{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-26661","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-02-19T14:20:24.148Z","datePublished":"2024-04-02T06:22:10.989Z","dateUpdated":"2025-05-04T08:53:21.527Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:53:21.527Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Add NULL test for 'timing generator' in 'dcn21_set_pipe()'\n\nIn \"u32 otg_inst = pipe_ctx->stream_res.tg->inst;\"\npipe_ctx->stream_res.tg could be NULL, it is relying on the caller to\nensure the tg is not NULL."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/display/dc/hwss/dcn21/dcn21_hwseq.c"],"versions":[{"version":"474ac4a875ca6fea3fc5183d3ad22ef7523dca53","lessThan":"3f3c237a706580326d3b7a1b97697e5031ca4667","status":"affected","versionType":"git"},{"version":"474ac4a875ca6fea3fc5183d3ad22ef7523dca53","lessThan":"39f24c08363af1cd945abad84e3c87fd3e3c845a","status":"affected","versionType":"git"},{"version":"474ac4a875ca6fea3fc5183d3ad22ef7523dca53","lessThan":"66951d98d9bf45ba25acf37fe0747253fafdf298","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/display/dc/hwss/dcn21/dcn21_hwseq.c"],"versions":[{"version":"5.9","status":"affected"},{"version":"0","lessThan":"5.9","status":"unaffected","versionType":"semver"},{"version":"6.6.17","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.7.5","lessThanOrEqual":"6.7.*","status":"unaffected","versionType":"semver"},{"version":"6.8","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"6.6.17"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"6.7.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"6.8"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/3f3c237a706580326d3b7a1b97697e5031ca4667"},{"url":"https://git.kernel.org/stable/c/39f24c08363af1cd945abad84e3c87fd3e3c845a"},{"url":"https://git.kernel.org/stable/c/66951d98d9bf45ba25acf37fe0747253fafdf298"}],"title":"drm/amd/display: Add NULL test for 'timing generator' in 'dcn21_set_pipe()'","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-476","lang":"en","description":"CWE-476 NULL Pointer Dereference"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-04-02T17:47:14.668657Z","id":"CVE-2024-26661","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-11-07T19:20:51.968Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T00:14:12.654Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/3f3c237a706580326d3b7a1b97697e5031ca4667","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/39f24c08363af1cd945abad84e3c87fd3e3c845a","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/66951d98d9bf45ba25acf37fe0747253fafdf298","tags":["x_transferred"]}]}]}}