CVE-2022-48710

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Source
https://cve.org/CVERecord?id=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
2024-05-21T15:30:37.579Z
Modified
2026-03-20T12:02:30.449193Z
Summary
drm/radeon: fix a possible null pointer dereference
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.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48710.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
771fe6b912fca54f03e8a72eb63058b582775362
Fixed
b33f7d99c9226892c7794dc2500fae35966020c9
Fixed
16a0f0b63c4c7eb46fc4c3f00bf2836e6ee46a9f
Fixed
8a89bfeef9abe93371e3ea8796377f2d132eee29
Fixed
28fd384c78d7d8ed8af0d086d778c3e438ba7f60
Fixed
fee8ae0a0bb66eb7730c22f44fbd7203f63c2eab
Fixed
7b7fba107b2c4ec7673d0f45bdbb9d1af697d9b9
Fixed
e938d24f0b7392e142b8aa434f18590d99dbe479
Fixed
140d9807b96e1303f6f2675a7ae8710a2094bd17
Fixed
a2b28708b645c5632dc93669ab06e97874c8244f

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48710.json"