blob: b881d0dfeb3a25ad7a476006ffdbecf96fc4a8cd [file] [log] [blame]
{
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"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncan: hi311x: hi3110_can_ist(): fix potential use-after-free\n\nThe commit a22bd630cfff (\"can: hi311x: do not report txerr and rxerr\nduring bus-off\") removed the reporting of rxerr and txerr even in case\nof correct operation (i. e. not bus-off).\n\nThe error count information added to the CAN frame after netif_rx() is\na potential use after free, since there is no guarantee that the skb\nis in the same state. It might be freed or reused.\n\nFix the issue by postponing the netif_rx() call in case of txerr and\nrxerr reporting."
}
],
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/net/can/spi/hi311x.c"
],
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{
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{
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
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],
"versions": [
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"status": "affected"
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{
"version": "0",
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"status": "unaffected",
"versionType": "semver"
},
{
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"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
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{
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"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.5",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.13",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
],
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"nodes": [
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"operator": "OR",
"negate": false,
"cpeMatch": [
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"versionStartIncluding": "5.18.18"
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{
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],
"references": [
{
"url": "https://git.kernel.org/stable/c/4ad77eb8f2e07bcfa0e28887d3c7dbb732d92cc1"
},
{
"url": "https://git.kernel.org/stable/c/1128022009444faf49359bd406cd665b177cb643"
},
{
"url": "https://git.kernel.org/stable/c/bc30b2fe8c54694f8ae08a5b8a5d174d16d93075"
},
{
"url": "https://git.kernel.org/stable/c/9ad86d377ef4a19c75a9c639964879a5b25a433b"
}
],
"title": "can: hi311x: hi3110_can_ist(): fix potential use-after-free",
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},
"cveMetadata": {
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"cveID": "CVE-2024-56651",
"requesterUserId": "gregkh@kernel.org",
"serial": "1",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.0"
}