cve-2021-47445
Vulnerability from cvelistv5
Published
2024-05-22 06:19
Modified
2024-12-19 07:42
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix null pointer dereference on pointer edp The initialization of pointer dev dereferences pointer edp before edp is null checked, so there is a potential null pointer deference issue. Fix this by only dereferencing edp after edp has been null checked. Addresses-Coverity: ("Dereference before null check")
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0cd063aa0a09822cc1620fc59a67fe2f9f6338ac
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2133c4fc8e1348dcb752f267a143fe2254613b34
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/46c8ddede0273d1d132beefa9de8b820326982be
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7f642b93710b6b1119bdff90be01e6b5a2a5d669
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/91a340768b012f5b910a203a805b97a345b3db37
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bacac7d26849c8e903ceb7466d9ce8dc3c2797eb
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f175b9a83e5c252d7c74acddc792840016caae0a
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f302be08e3de94db8863a0b2958b2bb3e8e998e6
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0cd063aa0a09822cc1620fc59a67fe2f9f6338ac
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2133c4fc8e1348dcb752f267a143fe2254613b34
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/46c8ddede0273d1d132beefa9de8b820326982be
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7f642b93710b6b1119bdff90be01e6b5a2a5d669
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/91a340768b012f5b910a203a805b97a345b3db37
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/bacac7d26849c8e903ceb7466d9ce8dc3c2797eb
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f175b9a83e5c252d7c74acddc792840016caae0a
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f302be08e3de94db8863a0b2958b2bb3e8e998e6
Impacted products
Vendor Product Version
Linux Linux Version: 4.0
Show details on NVD website

To clipboard 

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}


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