PT-2022-7615

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.17-rc3 Description The vulnerability is related to the btrfs component of the Linux kernel and is associated with incorrect locking. When operating on a non-uptodate page, the assert eb page uptodate function...

Denial Of Service (DoS)

kernel is vulnerable to denial of service. A race condition getoldroot in fs/btrfs/ctree.c allows attackers to cause a denial of service due to the lack of locking on an extent buffer before a cloning operation...

A race condition was discovered in get_old_root 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.

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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...

DEBIAN-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...

Race condition

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...

UBUNTU-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...

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...

The vulnerability of the write_extent_buffer() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the writeextentbuffer function in the Linux operating system is related to writing beyond the buffer’s boundaries. Exploiting this vulnerability can allow an attacker to cause a service failure...

DEBIAN-CVE-2018-14610

An issue was discovered in the Linux kernel through 4.17.10. There is out-of-bounds access in writeextentbuffer when mounting and operating a crafted btrfs image, because of a lack of verification that each block group has a corresponding chunk at mount time, within btrfsreadblockgroups in...

Linux kernel out-of-bounds access vulnerability (CNVD-2018-24385)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. An out-of-bounds access vulnerability exists in the 'writeextentbuffer' function in the Linux kernel, which stems from a failure of the program to verify that each blo...