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CVE-2024-42309

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CVE-2024-42309

Published: Aug 17, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes In psb_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a possible NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.

VendorProductVersions

Linux

Linux

affected
89c78134cc54dff016c83367912eb055637fa50c - < 13b5f3ee94bdbdc4b5f40582aab62977905aedee
affected
89c78134cc54dff016c83367912eb055637fa50c - < d6ad202f73f8edba0cbc0065aa57a79ffe8fdcdc
affected
89c78134cc54dff016c83367912eb055637fa50c - < 6735d02ead7dd3adf74eb8b70aebd09e0ce78ec9
affected
89c78134cc54dff016c83367912eb055637fa50c - < 7e52c62ff029f95005915c0a11863b5fb5185c8c
affected
89c78134cc54dff016c83367912eb055637fa50c - < f70ffeca546452d1acd3a70ada56ecb2f3e7f811

+3 more versions

Linux

Linux

affected
3.3
unaffected
0 - < 3.3
unaffected
4.19.320 - <= 4.19.*
unaffected
5.4.282 - <= 5.4.*
unaffected
5.10.224 - <= 5.10.*

+5 more versions

References

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