{"id":"CVE-2026-97500","state":"PUBLISHED","title":"wifi: rtw89: phy: check length before parsing PHY status IE","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw89: phy: check length before parsing PHY status IE\n\nHardware might report PHY status IE with unexpected length, and parser\nmight access out of range. Check the length ahead.","publishedAt":"2026-09-24T16:04:47.116Z","updatedAt":"2026-10-30T12:37:05.075Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"a8659bacf9a2a4f33690c573f35bb5b11d06bf12","versionType":"git"},{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"72bf6944e336d6f046f5c886ebededdd6560a693","versionType":"git"},{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"213f9e0ab2b4f35fe8d342333238c6cc91513fbf","versionType":"git"},{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"98e5720afd7495eece580238f232e3b3b4c022da","versionType":"git"},{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"884495c39de1a02f42bd40051b921e2311d6ac91","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/realtek/rtw89/core.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.16","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.16","versionType":"semver"},{"version":"6.1.191","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.158","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.111","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":["drivers/net/wireless/realtek/rtw89/core.c"]}],"references":["https://git.kernel.org/stable/c/a8659bacf9a2a4f33690c573f35bb5b11d06bf12","https://git.kernel.org/stable/c/72bf6944e336d6f046f5c886ebededdd6560a693","https://git.kernel.org/stable/c/213f9e0ab2b4f35fe8d342333238c6cc91513fbf","https://git.kernel.org/stable/c/98e5720afd7495eece580238f232e3b3b4c022da","https://git.kernel.org/stable/c/884495c39de1a02f42bd40051b921e2311d6ac91"],"weaknesses":[],"ingestedAt":"2026-10-30T12:56:04.490Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/97xxx/CVE-2026-97500.json","commit":"1f312381e38164a43607eebab851b151dd16861e","baselineCommit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-97500","state":"PUBLISHED","datePublished":"2026-09-24T16:04:47.116Z","dateUpdated":"2026-10-30T12:37:05.075Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-09-24T16:01:01.151Z"},"containers":{"cna":{"title":"wifi: rtw89: phy: check length before parsing PHY status IE","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw89: phy: check length before parsing PHY status IE\n\nHardware might report PHY status IE with unexpected length, and parser\nmight access out of range. Check the length ahead."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"a8659bacf9a2a4f33690c573f35bb5b11d06bf12","versionType":"git"},{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"72bf6944e336d6f046f5c886ebededdd6560a693","versionType":"git"},{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"213f9e0ab2b4f35fe8d342333238c6cc91513fbf","versionType":"git"},{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"98e5720afd7495eece580238f232e3b3b4c022da","versionType":"git"},{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"884495c39de1a02f42bd40051b921e2311d6ac91","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/realtek/rtw89/core.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.16","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.16","versionType":"semver"},{"version":"6.1.191","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.158","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.111","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":["drivers/net/wireless/realtek/rtw89/core.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/a8659bacf9a2a4f33690c573f35bb5b11d06bf12"},{"url":"https://git.kernel.org/stable/c/72bf6944e336d6f046f5c886ebededdd6560a693"},{"url":"https://git.kernel.org/stable/c/213f9e0ab2b4f35fe8d342333238c6cc91513fbf"},{"url":"https://git.kernel.org/stable/c/98e5720afd7495eece580238f232e3b3b4c022da"},{"url":"https://git.kernel.org/stable/c/884495c39de1a02f42bd40051b921e2311d6ac91"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-10-30T12:37:05.075Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.1.191"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.6.158"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.12.111"},{"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"}}}}}