A flaw was found in the Netfilter subsystem in the Linux kernel. The sctp_mt_check did not validate the flag_count field. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure.
Metrics
Affected Vendors & Products
References
History
Sat, 07 Nov 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat rhel Els
|
|
| CPEs | cpe:/o:redhat:enterprise_linux:7 |
cpe:/o:redhat:rhel_els:6 cpe:/o:redhat:rhel_els:7 |
| Vendors & Products |
Redhat rhel Els
|
Thu, 15 Oct 2026 00:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Fri, 22 Nov 2024 12:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Fri, 15 Nov 2024 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
|
| Metrics |
ssvc
|
Status: PUBLISHED
Assigner: redhat
Published: 2023-10-09T17:57:49.676Z
Updated: 2026-11-07T11:32:44.109Z
Reserved: 2023-07-25T16:01:14.836Z
Link: CVE-2023-39193
Updated: 2024-08-02T18:02:06.556Z
Status : Modified
Published: 2023-10-09T18:15:10.303
Modified: 2026-11-07T12:17:29.930
Link: CVE-2023-39193