CVE-2026-43419

medium

Description

In the Linux kernel, the following vulnerability has been resolved: ceph: fix memory leaks in ceph_mdsc_build_path() Add __putname() calls to error code paths that did not free the "path" pointer obtained by __getname(). If ownership of this pointer is not passed to the caller via path_info.path, the function must free it before returning.

References

https://git.kernel.org/stable/c/d39366c169f873edc8ad21fdf6bf08d1de603dbb

https://git.kernel.org/stable/c/657dc653b06a3cc0282aea447a3f137fa94066a4

https://git.kernel.org/stable/c/5895d0164c84d7fec6abc198920c257f55c51899

https://git.kernel.org/stable/c/13b8b9d6f59ef17fb96c298c3a0d62a8306950cc

https://git.kernel.org/stable/c/097cd68f46686391a98f2618188f0cb7b7570de2

https://git.kernel.org/stable/c/040d159a45ded7f33201421a81df0aa2a86e5a0b

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-28725

Details

Source: Mitre, NVD

Published: 2026-05-08

Updated: 2026-10-30

Risk Information

CVSS v2

Base Score: 4.6

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

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00123