| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\naf_unix: Fix a data-race in unix_dgram_peer_wake_me().\n\nunix_dgram_poll() calls unix_dgram_peer_wake_me() without `other`'s\nlock held and check if its receive queue is full. Here we need to\nuse unix_recvq_full_lockless() instead of unix_recvq_full(), otherwise\nKCSAN will report a data-race." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "net/unix/af_unix.c" |
| ], |
| "versions": [ |
| { |
| "version": "7d267278a9ece963d77eefec61630223fce08c6c", |
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| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
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| "lessThan": "556720013c36c193d9cbfb06e7b33e51f0c39fbf", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7d267278a9ece963d77eefec61630223fce08c6c", |
| "lessThan": "c61848500a3fd6867dfa4834b8c7f97133eceb9f", |
| "status": "affected", |
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| }, |
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| { |
| "version": "72032798034d921ed565e3bf8dfdc3098f6473e2", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "5c77e26862ce604edea05b3442ed765e9756fe0f", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "bad967fdd8ecbdd171f5f243657be033d2d081a7", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "58a6a46a036ce81a2a8ecaa6fc1537c894349e3f", |
| "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/unix/af_unix.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.4", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.4", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.247", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.198", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.122", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.47", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.17.15", |
| "lessThanOrEqual": "5.17.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.18.4", |
| "lessThanOrEqual": "5.18.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.19", |
| "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": "4.4", |
| "versionEndExcluding": "4.19.247" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
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| }, |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
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| "versionEndExcluding": "5.19" |
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| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.32.70" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.2.75" |
| }, |
| { |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.4.111" |
| }, |
| { |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.10.95" |
| }, |
| { |
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| }, |
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| "versionStartIncluding": "4.1.15" |
| }, |
| { |
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| "versionStartIncluding": "4.2.8" |
| }, |
| { |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.3.3" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/95f0ba806277733bf6024e23e27e1be773701cca" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/556720013c36c193d9cbfb06e7b33e51f0c39fbf" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c61848500a3fd6867dfa4834b8c7f97133eceb9f" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c926ae58f24f7bd55aa2ea4add9f952032507913" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/71e8bfc7f838cabc60cba24e09ca84c4f8321ab2" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/8801eb3ccd2e4e3b1a01449383e3321ae6dbd9d6" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/662a80946ce13633ae90a55379f1346c10f0c432" |
| } |
| ], |
| "title": "af_unix: Fix a data-race in unix_dgram_peer_wake_me().", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2022-49344", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
