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| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: fix uaf in smb20_oplock_break_ack\n\ndrop reference after use opinfo." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
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| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
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| "fs/smb/server/smb2pdu.c" |
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| "status": "affected", |
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| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "fs/smb/server/smb2pdu.c" |
| ], |
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| "version": "5.15", |
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| "version": "0", |
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| "status": "unaffected", |
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| "version": "6.5.7", |
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| "versionType": "semver" |
| }, |
| { |
| "version": "6.6", |
| "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:*:*:*:*:*:*:*:*", |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
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| "versionEndExcluding": "6.5.7" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.15", |
| "versionEndExcluding": "6.6" |
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| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/694e13732e830cbbfedb562e57f28644927c33fd" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/8226ffc759ea59f10067b9acdf7f94bae1c69930" |
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| "url": "https://git.kernel.org/stable/c/d5b0e9d3563e7e314a850e81f42b2ef6f39882f9" |
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| { |
| "url": "https://git.kernel.org/stable/c/c69813471a1ec081a0b9bf0c6bd7e8afd818afce" |
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| ], |
| "title": "ksmbd: fix uaf in smb20_oplock_break_ack", |
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| }, |
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| "cveID": "CVE-2023-52479", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
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