{"id":"CVE-2026-98958","revision":null,"records":[{"revision":"f91ec2155bcc48c28119173d519cfc15","observedAt":"2026-10-23T16:01:20.601+00:00","statement":{"source":"cve-program","id":"CVE-2026-98958","aliases":[],"title":"wifi: mt76: account non-AQL frames per peer rather than per link","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: account non-AQL frames per peer rather than per link\n\nThe driver increments wcid->non_aql_packets when a frame goes to the\nhardware queue. The completion path decrements the counter again.\n\nFor an MLO peer, the hardware reports the completion on the link that it\nused for the transmission. This link can differ from the link that the\ndriver queued the frame on. In that case, the increment and the\ndecrement go to different link wcids, and the count drifts upwards until\nit blocks the station.\n\nKeep the count on the wcid of the primary link, like the other peer-wide\nstate.","state":0,"publishedAt":"2026-10-23T12:19:26.256+00:00","modifiedAt":"2026-10-23T12:19:26.256+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/wireless/mediatek/mt76/mt76.h\",\n                        \"drivers/net/wireless/mediatek/mt76/tx.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"86c051f2c418abd7eefd8c545a01bdffd220cb95\",\n                            \"lessThan\": \"9f28f504650869d41f7b3e98e4bc4547af4d5670\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"86c051f2c418abd7eefd8c545a01bdffd220cb95\",\n                            \"lessThan\": \"e0f2ae4a7539454ec50c353571779fcda8c0cfcf\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"86c051f2c418abd7eefd8c545a01bdffd220cb95\",\n                            \"lessThan\": \"752770d7a58c821c17909c3ca67f9f14ab146a40\",\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/wireless/mediatek/mt76/mt76.h\",\n                        \"drivers/net/wireless/mediatek/mt76/tx.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.11\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.11\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.57\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.11\",\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/9f28f504650869d41f7b3e98e4bc4547af4d5670","https://git.kernel.org/stable/c/e0f2ae4a7539454ec50c353571779fcda8c0cfcf","https://git.kernel.org/stable/c/752770d7a58c821c17909c3ca67f9f14ab146a40"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-98958","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-98958","identifiers":["CVE-2026-98958"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-10-28T07:08:14.3778977+00:00","complete":true,"records":1760,"lastAttemptAt":"2026-10-28T07:08:14.3778977+00:00","lastSuccessAt":"2026-10-28T07:08:14.5491124+00:00","error":null,"lastVerifiedAt":"2026-10-28T07:08:14.5491128+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-d2186f400c54d65f61687f78bb1a00d184d2e215877d0194d7ed70caee809a44-0fadfda5ba4e8069002a7aa962e2f7d79794e912aa9e589d2adc25ac2577285a","complete":true,"records":415559,"lastAttemptAt":"2026-10-28T07:06:21.5829281+00:00","lastSuccessAt":"2026-10-28T07:06:21.5452151+00:00","error":null,"lastVerifiedAt":"2026-10-28T07:06:21.5829281+00:00","snapshotPublishedAt":"2026-10-28T06:40:10+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-1de1564061e94716a5c6ac7e9c6f3013","complete":false,"records":11690,"lastAttemptAt":"2026-10-28T07:20:12.9404081+00:00","lastSuccessAt":"2026-10-28T07:20:12.936+00:00","error":"18 identifier lookups failed; latest failures include HTTP 403. Other identifiers were checked independently.","lastVerifiedAt":"2026-10-28T07:20:12.936+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":6982,"expectedIdentifiers":13514,"failedIdentifiers":18},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-10-28T07:08:14.3778977+00:00","complete":true,"records":1093,"lastAttemptAt":"2026-10-28T07:08:14.3778977+00:00","lastSuccessAt":"2026-10-28T07:08:14.5500766+00:00","error":null,"lastVerifiedAt":"2026-10-28T07:08:14.550077+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-8d16a738328646698f9217d8ea11893c","complete":true,"records":13449,"lastAttemptAt":"2026-10-28T07:08:15.0871785+00:00","lastSuccessAt":"2026-10-27T22:48:29.491+00:00","error":null,"lastVerifiedAt":"2026-10-27T22:48:29.491+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13514,"expectedIdentifiers":13514,"failedIdentifiers":0},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-f7cb12508d9e6a348c8a60f772ed85529cc80cd2ff853da1099b57754b20e943","complete":true,"records":9790,"lastAttemptAt":"2026-10-28T07:08:14.232626+00:00","lastSuccessAt":"2026-10-27T21:49:03.9756799+00:00","error":null,"lastVerifiedAt":"2026-10-28T07:08:14.232626+00:00","snapshotPublishedAt":"2026-10-27T21:48:11+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-72e5e79de0026dd0562d40734074a2236a06886643d67182b8381eaee757dbf7","complete":true,"records":1966,"lastAttemptAt":"2026-10-28T07:06:21.7385741+00:00","lastSuccessAt":"2026-10-27T21:46:38.0277323+00:00","error":null,"lastVerifiedAt":"2026-10-28T07:06:21.7385741+00:00","snapshotPublishedAt":"2026-10-27T21:18:15+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-3a5b306d60fc44677a03a8afc99d87e6c5402770ef68d560f94a8c3ad3802b75","complete":true,"records":3001,"lastAttemptAt":"2026-10-28T07:08:14.3365383+00:00","lastSuccessAt":"2026-10-27T16:45:49.0050993+00:00","error":null,"lastVerifiedAt":"2026-10-28T07:08:14.3365383+00:00","snapshotPublishedAt":"2026-10-27T16:33:43+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-cf3d7f231228fbafaf00b899a3529c24d9add8aab904e519be8d085668fa0c9c","complete":true,"records":230856,"lastAttemptAt":"2026-10-28T07:08:14.1053593+00:00","lastSuccessAt":"2026-10-28T07:08:12.8687117+00:00","error":null,"lastVerifiedAt":"2026-10-28T07:08:14.1053593+00:00","snapshotPublishedAt":"2026-10-28T06:48:05+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}