Description (CNA)
A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. The bug occurs when the cxgb4 device is detaching due to a possible rearming of the flower_stats_timer from the work queue. This flaw allows a local user to crash the system, causing a denial of service condition.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat Enterprise Linux 8 | unaffected 0:4.18.0-553.rt7.342.el8_10 before * |
| Red Hat / Red Hat Enterprise Linux 8 | unaffected 0:4.18.0-553.el8_10 before * |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected 0:5.14.0-427.13.1.el9_4 before * |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected 0:5.14.0-427.13.1.el9_4 before * |
| Red Hat / Red Hat Enterprise Linux 6 | unknown |
| Red Hat / Red Hat Enterprise Linux 7 | unknown |
| Red Hat / Red Hat Enterprise Linux 7 | unknown |
| Red Hat / Red Hat Enterprise Linux 9 | affected |
CWE
CWE-416
References
- https://access.redhat.com/errata/RHSA-2024:2394
- https://access.redhat.com/errata/RHSA-2024:2950
- https://access.redhat.com/errata/RHSA-2024:3138
- https://access.redhat.com/security/cve/CVE-2023-4133
- https://bugzilla.redhat.com/show_bug.cgi?id=2221702
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.