blob: 651a8abf79e4766c92fccf9dcac8930490326abc [file] [log] [blame]
{
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"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncipso: Fix data-races around sysctl.\n\nWhile reading cipso sysctl variables, they can be changed concurrently.\nSo, we need to add READ_ONCE() to avoid data-races."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"Documentation/networking/ip-sysctl.rst",
"net/ipv4/cipso_ipv4.c"
],
"versions": [
{
"version": "446fda4f26822b2d42ab3396aafcedf38a9ff2b6",
"lessThan": "2764f82bbc158d106693ae3ced3675cf4b963b35",
"status": "affected",
"versionType": "git"
},
{
"version": "446fda4f26822b2d42ab3396aafcedf38a9ff2b6",
"lessThan": "c321e99d2725d11f7e6a4ebd9ce752259f0bae81",
"status": "affected",
"versionType": "git"
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{
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"lessThan": "ca26ca5e2f3eeb3e6fe699cd6effa3b4b2aa8698",
"status": "affected",
"versionType": "git"
},
{
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"lessThan": "0e41a0f73ccb9be112a80bde3804a771633caaef",
"status": "affected",
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{
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"lessThan": "fe2a35fa2c4f9c8ce5ef970eb927031387f9446a",
"status": "affected",
"versionType": "git"
},
{
"version": "446fda4f26822b2d42ab3396aafcedf38a9ff2b6",
"lessThan": "07b0caf8aeb9b82e6ecc6c292a3e47c7fcdb1148",
"status": "affected",
"versionType": "git"
},
{
"version": "446fda4f26822b2d42ab3396aafcedf38a9ff2b6",
"lessThan": "59e26906b89cc35bb54476498772b45cbc32323f",
"status": "affected",
"versionType": "git"
},
{
"version": "446fda4f26822b2d42ab3396aafcedf38a9ff2b6",
"lessThan": "dd44f04b9214adb68ef5684ae87a81ba03632250",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"Documentation/networking/ip-sysctl.rst",
"net/ipv4/cipso_ipv4.c"
],
"versions": [
{
"version": "2.6.19",
"status": "affected"
},
{
"version": "0",
"lessThan": "2.6.19",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.9.324",
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.14.289",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.253",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.207",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.132",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.56",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.18.13",
"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": "2.6.19",
"versionEndExcluding": "4.9.324"
},
{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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},
{
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"versionEndExcluding": "4.19.253"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.19",
"versionEndExcluding": "5.4.207"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.19",
"versionEndExcluding": "5.10.132"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.19",
"versionEndExcluding": "5.15.56"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.19",
"versionEndExcluding": "5.18.13"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.19",
"versionEndExcluding": "5.19"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/2764f82bbc158d106693ae3ced3675cf4b963b35"
},
{
"url": "https://git.kernel.org/stable/c/c321e99d2725d11f7e6a4ebd9ce752259f0bae81"
},
{
"url": "https://git.kernel.org/stable/c/ca26ca5e2f3eeb3e6fe699cd6effa3b4b2aa8698"
},
{
"url": "https://git.kernel.org/stable/c/0e41a0f73ccb9be112a80bde3804a771633caaef"
},
{
"url": "https://git.kernel.org/stable/c/fe2a35fa2c4f9c8ce5ef970eb927031387f9446a"
},
{
"url": "https://git.kernel.org/stable/c/07b0caf8aeb9b82e6ecc6c292a3e47c7fcdb1148"
},
{
"url": "https://git.kernel.org/stable/c/59e26906b89cc35bb54476498772b45cbc32323f"
},
{
"url": "https://git.kernel.org/stable/c/dd44f04b9214adb68ef5684ae87a81ba03632250"
}
],
"title": "cipso: Fix data-races around sysctl.",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
"cveID": "CVE-2022-49639",
"requesterUserId": "gregkh@kernel.org",
"serial": "1",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.0"
}