{"affected":[{"defaultStatus":"unaffected","product":"Linux","source":"CNA: Linux","vendor":"Linux","versions":[{"lessThan":"5fb00a09e9b0375e1ad9d4fefc4a62a67e7ea658","status":"affected","version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","versionType":"git"},{"lessThan":"48c81fb523ecdc6a4b8654944ff32e499f21e6d0","status":"affected","version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","versionType":"git"},{"lessThan":"a1ce01764a812c22a47d30aea78e347aebd3eea1","status":"affected","version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","versionType":"git"},{"lessThan":"5acfa18de66b6089b81c1c0bf1a3ae3c940ec39e","status":"affected","version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","versionType":"git"},{"lessThan":"b9dfee5e63ee9b5c47be9e344ebc5bd3f43fca78","status":"affected","version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","versionType":"git"},{"lessThan":"4503829843353dbb18b879c35be1cdfc9af677b7","status":"affected","version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","versionType":"git"},{"lessThan":"21f59906ea75618fdd46a7e32754d54fbee083ea","status":"affected","version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","versionType":"git"},{"lessThan":"a1a21995c2e1cc2ca6b2226cfe4f5f018370182a","status":"affected","version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","source":"CNA: Linux","vendor":"Linux","versions":[{"status":"affected","version":"2.6.37"},{"lessThan":"2.6.37","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.265","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.216","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.183","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.148","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.101","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.42","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2","versionType":"original_commit_for_fix"}]}],"cveId":"CVE-2026-68349","cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: carl9170: fix buffer overflow in rx_stream failover path\n\nThe failover continuation in carl9170_rx_stream() copies the full tlen\nfrom the second USB transfer instead of capping at rx_failover_missing\nbytes. When both transfers are near maximum size, the total exceeds the\n65535-byte failover SKB, triggering skb_over_panic.\n\nLimit the copy size to the missing byte count.\n\n[Fix checkpatch CHECK:PARENTHESIS_ALIGNMENT]","epss":{"date":"2026-11-06","percentile":0.10407,"score":0.00204},"exploits":[],"kev":null,"metrics":[],"modifiedAt":1793985569767,"publishedAt":1786363406166,"references":[{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/5fb00a09e9b0375e1ad9d4fefc4a62a67e7ea658"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/48c81fb523ecdc6a4b8654944ff32e499f21e6d0"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/a1ce01764a812c22a47d30aea78e347aebd3eea1"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/5acfa18de66b6089b81c1c0bf1a3ae3c940ec39e"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/b9dfee5e63ee9b5c47be9e344ebc5bd3f43fca78"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/4503829843353dbb18b879c35be1cdfc9af677b7"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/21f59906ea75618fdd46a7e32754d54fbee083ea"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/a1a21995c2e1cc2ca6b2226cfe4f5f018370182a"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/21f59906ea75618fdd46a7e32754d54fbee083ea"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/4503829843353dbb18b879c35be1cdfc9af677b7"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/48c81fb523ecdc6a4b8654944ff32e499f21e6d0"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/5acfa18de66b6089b81c1c0bf1a3ae3c940ec39e"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/5fb00a09e9b0375e1ad9d4fefc4a62a67e7ea658"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/a1a21995c2e1cc2ca6b2226cfe4f5f018370182a"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/a1ce01764a812c22a47d30aea78e347aebd3eea1"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/b9dfee5e63ee9b5c47be9e344ebc5bd3f43fca78"}],"remediation":[],"revision":"7d47968e89431298c3365e27efb958f4f771c402d706ffbb726d2c5db2e991fa","sources":[{"modifiedAt":1793984113745,"name":"CNA: Linux","retrievedAt":1793985975406,"url":"https://www.cve.org/CVERecord?id=CVE-2026-68349"},{"modifiedAt":1793985569767,"name":"NVD","retrievedAt":1793989635768,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68349"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793985996436,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-68349"}],"ssvc":{"assessedAt":1793983658974,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"wifi: carl9170: fix buffer overflow in rx_stream failover path","updatedAt":1793989635768}