Detections
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CVE-2023-26545

medium

Description

In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device.

References

https://security.netapp.com/advisory/ntap-20230316-0009/

https://www.cisa.gov/news-events/ics-advisories/icsa-25-044-09

https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html

https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html

https://github.com/torvalds/linux/commit/fda6c89fe3d9aca073495a664e1d5aea28cd4377

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fda6c89fe3d9aca073495a664e1d5aea28cd4377

https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.13

Details

Source: Mitre, NVD

Published: 2023-02-25

Updated: 2025-03-20

Risk Information

CVSS v2

Base Score: 3.8

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

Severity: Low

CVSS v3

Base Score: 4.7

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

Severity: Medium

EPSS

EPSS: 0.00012