{"api_version":"1","generated_at":"2026-08-15T08:45:47+00:00","cve":"CVE-2026-74417","urls":{"html":"https://cve.report/CVE-2026-74417","api":"https://cve.report/api/cve/CVE-2026-74417.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-74417","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-74417"},"summary":{"title":"drm/radeon: fix integer overflow in radeon_align_pitch()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/radeon: fix integer overflow in radeon_align_pitch()\n\nradeon_align_pitch() has the same kind of overflow issue as the old\namdgpu helper: both the alignment round-up add and the final\n'aligned * cpp' calculation can overflow signed int.\n\nIf that wraps, radeon_mode_dumb_create() can end up returning an\ninvalid pitch or creating a zero-sized dumb buffer.\n\nFix this by using check_add_overflow() for the alignment round-up and\ncheck_mul_overflow() for the final pitch calculation, returning 0 on\noverflow. Also reject zero pitch and size in\nradeon_mode_dumb_create().\n\nFound via AST-based call-graph analysis using sqry.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-08-15 06:22:43","updated_at":"2026-08-15 06:22:43"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/415bb9893e249e46aa5159f7363a11512cf06fa9","name":"https://git.kernel.org/stable/c/415bb9893e249e46aa5159f7363a11512cf06fa9","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/b7b44937c548c2c987fcdd129f8896741004bed6","name":"https://git.kernel.org/stable/c/b7b44937c548c2c987fcdd129f8896741004bed6","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/dfc7b5b5599472277e71e5bd2712740651c7c5be","name":"https://git.kernel.org/stable/c/dfc7b5b5599472277e71e5bd2712740651c7c5be","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/ce3b24eb3ee8f82de851535f516bf21f83e82259","name":"https://git.kernel.org/stable/c/ce3b24eb3ee8f82de851535f516bf21f83e82259","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/d9dfa176899d488e48bb7342d2c43ddd36e66318","name":"https://git.kernel.org/stable/c/d9dfa176899d488e48bb7342d2c43ddd36e66318","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-74417","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-74417","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected ff72145badb834e8051719ea66e024784d000cb4 b7b44937c548c2c987fcdd129f8896741004bed6 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected ff72145badb834e8051719ea66e024784d000cb4 415bb9893e249e46aa5159f7363a11512cf06fa9 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected ff72145badb834e8051719ea66e024784d000cb4 d9dfa176899d488e48bb7342d2c43ddd36e66318 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected ff72145badb834e8051719ea66e024784d000cb4 dfc7b5b5599472277e71e5bd2712740651c7c5be git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected ff72145badb834e8051719ea66e024784d000cb4 ce3b24eb3ee8f82de851535f516bf21f83e82259 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2.6.39","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 2.6.39 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.145 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.97 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.40 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1.5 7.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2-rc1 * 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/radeon/radeon_gem.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b7b44937c548c2c987fcdd129f8896741004bed6","status":"affected","version":"ff72145badb834e8051719ea66e024784d000cb4","versionType":"git"},{"lessThan":"415bb9893e249e46aa5159f7363a11512cf06fa9","status":"affected","version":"ff72145badb834e8051719ea66e024784d000cb4","versionType":"git"},{"lessThan":"d9dfa176899d488e48bb7342d2c43ddd36e66318","status":"affected","version":"ff72145badb834e8051719ea66e024784d000cb4","versionType":"git"},{"lessThan":"dfc7b5b5599472277e71e5bd2712740651c7c5be","status":"affected","version":"ff72145badb834e8051719ea66e024784d000cb4","versionType":"git"},{"lessThan":"ce3b24eb3ee8f82de851535f516bf21f83e82259","status":"affected","version":"ff72145badb834e8051719ea66e024784d000cb4","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/radeon/radeon_gem.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.39"},{"lessThan":"2.6.39","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.145","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.97","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.40","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.5","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2-rc1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.145","versionStartIncluding":"2.6.39","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.97","versionStartIncluding":"2.6.39","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.40","versionStartIncluding":"2.6.39","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.5","versionStartIncluding":"2.6.39","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2-rc1","versionStartIncluding":"2.6.39","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/radeon: fix integer overflow in radeon_align_pitch()\n\nradeon_align_pitch() has the same kind of overflow issue as the old\namdgpu helper: both the alignment round-up add and the final\n'aligned * cpp' calculation can overflow signed int.\n\nIf that wraps, radeon_mode_dumb_create() can end up returning an\ninvalid pitch or creating a zero-sized dumb buffer.\n\nFix this by using check_add_overflow() for the alignment round-up and\ncheck_mul_overflow() for the final pitch calculation, returning 0 on\noverflow. Also reject zero pitch and size in\nradeon_mode_dumb_create().\n\nFound via AST-based call-graph analysis using sqry."}],"providerMetadata":{"dateUpdated":"2026-08-15T05:59:22.731Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/b7b44937c548c2c987fcdd129f8896741004bed6"},{"url":"https://git.kernel.org/stable/c/415bb9893e249e46aa5159f7363a11512cf06fa9"},{"url":"https://git.kernel.org/stable/c/d9dfa176899d488e48bb7342d2c43ddd36e66318"},{"url":"https://git.kernel.org/stable/c/dfc7b5b5599472277e71e5bd2712740651c7c5be"},{"url":"https://git.kernel.org/stable/c/ce3b24eb3ee8f82de851535f516bf21f83e82259"}],"title":"drm/radeon: fix integer overflow in radeon_align_pitch()","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-74417","datePublished":"2026-08-15T05:59:22.731Z","dateReserved":"2026-08-15T05:44:03.893Z","dateUpdated":"2026-08-15T05:59:22.731Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-15 06:22:43","lastModifiedDate":"2026-08-15 06:22:43","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"74417","Ordinal":"1","Title":"drm/radeon: fix integer overflow in radeon_align_pitch()","CVE":"CVE-2026-74417","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"74417","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/radeon: fix integer overflow in radeon_align_pitch()\n\nradeon_align_pitch() has the same kind of overflow issue as the old\namdgpu helper: both the alignment round-up add and the final\n'aligned * cpp' calculation can overflow signed int.\n\nIf that wraps, radeon_mode_dumb_create() can end up returning an\ninvalid pitch or creating a zero-sized dumb buffer.\n\nFix this by using check_add_overflow() for the alignment round-up and\ncheck_mul_overflow() for the final pitch calculation, returning 0 on\noverflow. Also reject zero pitch and size in\nradeon_mode_dumb_create().\n\nFound via AST-based call-graph analysis using sqry.","Type":"Description","Title":"drm/radeon: fix integer overflow in radeon_align_pitch()"}]}}}