SUSE CVE-2019-19378

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image can lead to slab-out-of-bounds write access in indexrbiopages in fs/btrfs/raid56.c...

SUSE CVE-2019-19377

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lead to a use-after-free in btrfsqueuework in fs/btrfs/async-thread.c...

SUSE CVE-2019-19448

In the Linux kernel 5.0.21 and 5.3.11, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in trymergefreespace in fs/btrfs/free-space-cache.c because the pointer to a left data structure can be the same as the...

SUSE CVE-2019-19813

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in mutexlock in kernel/locking/mutex.c. This is related to mutexcanspinonowner in kernel/locking/mutex.c, btrfsqgroupfreemeta in...

SUSE CVE-2019-19816

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image and performing some operations can cause slab-out-of-bounds write access in btrfsmapblock in fs/btrfs/volumes.c, because a value of 1 for the number of data stripes is mishandled...

SUSE CVE-2021-4149

A vulnerability was found in btrfsalloctreeb in fs/btrfs/extent-tree.c in the Linux kernel due to an improper lock operation in btrfs. In this flaw, a user with a local privilege may cause a denial of service DOS due to a deadlock problem...

SUSE CVE-2021-28964

A race condition was discovered in getoldroot in fs/btrfs/ctree.c in the Linux kernel through 5.11.8. It allows attackers to cause a denial of service BUG because of a lack of locking on an extent buffer before a cloning operation, aka CID-dbcc7d57bffc...

SUSE CVE-2021-38203

btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service deadlock via processes that trigger allocation of new system chunks during times when there is a shortage of free space in the system spaceinfo...

GSD-2023-1002227 btrfs: fix race between quota rescan and disable leading to NULL pointer deref

btrfs: fix race between quota rescan and disable leading to NULL pointer deref This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.230 by commi...

GSD-2023-1002180 btrfs: always report error in run_one_delayed_ref()

btrfs: always report error in runonedelayedref This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.165 by commit...

GSD-2023-1002171 btrfs: fix race between quota rescan and disable leading to NULL pointer deref

btrfs: fix race between quota rescan and disable leading to NULL pointer deref This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.165 by comm...

GSD-2023-1002114 btrfs: always report error in run_one_delayed_ref()

btrfs: always report error in runonedelayedref This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.90 by commit...

GSD-2023-1002103 btrfs: fix race between quota rescan and disable leading to NULL pointer deref

btrfs: fix race between quota rescan and disable leading to NULL pointer deref This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.90 by commi...

GSD-2023-1002102 btrfs: do not abort transaction on failure to write log tree when syncing log

btrfs: do not abort transaction on failure to write log tree when syncing log This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.90 by commit...

GSD-2023-1001982 btrfs: always report error in run_one_delayed_ref()

btrfs: always report error in runonedelayedref This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.8 by commit...

GSD-2023-1001967 btrfs: qgroup: do not warn on record without old_roots populated

btrfs: qgroup: do not warn on record without oldroots populated This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.8 by commit...

GSD-2023-1001966 btrfs: fix race between quota rescan and disable leading to NULL pointer deref

btrfs: fix race between quota rescan and disable leading to NULL pointer deref This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.8 by commit...

GSD-2023-1001965 btrfs: do not abort transaction on failure to write log tree when syncing log

btrfs: do not abort transaction on failure to write log tree when syncing log This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.8 by commit...

PT-2023-35058 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.8 Description: The issue is related to the btrfs function run one delayed ref, which always reports an error. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux...

PT-2023-35178 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.90 Description: The issue is related to the btrfs file system, where a failure to write the log tree when syncing the log does not abort the transaction. This could potentially lead to security...