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| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmac80211: fix locking in ieee80211_start_ap error path\n\nWe need to hold the local->mtx to release the channel context,\nas even encoded by the lockdep_assert_held() there. Fix it." |
| } |
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| { |
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| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "net/mac80211/cfg.c" |
| ], |
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| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
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| "lessThanOrEqual": "5.15.*", |
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| "versionType": "semver" |
| }, |
| { |
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| "lessThanOrEqual": "*", |
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| "versionType": "original_commit_for_fix" |
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| ] |
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| { |
| "nodes": [ |
| { |
| "operator": "OR", |
| "negate": false, |
| "cpeMatch": [ |
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| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/ac61b9c6c0549aaeb98194cf429d93c41bfe5f79" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c1d1ec4db5f7264cfc21993e59e8f2dcecf4b44f" |
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| { |
| "url": "https://git.kernel.org/stable/c/87a270625a89fc841f1a7e21aae6176543d8385c" |
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| "title": "mac80211: fix locking in ieee80211_start_ap error path", |
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| } |
| } |
| }, |
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| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2021-47091", |
| "requesterUserId": "gregkh@kernel.org", |
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