| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: cfg80211: cancel wiphy_work before freeing wiphy\n\nA wiphy_work can be queued from the moment the wiphy is allocated and\ninitialized (i.e. wiphy_new_nm). When a wiphy_work is queued, the\nrdev::wiphy_work is getting queued.\n\nIf wiphy_free is called before the rdev::wiphy_work had a chance to run,\nthe wiphy memory will be freed, and then when it eventally gets to run\nit'll use invalid memory.\n\nFix this by canceling the work before freeing the wiphy." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "net/wireless/core.c" |
| ], |
| "versions": [ |
| { |
| "version": "3fcc6d7d5f40dad56dee7bde787b7e23edd4b93c", |
| "lessThan": "0272d4af7f92997541d8bbf4c51918b93ded6ee2", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a3ee4dc84c4e9d14cb34dad095fd678127aca5b6", |
| "lessThan": "75d262ad3c36d52852d764588fcd887f0fcd9138", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a3ee4dc84c4e9d14cb34dad095fd678127aca5b6", |
| "lessThan": "a5158d67bff06cb6fea31be39aeb319fd908ed8e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a3ee4dc84c4e9d14cb34dad095fd678127aca5b6", |
| "lessThan": "dea22de162058216a90f2706f0d0b36f0ff309fd", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a3ee4dc84c4e9d14cb34dad095fd678127aca5b6", |
| "lessThan": "72d520476a2fab6f3489e8388ab524985d6c4b90", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "net/wireless/core.c" |
| ], |
| "versions": [ |
| { |
| "version": "6.5", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "6.5", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.132", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.84", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12.20", |
| "lessThanOrEqual": "6.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.13.8", |
| "lessThanOrEqual": "6.13.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.14", |
| "lessThanOrEqual": "*", |
| "status": "unaffected", |
| "versionType": "original_commit_for_fix" |
| } |
| ] |
| } |
| ], |
| "cpeApplicability": [ |
| { |
| "nodes": [ |
| { |
| "operator": "OR", |
| "negate": false, |
| "cpeMatch": [ |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.1.57", |
| "versionEndExcluding": "6.1.132" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.5", |
| "versionEndExcluding": "6.6.84" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.5", |
| "versionEndExcluding": "6.12.20" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.5", |
| "versionEndExcluding": "6.13.8" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.5", |
| "versionEndExcluding": "6.14" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/0272d4af7f92997541d8bbf4c51918b93ded6ee2" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/75d262ad3c36d52852d764588fcd887f0fcd9138" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/a5158d67bff06cb6fea31be39aeb319fd908ed8e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/dea22de162058216a90f2706f0d0b36f0ff309fd" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/72d520476a2fab6f3489e8388ab524985d6c4b90" |
| } |
| ], |
| "title": "wifi: cfg80211: cancel wiphy_work before freeing wiphy", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2025-21979", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
