A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer in xfrm_update_ae_params(), leading to a possible kernel crash and denial of service.
References
Link | Resource |
---|---|
http://www.openwall.com/lists/oss-security/2023/08/10/1 | Exploit Mailing List Third Party Advisory |
http://www.openwall.com/lists/oss-security/2023/08/10/3 | Mailing List Third Party Advisory |
https://access.redhat.com/errata/RHSA-2023:6583 | Third Party Advisory |
https://access.redhat.com/errata/RHSA-2023:6901 | Third Party Advisory |
https://access.redhat.com/errata/RHSA-2023:7077 | Third Party Advisory |
https://access.redhat.com/errata/RHSA-2024:0412 | |
https://access.redhat.com/errata/RHSA-2024:0575 | |
https://access.redhat.com/security/cve/CVE-2023-3772 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=2218943 | Issue Tracking Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html | |
https://www.debian.org/security/2023/dsa-5492 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2023-07-25T15:47:40.183Z
Updated: 2024-05-23T22:48:06.400Z
Reserved: 2023-07-19T13:55:07.799Z
Link: CVE-2023-3772
JSON object: View
NVD Information
Status : Modified
Published: 2023-07-25T16:15:11.660
Modified: 2024-01-30T17:15:09.637
Link: CVE-2023-3772
JSON object: View
Redhat Information
No data.
CWE