{"id":"CVE-2026-98494","revision":"3ea2a679d04247c9b6740438cb8a0d83","records":[{"revision":"3ea2a679d04247c9b6740438cb8a0d83","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-98494","aliases":[],"title":"net: atl1: fix soft lockup on out-of-range cmb_tpd_next_to_clean read","description":"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.","state":0,"publishedAt":"2026-10-18T15:16:23.155+00:00","modifiedAt":"2026-10-19T09:20:31.295+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/net/ethernet/atheros/atlx/atl1.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"f3cc28c797604fa1cda4aef3f250f465de54a0ca\",\n                            \"lessThan\": \"5d7ac337d37cb97d77e4c910d37746694b606661\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"f3cc28c797604fa1cda4aef3f250f465de54a0ca\",\n                            \"lessThan\": \"c55e51d5899e80f9593b26985ed0b89e0c828a5e\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"f3cc28c797604fa1cda4aef3f250f465de54a0ca\",\n                            \"lessThan\": \"6ab9f61ca851f02ae4398cebaf00735a22e1d6ca\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"f3cc28c797604fa1cda4aef3f250f465de54a0ca\",\n                            \"lessThan\": \"632cd7b81cb7bab36112f02eb2ee7f7cc1214fb1\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"f3cc28c797604fa1cda4aef3f250f465de54a0ca\",\n                            \"lessThan\": \"79e2447b11322c27ef9ac423be0a94efc7691f02\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"f3cc28c797604fa1cda4aef3f250f465de54a0ca\",\n                            \"lessThan\": \"0f573b0576252d44fb27ab8470ea873bc6408ef3\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"f3cc28c797604fa1cda4aef3f250f465de54a0ca\",\n                            \"lessThan\": \"6285919d4c06254d257d24dc980f6332e1984a82\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"f3cc28c797604fa1cda4aef3f250f465de54a0ca\",\n                            \"lessThan\": \"43e746821f5f5afbbf68e388bf9fbe221e03bfca\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/net/ethernet/atheros/atlx/atl1.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"2.6.21\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.6.21\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.271\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.222\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.189\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.158\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.112\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.55\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.9\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/5d7ac337d37cb97d77e4c910d37746694b606661","https://git.kernel.org/stable/c/c55e51d5899e80f9593b26985ed0b89e0c828a5e","https://git.kernel.org/stable/c/6ab9f61ca851f02ae4398cebaf00735a22e1d6ca","https://git.kernel.org/stable/c/632cd7b81cb7bab36112f02eb2ee7f7cc1214fb1","https://git.kernel.org/stable/c/79e2447b11322c27ef9ac423be0a94efc7691f02","https://git.kernel.org/stable/c/0f573b0576252d44fb27ab8470ea873bc6408ef3","https://git.kernel.org/stable/c/6285919d4c06254d257d24dc980f6332e1984a82","https://git.kernel.org/stable/c/43e746821f5f5afbbf68e388bf9fbe221e03bfca"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-98494","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-98494","identifiers":["CVE-2026-98494"]},"retained":false,"historicalAffected":[]}],"coverage":[]}