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CVE-2023-52650

drm/tegra: dsi: Add missing check for of_find_device_by_node PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: dsi: Add missing check for of_find_device_by_node Add check for the return value of of_find_device_by_node() and return the error if it fails in order to avoid NULL pointer dereference.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected e94236cde4d519cdecd45e2435defba33abdc99f before 47a13d0b9d8527518639ab5c39667f69d6203e80; affected e94236cde4d519cdecd45e2435defba33abdc99f before f05631a8525c3b5e5994ecb1304d2d878956c0f5; affected e94236cde4d519cdecd45e2435defba33abdc99f before 92003981a6df5dc84af8a5904f8ee112fa324129; affected e94236cde4d519cdecd45e2435defba33abdc99f before 93128052bf832359531c3c0a9e3567b2b8682a2d; affected e94236cde4d519cdecd45e2435defba33abdc99f before 50c0ad785a780c72a2fdaba10b38c645ffb4eae6; affected e94236cde4d519cdecd45e2435defba33abdc99f before 52aa507148c4aad41436e2005d742ffcafad9976; affected e94236cde4d519cdecd45e2435defba33abdc99f before c5d2342d24ef6e08fc90a529fe3dc59de421a2b9; affected e94236cde4d519cdecd45e2435defba33abdc99f before 3169eaf1365541fd8e521091010c44fbe14691fc; affected e94236cde4d519cdecd45e2435defba33abdc99f before afe6fcb9775882230cd29b529203eabd5d2a638d
Linux / Linuxaffected 3.19; unaffected 0 before 3.19; unaffected 4.19.311 through 4.19.*; unaffected 5.4.273 through 5.4.*; unaffected 5.10.214 through 5.10.*; unaffected 5.15.153 through 5.15.*; unaffected 6.1.83 through 6.1.*; unaffected 6.6.23 through 6.6.*; unaffected 6.7.11 through 6.7.*; unaffected 6.8.2 through 6.8.*; unaffected 6.9 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.