CVE-2024-44986
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-44986
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-44986.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-44986
- Downstream
- Related
- Published
- 2024-09-04T20:15:07Z
- Modified
- 2025-08-09T20:01:26Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ipv6: fix possible UAF in ip6finishoutput2()
If skbexpandhead() returns NULL, skb has been freed and associated dst/idev could also have been freed.
We need to hold rcureadlock() to make sure the dst and associated idev are alive.
- References
-
- https://git.kernel.org/stable/c/3574d28caf9a09756ae87ad1ea096c6f47b6101e
- https://git.kernel.org/stable/c/56efc253196751ece1fc535a5b582be127b0578a
- https://git.kernel.org/stable/c/6ab6bf731354a6fdbaa617d1ec194960db61cf3b
- https://git.kernel.org/stable/c/da273b377ae0d9bd255281ed3c2adb228321687b
- https://git.kernel.org/stable/c/e891b36de161fcd96f12ff83667473e5067b9037