{"schema":"threatline.record/2","record":{"id":"CVE-2026-98404","aliases":[],"summary":"drm/virtio: Fix a NULL vs ERR_PTR() bug in virtio_gpu_user_framebuffer_create()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/virtio: Fix a NULL vs ERR_PTR() bug in virtio_gpu_user_framebuffer_create()\n\nSmatch complains that returning a NULL here will lead to a NULL pointer\ndereference in drm_mode_addfb2().  Return an error pointer instead.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98404","source_modified_at":"2026-10-19T09:18:57.630Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"dc5698e80cf724770283e10414054662bdf6ccfa","lessThan":"975f3cf302bb7d7336df4c630a7c07e12780ad10","status":"affected","versionType":"git"},{"version":"dc5698e80cf724770283e10414054662bdf6ccfa","lessThan":"07de0b31dd64094cd7d25729beaf2ecae74daa72","status":"affected","versionType":"git"},{"version":"dc5698e80cf724770283e10414054662bdf6ccfa","lessThan":"5eda6cda0031ba17559d56882353be39e568ec09","status":"affected","versionType":"git"},{"version":"dc5698e80cf724770283e10414054662bdf6ccfa","lessThan":"3fe8a33715265ecb24ca0bcd0a575c926da4277c","status":"affected","versionType":"git"},{"version":"dc5698e80cf724770283e10414054662bdf6ccfa","lessThan":"974845d2535a250b180e62f9ed50284f312c01a3","status":"affected","versionType":"git"},{"version":"dc5698e80cf724770283e10414054662bdf6ccfa","lessThan":"45dc2788a5b0e1e2824d1f98af521bd3acc340d7","status":"affected","versionType":"git"},{"version":"dc5698e80cf724770283e10414054662bdf6ccfa","lessThan":"f1050a7d365283678b253828739d3866ae546a72","status":"affected","versionType":"git"},{"version":"dc5698e80cf724770283e10414054662bdf6ccfa","lessThan":"94579f24e2b526a04eb41050af0ba018c6f528e7","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98404","source_modified_at":"2026-10-19T09:18:57.630Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"4.2","status":"affected"},{"version":"0","lessThan":"4.2","status":"unaffected","versionType":"semver"},{"version":"5.10.271","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.222","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.189","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.158","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.111","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.53","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.7","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}],"defaultStatus":"affected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98404","source_modified_at":"2026-10-19T09:18:57.630Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"975f3cf302bb7d7336df4c630a7c07e12780ad10","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98404","source_modified_at":"2026-10-19T09:18:57.630Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"07de0b31dd64094cd7d25729beaf2ecae74daa72","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98404","source_modified_at":"2026-10-19T09:18:57.630Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"5eda6cda0031ba17559d56882353be39e568ec09","basis":"first unaffected version stated in the CVE record"},{"source":"CVE 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List","url":"https://git.kernel.org/stable/c/975f3cf302bb7d7336df4c630a7c07e12780ad10"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/07de0b31dd64094cd7d25729beaf2ecae74daa72"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/5eda6cda0031ba17559d56882353be39e568ec09"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/3fe8a33715265ecb24ca0bcd0a575c926da4277c"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/974845d2535a250b180e62f9ed50284f312c01a3"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/45dc2788a5b0e1e2824d1f98af521bd3acc340d7"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/f1050a7d365283678b253828739d3866ae546a72"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/94579f24e2b526a04eb41050af0ba018c6f528e7"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-19T09:18:57.630Z","content_hash":"df789028eb74d269d6684cf6ecdaad066f52d1b81cd7aeb8099a0a19d5e10fd9"}}