{"api_version":"1","generated_at":"2026-08-15T08:45:37+00:00","cve":"CVE-2026-74419","urls":{"html":"https://cve.report/CVE-2026-74419","api":"https://cve.report/api/cve/CVE-2026-74419.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-74419","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-74419"},"summary":{"title":"accel/amdxdna: Adjust size for copy_to_user()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Adjust size for copy_to_user()\n\nThe amount of data returned to user space should be limited by the buffer\nsize provided by the application. If the buffer is smaller than the data\nsize, return only the portion that fits instead of failing.","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/097e57195ef813735c8b714d6503bf3ad0742515","name":"https://git.kernel.org/stable/c/097e57195ef813735c8b714d6503bf3ad0742515","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/6e87001fe19f251e2ae14373bc76554358a13df2","name":"https://git.kernel.org/stable/c/6e87001fe19f251e2ae14373bc76554358a13df2","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-74419","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-74419","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 850d71f6bf4c2010efae845f9ff841cce902f22c 097e57195ef813735c8b714d6503bf3ad0742515 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 850d71f6bf4c2010efae845f9ff841cce902f22c 6e87001fe19f251e2ae14373bc76554358a13df2 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.14","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.14 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/accel/amdxdna/aie2_error.c","drivers/accel/amdxdna/aie2_message.c","drivers/accel/amdxdna/aie2_pci.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"097e57195ef813735c8b714d6503bf3ad0742515","status":"affected","version":"850d71f6bf4c2010efae845f9ff841cce902f22c","versionType":"git"},{"lessThan":"6e87001fe19f251e2ae14373bc76554358a13df2","status":"affected","version":"850d71f6bf4c2010efae845f9ff841cce902f22c","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/accel/amdxdna/aie2_error.c","drivers/accel/amdxdna/aie2_message.c","drivers/accel/amdxdna/aie2_pci.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","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":"7.1.5","versionStartIncluding":"6.14","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2-rc1","versionStartIncluding":"6.14","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Adjust size for copy_to_user()\n\nThe amount of data returned to user space should be limited by the buffer\nsize provided by the application. If the buffer is smaller than the data\nsize, return only the portion that fits instead of failing."}],"providerMetadata":{"dateUpdated":"2026-08-15T05:59:24.079Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/097e57195ef813735c8b714d6503bf3ad0742515"},{"url":"https://git.kernel.org/stable/c/6e87001fe19f251e2ae14373bc76554358a13df2"}],"title":"accel/amdxdna: Adjust size for copy_to_user()","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-74419","datePublished":"2026-08-15T05:59:24.079Z","dateReserved":"2026-08-15T05:44:03.893Z","dateUpdated":"2026-08-15T05:59:24.079Z","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":"74419","Ordinal":"1","Title":"accel/amdxdna: Adjust size for copy_to_user()","CVE":"CVE-2026-74419","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"74419","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Adjust size for copy_to_user()\n\nThe amount of data returned to user space should be limited by the buffer\nsize provided by the application. If the buffer is smaller than the data\nsize, return only the portion that fits instead of failing.","Type":"Description","Title":"accel/amdxdna: Adjust size for copy_to_user()"}]}}}