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THREATINT
PUBLISHED

CVE-2024-27044

drm/amd/display: Fix potential NULL pointer dereferences in 'dcn10_set_output_transfer_func()'

Reserved:2024-02-19
Published:2024-05-01
Updated:2024-05-13

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential NULL pointer dereferences in 'dcn10_set_output_transfer_func()' The 'stream' pointer is used in dcn10_set_output_transfer_func() before the check if 'stream' is NULL. Fixes the below: drivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn10/dcn10_hwseq.c:1892 dcn10_set_output_transfer_func() warn: variable dereferenced before check 'stream' (see line 1875)

Product status

Default status
unaffected

ddef02de0d71 before e019d87e02f1
affected

ddef02de0d71 before 330caa061af5
affected

ddef02de0d71 before 6ac7c7a3a9ab
affected

ddef02de0d71 before 29fde8895b2f
affected

ddef02de0d71 before 2d9fe7787af0
affected

ddef02de0d71 before 14613d52bc7f
affected

ddef02de0d71 before 7874ab3105ca
affected

ddef02de0d71 before 9ccfe80d022d
affected

Default status
affected

5.4
affected

Any version before 5.4
unaffected

5.4.273
unaffected

5.10.214
unaffected

5.15.153
unaffected

6.1.83
unaffected

6.6.23
unaffected

6.7.11
unaffected

6.8.2
unaffected

6.9
unaffected

References

https://git.kernel.org/stable/c/e019d87e02f1e539ae48b99187f253847744ca7a

https://git.kernel.org/stable/c/330caa061af53ea6d287d7c43d0703714e510e08

https://git.kernel.org/stable/c/6ac7c7a3a9ab57aba0fe78ecb922d2b20e16efeb

https://git.kernel.org/stable/c/29fde8895b2fcc33f44aea28c644ce2d9b62f9e0

https://git.kernel.org/stable/c/2d9fe7787af01188dc470a649bdbb842d6511fd7

https://git.kernel.org/stable/c/14613d52bc7fc180df6d2c65ba65fc921fc1dda7

https://git.kernel.org/stable/c/7874ab3105ca4657102fee1cc14b0af70883c484

https://git.kernel.org/stable/c/9ccfe80d022df7c595f1925afb31de2232900656

cve.org CVE-2024-27044

nvd.nist.gov CVE-2024-27044

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