CVE-2022-36879
- State
- Published
- Severity
- 5.5 Medium
- Published
- Jul 27, 2022
- Updated
- Oct 14, 2026
- Reserved
- Jul 27, 2022
Description
An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.5 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=f85daf0e725358be78dfd208dea5fd665d8cb901
- https://github.com/torvalds/linux/commit/f85daf0e725358be78dfd208dea5fd665d8cb901
- DSA-5207vendor-advisory
- https://security.netapp.com/advisory/ntap-20220901-0007/
- [debian-lts-announce] 20220911 [SECURITY] [DLA 3102-1] linux-5.10 new packagemailing-list
- [debian-lts-announce] 20221002 [SECURITY] [DLA 3131-1] linux security updatemailing-list
- https://cert-portal.siemens.com/productcert/html/ssa-419740.html
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html
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