CVE-2024-26661 (GCVE-0-2024-26661)

Vulnerability from cvelistv5 – Published: 2024-04-02 06:22 – Updated: 2025-05-04 08:53
VLAI?
Title
drm/amd/display: Add NULL test for 'timing generator' in 'dcn21_set_pipe()'
Summary
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.
Severity ?
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 474ac4a875ca6fea3fc5183d3ad22ef7523dca53 , < 3f3c237a706580326d3b7a1b97697e5031ca4667 (git)
Affected: 474ac4a875ca6fea3fc5183d3ad22ef7523dca53 , < 39f24c08363af1cd945abad84e3c87fd3e3c845a (git)
Affected: 474ac4a875ca6fea3fc5183d3ad22ef7523dca53 , < 66951d98d9bf45ba25acf37fe0747253fafdf298 (git)
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    Linux Linux Affected: 5.9
Unaffected: 0 , < 5.9 (semver)
Unaffected: 6.6.17 , ≤ 6.6.* (semver)
Unaffected: 6.7.5 , ≤ 6.7.* (semver)
Unaffected: 6.8 , ≤ * (original_commit_for_fix)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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