#VU107795 Improper privilege management in Linux kernel - CVE-2025-22019
Published: April 22, 2025 / Updated: May 10, 2025
Vulnerability identifier: #VU107795
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-22019
CWE-ID: CWE-269
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Linux kernel
Linux kernel
Software vendor:
Linux Foundation
Linux Foundation
Description
The vulnerability allows a local user to read and manipulate data.
The vulnerability exists due to improperly imposed permissions within the bch2_ioctl_subvolume_destroy() function in fs/bcachefs/fs-ioctl.c. A local user can read and manipulate data.
Remediation
Install update from vendor's website.
External links
- https://git.kernel.org/stable/c/558317a5c61045d460a37372181e7b43c0c002bb
- https://git.kernel.org/stable/c/707549600c4a012ed71c0204a7992a679880bf33
- https://git.kernel.org/stable/c/82383abd39abd635511b8956284a5cc8134c4dc1
- https://git.kernel.org/stable/c/9e6e83e1e2d01b99e70cd7812d7f758a8def9fc8
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12.22