CVE-2024-26634

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-26634
In the Linux kernel, the following vulnerability has been resolved: net: fix removing a namespace with conflicting altnames Mark reports a BUG() when a net namespace is removed. kernel BUG at net/core/dev.c:11520! Physical interfaces moved outside of init_net get "refunded" to init_net when that namespace disappears. The main interface name may get overwritten in the process if it would have conflicted. We need to also discard all conflicting altnames. Recent fixes addressed ensuring that altnames get moved with the main interface, which surfaced this problem.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/8072699aa9e67d1727692cfb3c347263bb627fb9 Mailing List Patch
https://git.kernel.org/stable/c/a2232f29bf52c24f827865b3c90829c44b6c695b Mailing List Patch
https://git.kernel.org/stable/c/d09486a04f5da0a812c26217213b89a3b1acf836 Mailing List Patch
https://git.kernel.org/stable/c/e855dded4b70d1975ee7b9fed0c700391e3c8ea6 Mailing List Patch
https://git.kernel.org/stable/c/8072699aa9e67d1727692cfb3c347263bb627fb9 Mailing List Patch
https://git.kernel.org/stable/c/a2232f29bf52c24f827865b3c90829c44b6c695b Mailing List Patch
https://git.kernel.org/stable/c/d09486a04f5da0a812c26217213b89a3b1acf836 Mailing List Patch
https://git.kernel.org/stable/c/e855dded4b70d1975ee7b9fed0c700391e3c8ea6 Mailing List Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*
History

10 Mar 2025, 15:41

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/8072699aa9e67d1727692cfb3c347263bb627fb9 - () https://git.kernel.org/stable/c/8072699aa9e67d1727692cfb3c347263bb627fb9 - Mailing List, Patch
References () https://git.kernel.org/stable/c/a2232f29bf52c24f827865b3c90829c44b6c695b - () https://git.kernel.org/stable/c/a2232f29bf52c24f827865b3c90829c44b6c695b - Mailing List, Patch
References () https://git.kernel.org/stable/c/d09486a04f5da0a812c26217213b89a3b1acf836 - () https://git.kernel.org/stable/c/d09486a04f5da0a812c26217213b89a3b1acf836 - Mailing List, Patch
References () https://git.kernel.org/stable/c/e855dded4b70d1975ee7b9fed0c700391e3c8ea6 - () https://git.kernel.org/stable/c/e855dded4b70d1975ee7b9fed0c700391e3c8ea6 - Mailing List, Patch
First Time Linux linux Kernel
Linux
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE NVD-CWE-noinfo
CPE cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Information

Published : 2024-03-18 11:15

Updated : 2025-03-10 15:41

NVD link : CVE-2024-26634

Mitre link : CVE-2024-26634

CVE.ORG link : CVE-2024-26634

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo