{"api_version":"1","generated_at":"2026-05-28T16:29:25+00:00","cve":"CVE-2026-46237","urls":{"html":"https://cve.report/CVE-2026-46237","api":"https://cve.report/api/cve/CVE-2026-46237.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-46237","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-46237"},"summary":{"title":"drm/amdgpu/vcn3: Avoid overflow on msg bound check","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/vcn3: Avoid overflow on msg bound check\n\nAs pointed out by SDL, the previous condition may be vulnerable to\noverflow.\n\n(cherry picked from commit db00257ac9e4a51eb2515aaea161a019f7125e10)","state":"PUBLISHED","assigner":"Linux","published_at":"2026-05-28 10:16:39","updated_at":"2026-05-28 13:44:01"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/1936310f68c54be961de38ac539cef9b543207cb","name":"https://git.kernel.org/stable/c/1936310f68c54be961de38ac539cef9b543207cb","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e8124121b79ab5d32fa8fbbd101f7208eca9cd7d","name":"https://git.kernel.org/stable/c/e8124121b79ab5d32fa8fbbd101f7208eca9cd7d","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/016b64a0313ea5346cf526e30c8d3e66aca10175","name":"https://git.kernel.org/stable/c/016b64a0313ea5346cf526e30c8d3e66aca10175","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e6e9faba8100628990cccd13f0f044a648c303cf","name":"https://git.kernel.org/stable/c/e6e9faba8100628990cccd13f0f044a648c303cf","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/2e43b66fceacd6e982b94f2e3f8b34edd7463396","name":"https://git.kernel.org/stable/c/2e43b66fceacd6e982b94f2e3f8b34edd7463396","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-46237","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46237","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 638d3e0b9eb77aa53fdd60e2b928761d16ba76fa 1936310f68c54be961de38ac539cef9b543207cb git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 870c8738c3774336baedddd0240951d078a703b8 e8124121b79ab5d32fa8fbbd101f7208eca9cd7d git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 638e48ee39d0f2af9336f917a6f5d6692dd64d93 016b64a0313ea5346cf526e30c8d3e66aca10175 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected e382e0b81a3e7bd21504fee1d01ae8b08f84d3a7 2e43b66fceacd6e982b94f2e3f8b34edd7463396 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected b193019860d61e92da395eae2011f2f6716b182f e6e9faba8100628990cccd13f0f044a648c303cf git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 7.1-rc1","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1-rc1 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1-rc2 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"1936310f68c54be961de38ac539cef9b543207cb","status":"affected","version":"638d3e0b9eb77aa53fdd60e2b928761d16ba76fa","versionType":"git"},{"lessThan":"e8124121b79ab5d32fa8fbbd101f7208eca9cd7d","status":"affected","version":"870c8738c3774336baedddd0240951d078a703b8","versionType":"git"},{"lessThan":"016b64a0313ea5346cf526e30c8d3e66aca10175","status":"affected","version":"638e48ee39d0f2af9336f917a6f5d6692dd64d93","versionType":"git"},{"lessThan":"2e43b66fceacd6e982b94f2e3f8b34edd7463396","status":"affected","version":"e382e0b81a3e7bd21504fee1d01ae8b08f84d3a7","versionType":"git"},{"lessThan":"e6e9faba8100628990cccd13f0f044a648c303cf","status":"affected","version":"b193019860d61e92da395eae2011f2f6716b182f","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"7.1-rc1"},{"lessThan":"7.1-rc1","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1-rc2","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1-rc2","versionStartIncluding":"7.1-rc1","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/vcn3: Avoid overflow on msg bound check\n\nAs pointed out by SDL, the previous condition may be vulnerable to\noverflow.\n\n(cherry picked from commit db00257ac9e4a51eb2515aaea161a019f7125e10)"}],"providerMetadata":{"dateUpdated":"2026-05-28T09:41:06.023Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/1936310f68c54be961de38ac539cef9b543207cb"},{"url":"https://git.kernel.org/stable/c/e8124121b79ab5d32fa8fbbd101f7208eca9cd7d"},{"url":"https://git.kernel.org/stable/c/016b64a0313ea5346cf526e30c8d3e66aca10175"},{"url":"https://git.kernel.org/stable/c/2e43b66fceacd6e982b94f2e3f8b34edd7463396"},{"url":"https://git.kernel.org/stable/c/e6e9faba8100628990cccd13f0f044a648c303cf"}],"title":"drm/amdgpu/vcn3: Avoid overflow on msg bound check","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-46237","datePublished":"2026-05-28T09:41:06.023Z","dateReserved":"2026-05-13T15:03:33.106Z","dateUpdated":"2026-05-28T09:41:06.023Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-05-28 10:16:39","lastModifiedDate":"2026-05-28 13:44:01","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"46237","Ordinal":"1","Title":"drm/amdgpu/vcn3: Avoid overflow on msg bound check","CVE":"CVE-2026-46237","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"46237","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/vcn3: Avoid overflow on msg bound check\n\nAs pointed out by SDL, the previous condition may be vulnerable to\noverflow.\n\n(cherry picked from commit db00257ac9e4a51eb2515aaea161a019f7125e10)","Type":"Description","Title":"drm/amdgpu/vcn3: Avoid overflow on msg bound check"}]}}}