CVE-2021-46958 btrfs: fix race between transaction aborts and fsyncs leading to use-after-free

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix race between transaction aborts and fsyncs leading to use-after-free There is a race between a task aborting a transaction during a commit, a task doing an fsync and the transaction kthread, which leads to an...

btrbk: Remote Code Execution

Background btrbk is a backup tool for btrfs subvolumes, taking advantage of btrfs specific capabilities to create atomic snapshots and transfer them incrementally to your backup locations. Description A vulnerability has been discovered in btrbk. Please review the CVE identifier referenced below...

PT-2024-3397 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a data race condition in the btrfs use block rsv function, located in the fs/btrfs/block-rsv.c module of the Linux kernel's btrfs filesystem. This condition can...

PT-2024-26738

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock vulnerability has been resolved in the Linux kernel, specifically in the btrfs file system. The issue occurs when the fiemap and extent locking mechanisms interact, potentiall...

Unbreakable Enterprise kernel security update

5.4.17-2136.328.3 - IB/cm: Cancel mad on the DREQ event when the state is MRAREPRCVD Mark Zhang Orabug: 36143228 - KSPLICE: make sure the stack is zeroed. Gregory Herrero Orabug: 36154654 - sched/fair: Fix tg-load when offlining a CPU Vincent Guittot Orabug: 36185207 - i2c: core: Fix atomic xfer...

In btrfs_get_root_ref in fs/btrfs/disk-io.c in the Linux kernel through 6.7.1 there can be an assertion failure and crash because a subvolume can be read out too soon after its root item is inserted upon subvolume creation.

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SUSE CVE-2024-23850

In btrfsgetrootref in fs/btrfs/disk-io.c in the Linux kernel through 6.7.1, there can be an assertion failure and crash because a subvolume can be read out too soon after its root item is inserted upon subvolume creation...

CVE-2024-23850

In btrfsgetrootref in fs/btrfs/disk-io.c in the Linux kernel through 6.7.1, there can be an assertion failure and crash because a subvolume can be read out too soon after its root item is inserted upon subvolume creation...

AZL-33969 CVE-2024-23850 affecting package kernel for versions less than 5.15.153.1-1

In btrfsgetrootref in fs/btrfs/disk-io.c in the Linux kernel through 6.7.1, there can be an assertion failure and crash because a subvolume can be read out too soon after its root item is inserted upon subvolume creation...

DEBIAN-CVE-2024-23850

In btrfsgetrootref in fs/btrfs/disk-io.c in the Linux kernel through 6.7.1, there can be an assertion failure and crash because a subvolume can be read out too soon after its root item is inserted upon subvolume creation...

CVE-2024-23850

In btrfsgetrootref in fs/btrfs/disk-io.c in the Linux kernel through 6.7.1, there can be an assertion failure and crash because a subvolume can be read out too soon after its root item is inserted upon subvolume creation...

AZL-34879 CVE-2024-23850 affecting package kernel for versions less than 6.6.35.1-4

In btrfsgetrootref in fs/btrfs/disk-io.c in the Linux kernel through 6.7.1, there can be an assertion failure and crash because a subvolume can be read out too soon after its root item is inserted upon subvolume creation...

UBUNTU-CVE-2024-23850

In btrfsgetrootref in fs/btrfs/disk-io.c in the Linux kernel through 6.7.1, there can be an assertion failure and crash because a subvolume can be read out too soon after its root item is inserted upon subvolume creation...

Information disclosure

In btrfsgetrootref in fs/btrfs/disk-io.c in the Linux kernel through 6.7.1, there can be an assertion failure and crash because a subvolume can be read out too soon after its root item is inserted upon subvolume creation...

CVE-2024-23850

In btrfsgetrootref in fs/btrfs/disk-io.c in the Linux kernel through 6.7.1, there can be an assertion failure and crash because a subvolume can be read out too soon after its root item is inserted upon subvolume creation...

CVE-2024-23850

In btrfsgetrootref in fs/btrfs/disk-io.c in the Linux kernel through 6.7.1, there can be an assertion failure and crash because a subvolume can be read out too soon after its root item is inserted upon subvolume creation...

PT-2024-1289

Name of the Vulnerable Software and Affected Versions Linux kernel versions through 6.7.1 Description The issue is related to the btrfs get root ref function in the Linux kernel, specifically in fs/btrfs/disk-io.c. It can cause an assertion failure and crash because a subvolume can be read out to...

PT-2024-3787 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to the fixed version Description: The vulnerability is related to a use-after-free issue in the btrfs file system when the chunk length is not 64K aligned. This can lead to various problems, including "unable to fi...

CLSA-2024-1705496273 kernel: Fix of 13 CVEs

Bluetooth: L2CAP: Fix use-after-free in l2capsockreadycb CVE-2023-40283 - ipv4: igmp: fix refcnt uaf issue when receiving igmp query packet CVE-2023-6932 - smb: client: fix OOB in smbCalcSize CVE-2023-6606 - net/sched: schhfsc: Ensure inner classes have fsc curve CVE-2023-4623 - net/sched: clsfw:...

CLSA-2024-1705496067 kernel: Fix of 13 CVEs

Bluetooth: L2CAP: Fix use-after-free in l2capsockreadycb CVE-2023-40283 - ipv4: igmp: fix refcnt uaf issue when receiving igmp query packet CVE-2023-6932 - smb: client: fix OOB in smbCalcSize CVE-2023-6606 - net/sched: schhfsc: Ensure inner classes have fsc curve CVE-2023-4623 - net/sched: clsfw:...