{"id":"CVE-2026-98916","state":"PUBLISHED","title":"wifi: nl80211: check link is beaconing for color change","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: nl80211: check link is beaconing for color change\n\nWhen trying to do a color change, validate that the link is\nbeaconing first, to avoid calling the driver with an invalid\nlink.","publishedAt":"2026-10-23T11:55:20.958Z","updatedAt":"2026-10-26T06:56:47.686Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"b4b9f0a32d3106ba4d0bbd07312dc35d1f2152dc","status":"affected","lessThan":"51423d370739aa3f701fdfbfcc52ecf321dfd71a","versionType":"git"},{"version":"b4b9f0a32d3106ba4d0bbd07312dc35d1f2152dc","status":"affected","lessThan":"dc4713539da73d2d2c03d064b22b0e6ab38bd361","versionType":"git"},{"version":"b4b9f0a32d3106ba4d0bbd07312dc35d1f2152dc","status":"affected","lessThan":"e50965c702cfd41eb83464565f6272d4d4bfc00c","versionType":"git"},{"version":"b4b9f0a32d3106ba4d0bbd07312dc35d1f2152dc","status":"affected","lessThan":"55308cee9c2196f39cd1ce8ee6c1fed9e12a00d4","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/wireless/nl80211.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.16","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.16","versionType":"semver"},{"version":"6.6.160","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.114","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.53","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/wireless/nl80211.c"]}],"references":["https://git.kernel.org/stable/c/51423d370739aa3f701fdfbfcc52ecf321dfd71a","https://git.kernel.org/stable/c/dc4713539da73d2d2c03d064b22b0e6ab38bd361","https://git.kernel.org/stable/c/e50965c702cfd41eb83464565f6272d4d4bfc00c","https://git.kernel.org/stable/c/55308cee9c2196f39cd1ce8ee6c1fed9e12a00d4"],"weaknesses":[],"ingestedAt":"2026-10-29T20:13:43.249Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/98xxx/CVE-2026-98916.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-98916","state":"PUBLISHED","datePublished":"2026-10-23T11:55:20.958Z","dateUpdated":"2026-10-26T06:56:47.686Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-09-25T10:25:14.380Z"},"containers":{"cna":{"title":"wifi: nl80211: check link is beaconing for color change","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: nl80211: check link is beaconing for color change\n\nWhen trying to do a color change, validate that the link is\nbeaconing first, to avoid calling the driver with an invalid\nlink."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"b4b9f0a32d3106ba4d0bbd07312dc35d1f2152dc","status":"affected","lessThan":"51423d370739aa3f701fdfbfcc52ecf321dfd71a","versionType":"git"},{"version":"b4b9f0a32d3106ba4d0bbd07312dc35d1f2152dc","status":"affected","lessThan":"dc4713539da73d2d2c03d064b22b0e6ab38bd361","versionType":"git"},{"version":"b4b9f0a32d3106ba4d0bbd07312dc35d1f2152dc","status":"affected","lessThan":"e50965c702cfd41eb83464565f6272d4d4bfc00c","versionType":"git"},{"version":"b4b9f0a32d3106ba4d0bbd07312dc35d1f2152dc","status":"affected","lessThan":"55308cee9c2196f39cd1ce8ee6c1fed9e12a00d4","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/wireless/nl80211.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.16","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.16","versionType":"semver"},{"version":"6.6.160","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.114","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.53","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/wireless/nl80211.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/51423d370739aa3f701fdfbfcc52ecf321dfd71a"},{"url":"https://git.kernel.org/stable/c/dc4713539da73d2d2c03d064b22b0e6ab38bd361"},{"url":"https://git.kernel.org/stable/c/e50965c702cfd41eb83464565f6272d4d4bfc00c"},{"url":"https://git.kernel.org/stable/c/55308cee9c2196f39cd1ce8ee6c1fed9e12a00d4"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-10-26T06:56:47.686Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.6.160"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.12.114"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.18.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"7.2"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}