A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.
References
Link | Resource |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=2064604 | Issue Tracking Third Party Advisory |
https://lore.kernel.org/lkml/20220427065233.2075-1-w%401wt.eu/T/ | |
https://security.netapp.com/advisory/ntap-20221020-0006/ | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2022-08-05T00:00:00
Updated: 2022-10-20T00:00:00
Reserved: 2022-03-17T00:00:00
Link: CVE-2022-1012
JSON object: View
NVD Information
Status : Modified
Published: 2022-08-05T16:15:11.370
Modified: 2023-11-07T03:41:42.023
Link: CVE-2022-1012
JSON object: View
Redhat Information
No data.
CWE