| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntcp: Fix data-races around sysctl_tcp_slow_start_after_idle.\n\nWhile reading sysctl_tcp_slow_start_after_idle, it can be changed\nconcurrently. Thus, we need to add READ_ONCE() to its readers." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "include/net/tcp.h", |
| "net/ipv4/tcp_output.c" |
| ], |
| "versions": [ |
| { |
| "version": "35089bb203f44e33b6bbb6c4de0b0708f9a48921", |
| "lessThan": "3b26e11b07a09b31247688bec61e2925d4a571b6", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "35089bb203f44e33b6bbb6c4de0b0708f9a48921", |
| "lessThan": "369d99c2b89f54473adcf9acdf40ea562b5a6e0e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "35089bb203f44e33b6bbb6c4de0b0708f9a48921", |
| "lessThan": "0e3f82a03ec8c3808e87283e12946227415706c9", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "35089bb203f44e33b6bbb6c4de0b0708f9a48921", |
| "lessThan": "41aeba4506f6b70ec7500c6fe202731a4ba29fe5", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "35089bb203f44e33b6bbb6c4de0b0708f9a48921", |
| "lessThan": "68b6f9506747d507c7bfa374d178929b4157e8c6", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "35089bb203f44e33b6bbb6c4de0b0708f9a48921", |
| "lessThan": "4845b5713ab18a1bb6e31d1fbb4d600240b8b691", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "include/net/tcp.h", |
| "net/ipv4/tcp_output.c" |
| ], |
| "versions": [ |
| { |
| "version": "2.6.18", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "2.6.18", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.254", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.208", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.134", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.58", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.18.15", |
| "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": "2.6.18", |
| "versionEndExcluding": "4.19.254" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.18", |
| "versionEndExcluding": "5.4.208" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.18", |
| "versionEndExcluding": "5.10.134" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.18", |
| "versionEndExcluding": "5.15.58" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.18", |
| "versionEndExcluding": "5.18.15" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.18", |
| "versionEndExcluding": "5.19" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/3b26e11b07a09b31247688bec61e2925d4a571b6" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/369d99c2b89f54473adcf9acdf40ea562b5a6e0e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/0e3f82a03ec8c3808e87283e12946227415706c9" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/41aeba4506f6b70ec7500c6fe202731a4ba29fe5" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/68b6f9506747d507c7bfa374d178929b4157e8c6" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/4845b5713ab18a1bb6e31d1fbb4d600240b8b691" |
| } |
| ], |
| "title": "tcp: Fix data-races around sysctl_tcp_slow_start_after_idle.", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2022-49572", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
