{"schema":"threatline.record/2","record":{"id":"CVE-2026-98494","aliases":[],"summary":"net: atl1: fix soft lockup on out-of-range cmb_tpd_next_to_clean read","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: atl1: fix soft lockup on out-of-range cmb_tpd_next_to_clean read\n\nSame issue as atl1c (see the first commit in this series, \"net:\natl1c: fix soft lockup on out-of-range tpd_cons read\"): the hardware\ncan report an out-of-range cmb_tpd_next_to_clean (seen as 0xffff)\nwhile the PCIe link/MAC is resetting. An out-of-range value can\nnever be reached and the loop below would spin forever. Treat it as\n\"nothing new to clean\" instead.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98494","source_modified_at":"2026-10-19T09:20:31.295Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"f3cc28c797604fa1cda4aef3f250f465de54a0ca","lessThan":"5d7ac337d37cb97d77e4c910d37746694b606661","status":"affected","versionType":"git"},{"version":"f3cc28c797604fa1cda4aef3f250f465de54a0ca","lessThan":"c55e51d5899e80f9593b26985ed0b89e0c828a5e","status":"affected","versionType":"git"},{"version":"f3cc28c797604fa1cda4aef3f250f465de54a0ca","lessThan":"6ab9f61ca851f02ae4398cebaf00735a22e1d6ca","status":"affected","versionType":"git"},{"version":"f3cc28c797604fa1cda4aef3f250f465de54a0ca","lessThan":"632cd7b81cb7bab36112f02eb2ee7f7cc1214fb1","status":"affected","versionType":"git"},{"version":"f3cc28c797604fa1cda4aef3f250f465de54a0ca","lessThan":"79e2447b11322c27ef9ac423be0a94efc7691f02","status":"affected","versionType":"git"},{"version":"f3cc28c797604fa1cda4aef3f250f465de54a0ca","lessThan":"0f573b0576252d44fb27ab8470ea873bc6408ef3","status":"affected","versionType":"git"},{"version":"f3cc28c797604fa1cda4aef3f250f465de54a0ca","lessThan":"6285919d4c06254d257d24dc980f6332e1984a82","status":"affected","versionType":"git"},{"version":"f3cc28c797604fa1cda4aef3f250f465de54a0ca","lessThan":"43e746821f5f5afbbf68e388bf9fbe221e03bfca","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98494","source_modified_at":"2026-10-19T09:20:31.295Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"2.6.21","status":"affected"},{"version":"0","lessThan":"2.6.21","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":"6.12.112","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.55","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.9","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-2026-98494","source_modified_at":"2026-10-19T09:20:31.295Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"5d7ac337d37cb97d77e4c910d37746694b606661","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98494","source_modified_at":"2026-10-19T09:20:31.295Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"6ab9f61ca851f02ae4398cebaf00735a22e1d6ca","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98494","source_modified_at":"2026-10-19T09:20:31.295Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"632cd7b81cb7bab36112f02eb2ee7f7cc1214fb1","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98494","source_modified_at":"2026-10-19T09:20:31.295Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"79e2447b11322c27ef9ac423be0a94efc7691f02","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98494","source_modified_at":"2026-10-19T09:20:31.295Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"0f573b0576252d44fb27ab8470ea873bc6408ef3","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98494","source_modified_at":"2026-10-19T09:20:31.295Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"6285919d4c06254d257d24dc980f6332e1984a82","basis":"first unaffected version stated in the CVE record"},{"source":"CVE 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List","url":"https://git.kernel.org/stable/c/5d7ac337d37cb97d77e4c910d37746694b606661"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/c55e51d5899e80f9593b26985ed0b89e0c828a5e"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/6ab9f61ca851f02ae4398cebaf00735a22e1d6ca"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/632cd7b81cb7bab36112f02eb2ee7f7cc1214fb1"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/79e2447b11322c27ef9ac423be0a94efc7691f02"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/0f573b0576252d44fb27ab8470ea873bc6408ef3"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/6285919d4c06254d257d24dc980f6332e1984a82"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/43e746821f5f5afbbf68e388bf9fbe221e03bfca"}],"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":"2026-10-19T09:20:31.295Z","content_hash":"fc78e8e71c75e8c6d7a556391f450715700a382a3e9e8bb15ce97cfc513fd972"}}