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CVE-2023-52815

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CVE-2023-52815

Published: May 21, 2024

Modified: May 11, 2026

PUBLISHED

Description

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

VendorProductVersions

Linux

Linux

affected
d38ceaf99ed015f2a0b9af3499791bd3a3daae21 - < eaa03ea366c85ae3cb69c8d4bbc67c8bc2167a27
affected
d38ceaf99ed015f2a0b9af3499791bd3a3daae21 - < 33fb1a555354bd593f785935ddcb5d9dd4d3847f
affected
d38ceaf99ed015f2a0b9af3499791bd3a3daae21 - < 8c6c85a073768df68c1a3fea143d013a38c66d34
affected
d38ceaf99ed015f2a0b9af3499791bd3a3daae21 - < 70f831f21155c692bb336c434936fd6f24f3f81a
affected
d38ceaf99ed015f2a0b9af3499791bd3a3daae21 - < cd90511557fdfb394bb4ac4c3b539b007383914c

Linux

Linux

affected
4.2
unaffected
0 - < 4.2
unaffected
5.15.140 - <= 5.15.*
unaffected
6.1.64 - <= 6.1.*
unaffected
6.5.13 - <= 6.5.*

+2 more versions

References

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