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CVE-2022-48710 Detail

Description

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.


Severity



CVSS 4.0 Severity and Metrics:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
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

Weakness Enumeration

CWE-ID CWE Name Source

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-48710
NVD Published Date:
05/21/2024
NVD Last Modified:
05/21/2024
Source:
kernel.org