CVE-2022-1016
- Source
- https://cve.org/CVERecord?id=CVE-2022-1016
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-1016.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-1016
- Downstream
- Related
- Published
- 2022-08-29T15:15:10.143Z
- Modified
- 2026-02-11T13:25:44.646876Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
A flaw was found in the Linux kernel in net/netfilter/nftablescore.c:nftdochain, which can cause a use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker.
- References
-
- http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/
- https://access.redhat.com/security/cve/CVE-2022-1016
- https://bugzilla.redhat.com/show_bug.cgi?id=2066614
- https://seclists.org/oss-sec/2022/q1/205
- https://bugzilla.redhat.com/show_bug.cgi?id=2066614
- https://seclists.org/oss-sec/2022/q1/205
- http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/
- https://seclists.org/oss-sec/2022/q1/205
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52Introducedd8ec26d7f8287f5788a494f56e8814210f0e64beLast affectedf443e374ae131c168a065ea1748feac6b2e76613