CVE-2022-50811

high

Description

In the Linux kernel, the following vulnerability has been resolved: erofs: fix missing unmap if z_erofs_get_extent_compressedlen() fails Otherwise, meta buffers could be leaked.

References

https://git.kernel.org/stable/c/d5d188b8f8b38d3d71dd05993874b4fc9284ce95

https://git.kernel.org/stable/c/373b6f350aecf5dca2e7474f0b4ec8cca659f2f0

https://git.kernel.org/stable/c/091a8ca572a2e48554427feda78aa503e98c1028

Details

Source: Mitre, NVD

Published: 2025-12-30

Updated: 2025-12-31

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00017