{"dataType":"CVE_RECORD","cveMetadata":{"cveId":"CVE-2024-38549","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-06-18T19:36:34.920Z","datePublished":"2024-06-19T13:35:22.042Z","dateUpdated":"2025-11-04T17:21:22.970Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:13:46.917Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mediatek: Add 0 size check to mtk_drm_gem_obj\n\nAdd a check to mtk_drm_gem_init if we attempt to allocate a GEM object\nof 0 bytes. Currently, no such check exists and the kernel will panic if\na userspace application attempts to allocate a 0x0 GBM buffer.\n\nTested by attempting to allocate a 0x0 GBM buffer on an MT8188 and\nverifying that we now return EINVAL."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/mediatek/mtk_drm_gem.c"],"versions":[{"version":"119f5173628aa7a0c3cf9db83460d40709e8241d","lessThan":"79078880795478d551a05acc41f957700030d364","status":"affected","versionType":"git"},{"version":"119f5173628aa7a0c3cf9db83460d40709e8241d","lessThan":"be34a1b351ea7faeb15dde8c44fe89de3980ae67","status":"affected","versionType":"git"},{"version":"119f5173628aa7a0c3cf9db83460d40709e8241d","lessThan":"d17b75ee9c2e44d3a3682c4ea5ab713ea6073350","status":"affected","versionType":"git"},{"version":"119f5173628aa7a0c3cf9db83460d40709e8241d","lessThan":"0e3b6f9123726858cac299e1654e3d20424cabe4","status":"affected","versionType":"git"},{"version":"119f5173628aa7a0c3cf9db83460d40709e8241d","lessThan":"13562c2d48c9ee330de1077d00146742be368f05","status":"affected","versionType":"git"},{"version":"119f5173628aa7a0c3cf9db83460d40709e8241d","lessThan":"af26ea99019caee1500bf7e60c861136c0bf8594","status":"affected","versionType":"git"},{"version":"119f5173628aa7a0c3cf9db83460d40709e8241d","lessThan":"9489951e3ae505534c4013db4e76b1b5a3151ac7","status":"affected","versionType":"git"},{"version":"119f5173628aa7a0c3cf9db83460d40709e8241d","lessThan":"fb4aabdb1b48c25d9e1ee28f89440fd2ce556405","status":"affected","versionType":"git"},{"version":"119f5173628aa7a0c3cf9db83460d40709e8241d","lessThan":"1e4350095e8ab2577ee05f8c3b044e661b5af9a0","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/mediatek/mtk_drm_gem.c"],"versions":[{"version":"4.7","status":"affected"},{"version":"0","lessThan":"4.7","status":"unaffected","versionType":"semver"},{"version":"4.19.316","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.278","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.219","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.161","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.93","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.33","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.8.12","lessThanOrEqual":"6.8.*","status":"unaffected","versionType":"semver"},{"version":"6.9.3","lessThanOrEqual":"6.9.*","status":"unaffected","versionType":"semver"},{"version":"6.10","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":"4.7","versionEndExcluding":"4.19.316"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"5.4.278"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"5.10.219"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"5.15.161"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"6.1.93"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"6.6.33"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"6.8.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"6.9.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"6.10"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/79078880795478d551a05acc41f957700030d364"},{"url":"https://git.kernel.org/stable/c/be34a1b351ea7faeb15dde8c44fe89de3980ae67"},{"url":"https://git.kernel.org/stable/c/d17b75ee9c2e44d3a3682c4ea5ab713ea6073350"},{"url":"https://git.kernel.org/stable/c/0e3b6f9123726858cac299e1654e3d20424cabe4"},{"url":"https://git.kernel.org/stable/c/13562c2d48c9ee330de1077d00146742be368f05"},{"url":"https://git.kernel.org/stable/c/af26ea99019caee1500bf7e60c861136c0bf8594"},{"url":"https://git.kernel.org/stable/c/9489951e3ae505534c4013db4e76b1b5a3151ac7"},{"url":"https://git.kernel.org/stable/c/fb4aabdb1b48c25d9e1ee28f89440fd2ce556405"},{"url":"https://git.kernel.org/stable/c/1e4350095e8ab2577ee05f8c3b044e661b5af9a0"}],"title":"drm/mediatek: 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