A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, 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
Link | Resource |
---|---|
http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/ | Exploit Third Party Advisory |
https://access.redhat.com/security/cve/CVE-2022-1016 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=2066614 | Issue Tracking Third Party Advisory |
https://seclists.org/oss-sec/2022/q1/205 | Exploit Mailing List Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2022-08-29T14:03:06
Updated: 2022-08-29T14:03:06
Reserved: 2022-03-17T00:00:00
Link: CVE-2022-1016
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-08-29T15:15:10.143
Modified: 2023-06-27T15:47:56.347
Link: CVE-2022-1016
JSON object: View
Redhat Information
No data.