CVE-2022-48710
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-48710
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48710.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-48710
- Downstream
- Related
- Published
- 2024-05-21T16:15:12Z
- Modified
- 2025-08-09T20:01:28Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/radeon: fix a possible null pointer dereference
In radeonfpnativemode(), the return value of drmmodeduplicate() is assigned to mode, which will lead to a NULL pointer dereference on failure of drmmode_duplicate(). Add a check to avoid npd.
The failure status of drmcvtmode() on the other path is checked too.
- References
-
- https://git.kernel.org/stable/c/140d9807b96e1303f6f2675a7ae8710a2094bd17
- https://git.kernel.org/stable/c/16a0f0b63c4c7eb46fc4c3f00bf2836e6ee46a9f
- https://git.kernel.org/stable/c/28fd384c78d7d8ed8af0d086d778c3e438ba7f60
- https://git.kernel.org/stable/c/7b7fba107b2c4ec7673d0f45bdbb9d1af697d9b9
- https://git.kernel.org/stable/c/8a89bfeef9abe93371e3ea8796377f2d132eee29
- https://git.kernel.org/stable/c/a2b28708b645c5632dc93669ab06e97874c8244f
- https://git.kernel.org/stable/c/b33f7d99c9226892c7794dc2500fae35966020c9
- https://git.kernel.org/stable/c/e938d24f0b7392e142b8aa434f18590d99dbe479
- https://git.kernel.org/stable/c/fee8ae0a0bb66eb7730c22f44fbd7203f63c2eab