5.5
Medium
CVE-2023-4133 A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel
Description
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 products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 8 | Versions not published | |
| Red Hat Enterprise Linux 9 | Versions not published | |
| Red Hat Enterprise Linux 6 | Versions not published | |
| Red Hat Enterprise Linux 7 | Versions not published |
References
- RHSA-2024:2394 access.redhat.com
- RHSA-2024:2950 access.redhat.com
- RHSA-2024:3138 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2221702 bugzilla.redhat.com
Timeline
- Published
- Last modified
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