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CVE-2023-53239

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CVE-2023-53239

Published: Sep 15, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Add check for kzalloc As kzalloc may fail and return NULL pointer, it should be better to check the return value in order to avoid the NULL pointer dereference. Patchwork: https://patchwork.freedesktop.org/patch/514154/

VendorProductVersions

Linux

Linux

affected
1cff7440a86e04a613665803b42034c467f035fa - < 3975ea6eaffe26aec634b5c473e51dc76e73af62
affected
1cff7440a86e04a613665803b42034c467f035fa - < 49907c8873826ee771ba0ca1629e809c6479f617
affected
1cff7440a86e04a613665803b42034c467f035fa - < 82943a0730e00c14b03e25a4b2a1a9477ae89d7b
affected
1cff7440a86e04a613665803b42034c467f035fa - < bc579a2ee8b2e20c152b24b437d094832d8c9c9e
affected
1cff7440a86e04a613665803b42034c467f035fa - < 37ff771ed008b9cbffd0eab77985968364694ce3

+1 more versions

Linux

Linux

affected
5.3
unaffected
0 - < 5.3
unaffected
5.4.235 - <= 5.4.*
unaffected
5.10.173 - <= 5.10.*
unaffected
5.15.99 - <= 5.15.*

+3 more versions

References

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