{"id":"CVE-2026-97494","aliases":[],"cve":{"records":[{"id":"CVE-2026-97494","source":"Linux","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-09-24T16:01:01.150Z","published":"2026-09-24T16:04:41.957Z","modified":"2026-10-30T12:37:04.017Z"}],"publishers":[{"name":"Linux","role":"CNA","organizationId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","modified":"2026-10-30T12:37:04.017Z"}],"references":[{"url":"https://git.kernel.org/stable/c/cb755c29d0fa8fa4b0630bf60cf434c30ffdf0c7","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/8ddda06ae356fda0418b7017e658d976dad6214e","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/25bec2425c3d50ba9a92ad87bbf8628be29e5c32","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/1aa55af304a2decaacca1d1fabe4257c277ca54a","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/d1f9f5839bd785a3a06335a01d53282e80f8e5fa","tags":[],"source":"Linux"}],"weaknesses":[],"applicability":[{"source":"Linux","statements":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"6.1.191"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"6.6.160"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"6.12.111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"6.18.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"7.2"}]}]}]}],"prioritization":[]},"title":"drm/amdgpu: validate and share PSP fw_pri_buf copies via psp_copy_fw","titleSource":"Linux","descriptionSource":"Linux","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: validate and share PSP fw_pri_buf copies via psp_copy_fw\n\nChange psp_copy_fw from void to int: return -ENODEV when drm_dev_enter\nfails, and -EINVAL when the image size is zero or larger than the\n1 MiB PSP private buffer.\n\nReplace open-coded memset/memcpy into fw_pri_buf with psp_copy_fw.","score":null,"severity":"unknown","published":"2026-09-24T16:04:41.957Z","modified":"2026-10-30T12:37:04.017Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Linux","name":"Linux","platforms":[],"versions":[{"version":"2b0c3aee2172451e9f982b25f3fdf59a1b687dc3","status":"affected","lessThan":"cb755c29d0fa8fa4b0630bf60cf434c30ffdf0c7","versionType":"git"},{"version":"2b0c3aee2172451e9f982b25f3fdf59a1b687dc3","status":"affected","lessThan":"8ddda06ae356fda0418b7017e658d976dad6214e","versionType":"git"},{"version":"2b0c3aee2172451e9f982b25f3fdf59a1b687dc3","status":"affected","lessThan":"25bec2425c3d50ba9a92ad87bbf8628be29e5c32","versionType":"git"},{"version":"2b0c3aee2172451e9f982b25f3fdf59a1b687dc3","status":"affected","lessThan":"1aa55af304a2decaacca1d1fabe4257c277ca54a","versionType":"git"},{"version":"2b0c3aee2172451e9f982b25f3fdf59a1b687dc3","status":"affected","lessThan":"d1f9f5839bd785a3a06335a01d53282e80f8e5fa","versionType":"git"}],"defaultStatus":"unaffected","cpes":[],"source":"Linux","url":"https://www.cve.org/CVERecord?id=CVE-2026-97494"},{"vendor":"Linux","name":"Linux","platforms":[],"versions":[{"version":"4.12","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.12","versionType":"semver"},{"version":"6.1.191","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.160","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.111","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.53","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"defaultStatus":"affected","cpes":[],"source":"Linux","url":"https://www.cve.org/CVERecord?id=CVE-2026-97494"}],"remediation":[],"references":["https://git.kernel.org/stable/c/cb755c29d0fa8fa4b0630bf60cf434c30ffdf0c7","https://git.kernel.org/stable/c/8ddda06ae356fda0418b7017e658d976dad6214e","https://git.kernel.org/stable/c/25bec2425c3d50ba9a92ad87bbf8628be29e5c32","https://git.kernel.org/stable/c/1aa55af304a2decaacca1d1fabe4257c277ca54a","https://git.kernel.org/stable/c/d1f9f5839bd785a3a06335a01d53282e80f8e5fa"],"sources":[{"name":"CVE","id":"CVE-2026-97494","modified":"2026-10-30T12:37:04.017Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-97494"}],"assessments":[],"sourceAffected":[],"observedAt":"2026-10-30T13:56:32.414Z","kev":{"status":"not-listed","checkedAt":"2026-11-14T21:25:33.720Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":null}