CVE-2026-43154

medium

Description

In the Linux kernel, the following vulnerability has been resolved: erofs: fix incorrect early exits in volume label handling Crafted EROFS images containing valid volume labels can trigger incorrect early returns, leading to folio reference leaks. However, this does not cause system crashes or other severe issues.

References

https://git.kernel.org/stable/c/d498bd168494ad4a4bce16192bfb9ce04ca19c9a

https://git.kernel.org/stable/c/8d8a878ef60801d867119b3df6a93e2982d62a71

https://git.kernel.org/stable/c/3afa4da38802a4cba1c23848a32284e7e57b831b

Details

Source: Mitre, NVD

Published: 2026-05-06

Updated: 2026-05-06

Risk Information

CVSS v2

Base Score: 7.8

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

Severity: High

CVSS v3

Base Score: 5.5

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

Severity: Medium

EPSS

EPSS: 0.00017