{"id":"CVE-2024-26666","summary":"wifi: mac80211: fix RCU use in TDLS fast-xmit","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: fix RCU use in TDLS fast-xmit\n\nThis looks up the link under RCU protection, but isn't\nguaranteed to actually have protection. Fix that.","modified":"2026-04-02T10:05:23.639269Z","published":"2024-04-02T06:22:14.974Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26666.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/9480adfe4e0f0319b9da04b44e4eebd5ad07e0cd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c255c3b653c6e8b52ac658c305e2fece2825f7ad"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fc3432ae8232ff4025e7c55012dd88db0e3d18eb"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26666.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-26666"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"8cc07265b69141f8ed9597d0f27185239c241c80"},{"fixed":"fc3432ae8232ff4025e7c55012dd88db0e3d18eb"},{"fixed":"c255c3b653c6e8b52ac658c305e2fece2825f7ad"},{"fixed":"9480adfe4e0f0319b9da04b44e4eebd5ad07e0cd"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26666.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}