CVE-2024-26734
Medium
Elevated severity or exploit probability.
CVSS base
7.0
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS — probability of exploitation (30 days)
0.2%
15.0th percentile
CISA KEV
Not listed
Weakness / dates
CWE-401
Published 2024-04-03 · modified 2026-08-04
CVSS breakdown
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
| Attack Vector | L | Local |
| Attack Complexity | H | High |
| Privileges Required | L | Low |
| User Interaction | N | None |
| Scope | U | Unchanged |
| Confidentiality | H | High |
| Integrity | H | High |
| Availability | H | High |
Timeline
- 2024-04-03 — Published (NVD)
- 2026-08-04 — Last modified (NVD)
Description
In the Linux kernel, the following vulnerability has been resolved: devlink: fix possible use-after-free and memory leaks in devlink_init() The pernet operations structure for the subsystem must be registered before registering the generic netlink family. Make an unregister in case of unsuccessful registration.
Affected
References
- https://git.kernel.org/stable/c/919092bd5482b7070ae66d1daef73b600738f3a2
- https://git.kernel.org/stable/c/def689fc26b9a9622d2e2cb0c4933dd3b1c8071c
- https://git.kernel.org/stable/c/e91d3561e28d7665f4f837880501dc8755f635a9
- https://git.kernel.org/stable/c/919092bd5482b7070ae66d1daef73b600738f3a2
- https://git.kernel.org/stable/c/def689fc26b9a9622d2e2cb0c4933dd3b1c8071c
- https://git.kernel.org/stable/c/e91d3561e28d7665f4f837880501dc8755f635a9