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
2024-05-21T15:30:37Z
Modified
2026-08-12T03:30:12Z
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 radeon_fp_native_mode(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.

The failure status of drm_cvt_mode() on the other path is checked too.

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

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.6.31
Fixed
4.9.318
Type
ECOSYSTEM
Events
Introduced
4.10.0
Fixed
4.14.283
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.247
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.198
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.122
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.47
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.17.15
Type
ECOSYSTEM
Events
Introduced
5.18.0
Fixed
5.18.4

Database specific

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