{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-43320","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-05-01T14:12:56.001Z","datePublished":"2026-05-08T13:26:14.930Z","dateUpdated":"2026-05-11T22:22:17.034Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T22:22:17.034Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix dsc eDP issue\n\n[why]\nNeed to add function hook check before use"}],"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/dce110/dce110_hwseq.c"],"versions":[{"version":"3766a840e093d30e1a2522f650d8a6ac892a8719","lessThan":"11718976c53a258c4d107aa05d68773379d0006f","status":"affected","versionType":"git"},{"version":"3766a840e093d30e1a2522f650d8a6ac892a8719","lessThan":"c10fe9471f3aa352bb9d9329d0b25e28e0672243","status":"affected","versionType":"git"},{"version":"3766a840e093d30e1a2522f650d8a6ac892a8719","lessThan":"0481be9f12d8324789ccebf1e5fd0704b6e3fc99","status":"affected","versionType":"git"},{"version":"3766a840e093d30e1a2522f650d8a6ac892a8719","lessThan":"878a4b73c11111ff5f820730f59a7f8c6fd59374","status":"affected","versionType":"git"},{"version":"c9a3c3e2bffe43304fcda9190d17f6b327e538b4","status":"affected","versionType":"git"},{"version":"9437d60dd00f3caa15e71f84dd5eb3404b141372","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/dce110/dce110_hwseq.c"],"versions":[{"version":"6.12","status":"affected"},{"version":"0","lessThan":"6.12","status":"unaffected","versionType":"semver"},{"version":"6.12.75","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.16","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19.6","lessThanOrEqual":"6.19.*","status":"unaffected","versionType":"semver"},{"version":"7.0","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":"6.12","versionEndExcluding":"6.12.75"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12","versionEndExcluding":"6.18.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12","versionEndExcluding":"6.19.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12","versionEndExcluding":"7.0"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/11718976c53a258c4d107aa05d68773379d0006f"},{"url":"https://git.kernel.org/stable/c/c10fe9471f3aa352bb9d9329d0b25e28e0672243"},{"url":"https://git.kernel.org/stable/c/0481be9f12d8324789ccebf1e5fd0704b6e3fc99"},{"url":"https://git.kernel.org/stable/c/878a4b73c11111ff5f820730f59a7f8c6fd59374"}],"title":"drm/amd/display: Fix dsc eDP issue","x_generator":{"engine":"bippy-1.2.0"}}}}