github - ghsa-989p-25jr-248m

ghsa-989p-25jr-248m

Vulnerability from github

Published

2024-04-02 09:30

Modified

2024-04-02 09:30

Details

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Fix 'panel_cntl' could be null in 'dcn21_set_backlight_level()'

'panel_cntl' structure used to control the display panel could be null, dereferencing it could lead to a null pointer access.

Fixes the below: drivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn21/dcn21_hwseq.c:269 dcn21_set_backlight_level() error: we previously assumed 'panel_cntl' could be null (see line 250)

Show details on source website

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    "severity": null
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  "id": "GHSA-989p-25jr-248m",
  "modified": "2024-04-02T09:30:41Z",
  "published": "2024-04-02T09:30:41Z",
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cve-2024-26662

Vulnerability from cvelistv5

Published

2024-04-02 06:22

Modified

2024-08-02 00:14

Severity ?

Summary

drm/amd/display: Fix 'panel_cntl' could be null in 'dcn21_set_backlight_level()'

References

▼	URL	Tags
	https://git.kernel.org/stable/c/2e150ccea13129eb048679114808eb9770443e4d
	https://git.kernel.org/stable/c/0c863cab0e9173f8b6c7bc328bee3b8625f131b5
	https://git.kernel.org/stable/c/e96fddb32931d007db12b1fce9b5e8e4c080401b

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

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