CVE-2022-38457
There is an UAF vulnerability in vmwgfx driver
- State
- Published
- Severity
- 6.3 Medium
- Published
- Sep 9, 2022
- Updated
- Sep 17, 2024
- Reserved
- Sep 7, 2022
Description
A use-after-free(UAF) vulnerability was found in function 'vmw_cmd_res_check' in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in Linux kernel's vmwgfx driver with device file '/dev/dri/renderD128 (or Dxxx)'. This flaw allows a local attacker with a user account on the system to gain privilege, causing a denial of service(DoS).
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H | Anolis |
Weaknesses
- CWE-416 Use After Free
Affected Products
| Product | Versions |
|---|---|
kernelLinux |
|
References
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