CVE-2023-26545

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-26545
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.

4.7 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.0 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.13 Release Notes
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fda6c89fe3d9aca073495a664e1d5aea28cd4377 Issue Tracking Mailing List
https://github.com/torvalds/linux/commit/fda6c89fe3d9aca073495a664e1d5aea28cd4377 Patch
https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20230316-0009/ Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.13 Release Notes
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fda6c89fe3d9aca073495a664e1d5aea28cd4377 Issue Tracking Mailing List
https://github.com/torvalds/linux/commit/fda6c89fe3d9aca073495a664e1d5aea28cd4377 Patch
https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20230316-0009/ Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*
History

25 Jun 2025, 20:54

Type Values Removed Values Added
References () https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html - () https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html - Mailing List, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html - () https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html - Mailing List, Third Party Advisory
CPE cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
First Time Debian
Debian debian Linux

21 Nov 2024, 07:51

Type Values Removed Values Added
References () https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.13 - Release Notes () https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.13 - Release Notes
References () https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fda6c89fe3d9aca073495a664e1d5aea28cd4377 - Issue Tracking, Mailing List () https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fda6c89fe3d9aca073495a664e1d5aea28cd4377 - Issue Tracking, Mailing List
References () https://github.com/torvalds/linux/commit/fda6c89fe3d9aca073495a664e1d5aea28cd4377 - Patch () https://github.com/torvalds/linux/commit/fda6c89fe3d9aca073495a664e1d5aea28cd4377 - Patch
References () https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html - () https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html -
References () https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html - () https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html -
References () https://security.netapp.com/advisory/ntap-20230316-0009/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20230316-0009/ - Third Party Advisory

03 May 2023, 14:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html -

03 May 2023, 01:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html -

17 Apr 2023, 13:55

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 7.8 		v2 : unknown
v3 : 4.7
CPE cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
References (CONFIRM) https://security.netapp.com/advisory/ntap-20230316-0009/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20230316-0009/ - Third Party Advisory

16 Mar 2023, 16:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20230316-0009/ -

03 Mar 2023, 19:26

Type Values Removed Values Added
References (MISC) https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.13 - (MISC) https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.13 - Release Notes
References (MISC) https://github.com/torvalds/linux/commit/fda6c89fe3d9aca073495a664e1d5aea28cd4377 - (MISC) https://github.com/torvalds/linux/commit/fda6c89fe3d9aca073495a664e1d5aea28cd4377 - Patch
References (MISC) https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fda6c89fe3d9aca073495a664e1d5aea28cd4377 - (MISC) https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fda6c89fe3d9aca073495a664e1d5aea28cd4377 - Issue Tracking, Mailing List
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
CWE CWE-415
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

25 Feb 2023, 04:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-02-25 04:15

Updated : 2025-06-25 20:54

NVD link : CVE-2023-26545

Mitre link : CVE-2023-26545

CVE.ORG link : CVE-2023-26545

JSON object : View

Products Affected

netapp

  • h500s_firmware
  • h700s_firmware
  • h410s
  • h410c_firmware
  • h300s_firmware
  • h410c
  • h500s
  • h700s
  • h300s
  • h410s_firmware

debian

  • debian_linux

linux

  • linux_kernel
CWE
CWE-415

Double Free