417

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix lockdep splat and potential deadlock after failure running delayed items When running delayed items we are holding a delayed node's mutex and then we will attempt to modify a subvolume btree to insert/update/delete the...

UBUNTU-CVE-2023-54224

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix lockdep splat and potential deadlock after failure running delayed items When running delayed items we are holding a delayed node's mutex and then we will attempt to modify a subvolume btree to insert/update/delete the...

CVE-2023-54224 btrfs: fix lockdep splat and potential deadlock after failure running delayed items

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix lockdep splat and potential deadlock after failure running delayed items When running delayed items we are holding a delayed node's mutex and then we will attempt to modify a subvolume btree to insert/update/delete the...

CVE-2023-54224 btrfs: fix lockdep splat and potential deadlock after failure running delayed items

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix lockdep splat and potential deadlock after failure running delayed items When running delayed items we are holding a delayed node's mutex and then we will attempt to modify a subvolume btree to insert/update/delete the...

PT-2025-54053

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.5.0-rc7-syzkaller-00024-g93f5de5f648d Description The Linux kernel contained a flaw in the Btrfs file system related to delayed inode operations. Specifically, a potential deadlock situation could occur when...

Linux Distros Unpatched Vulnerability : CVE-2023-54158

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: don't free qgroup space unless specified Boris noticed in his simple quotas testing that he was getting a leak with Sweet Tea's change to subvol create...