Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL test for 'timing generator' in 'dcn21_set_pipe()' In "u32 otg_inst = pipe_ctx->stream_res.tg->inst;" pipe_ctx->stream_res.tg could be NULL, it is relying on the caller to ensure the tg is not NULL.
Affected products
linux: linux kernel
References7
- git.kernel.org/stable/c/39f24c08363af1cd945abad84e3c87fd3e3c845a Patch
- git.kernel.org/stable/c/3f3c237a706580326d3b7a1b97697e5031ca4667 Patch
- git.kernel.org/stable/c/66951d98d9bf45ba25acf37fe0747253fafdf298 Patch
- git.kernel.org/stable/c/39f24c08363af1cd945abad84e3c87fd3e3c845a Patch
- git.kernel.org/stable/c/3f3c237a706580326d3b7a1b97697e5031ca4667 Patch
- git.kernel.org/stable/c/66951d98d9bf45ba25acf37fe0747253fafdf298 Patch
- git.kernel.org/stable/c/e3bc103045c51271c3e7a808efb187a354678b7d
Metrics
- CVSS 3.1
-
5.5
MEDIUM
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 0% percentile: 13 · as of 5 November 2026
- CWE
- CWE-476
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