CVE-2024-26661
mediumIn 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_i…
Vendor / product: Linux — linux kernel
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.
CVSS
5.5
5.5 (CVSS v3.1)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Severity source: NVD CVSS v3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
Timeline (UTC)
Published: 2024-04-02 07:15
Modified: 2026-10-30 13:17
NVD status: Modified
Last synced 3 days ago
Verified against the source API 2026-10-30 13:38 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
linux / linux_kernel ≥5.9 <6.6.17, ≥6.7 <6.7.5, 6.8
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Patch / mitigation: https://git.kernel.org/stable/c/39f24c08363af1cd945abad84e3c87fd3e3c845a
Patch / mitigation: https://git.kernel.org/stable/c/3f3c237a706580326d3b7a1b97697e5031ca4667
Patch / mitigation: https://git.kernel.org/stable/c/66951d98d9bf45ba25acf37fe0747253fafdf298
Patch / mitigation: https://git.kernel.org/stable/c/39f24c08363af1cd945abad84e3c87fd3e3c845a
Patch / mitigation: https://git.kernel.org/stable/c/3f3c237a706580326d3b7a1b97697e5031ca4667
Patch / mitigation: https://git.kernel.org/stable/c/66951d98d9bf45ba25acf37fe0747253fafdf298
References
- https://git.kernel.org/stable/c/39f24c08363af1cd945abad84e3c87fd3e3c845a 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/3f3c237a706580326d3b7a1b97697e5031ca4667 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/66951d98d9bf45ba25acf37fe0747253fafdf298 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/e3bc103045c51271c3e7a808efb187a354678b7d 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/39f24c08363af1cd945abad84e3c87fd3e3c845a af854a3a-2127-422b-91ae-364da2661108
- https://git.kernel.org/stable/c/3f3c237a706580326d3b7a1b97697e5031ca4667 af854a3a-2127-422b-91ae-364da2661108
- https://git.kernel.org/stable/c/66951d98d9bf45ba25acf37fe0747253fafdf298 af854a3a-2127-422b-91ae-364da2661108
Data sources
NVD CVE API 2.0 — fetched 2026-10-30 13:38 UTC · record ↗