185 lines
8.3 KiB
JSON
185 lines
8.3 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2022-49269",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2025-02-26T01:49:39.297Z",
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"datePublished": "2025-02-26T01:56:17.204Z",
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"dateUpdated": "2026-05-11T18:56:25.646Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T18:56:25.646Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncan: isotp: sanitize CAN ID checks in isotp_bind()\n\nSyzbot created an environment that lead to a state machine status that\ncan not be reached with a compliant CAN ID address configuration.\nThe provided address information consisted of CAN ID 0x6000001 and 0xC28001\nwhich both boil down to 11 bit CAN IDs 0x001 in sending and receiving.\n\nSanitize the SFF/EFF CAN ID values before performing the address checks."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"net/can/isotp.c"
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],
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"versions": [
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{
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"version": "e057dd3fc20ffb3d7f150af46542a51b59b90127",
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"lessThan": "d72866a7f5326160d2a9d945a33eb6ef1883e25d",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "e057dd3fc20ffb3d7f150af46542a51b59b90127",
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"lessThan": "f343dbe82314ab457153c9afd970be4e9e553020",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "e057dd3fc20ffb3d7f150af46542a51b59b90127",
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"lessThan": "cf522d741f5301223cc94b978eb1603c7590d65e",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "e057dd3fc20ffb3d7f150af46542a51b59b90127",
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"lessThan": "7b4652fc71dcec043977a6def80ef5034c913615",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "e057dd3fc20ffb3d7f150af46542a51b59b90127",
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"lessThan": "3ea566422cbde9610c2734980d1286ab681bb40e",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"net/can/isotp.c"
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],
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"versions": [
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{
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"version": "5.10",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "5.10",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.10.110",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15.33",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.16.19",
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"lessThanOrEqual": "5.16.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.17.2",
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"lessThanOrEqual": "5.17.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.18",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.10",
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"versionEndExcluding": "5.10.110"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.10",
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"versionEndExcluding": "5.15.33"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.10",
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"versionEndExcluding": "5.16.19"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.10",
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"versionEndExcluding": "5.17.2"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.10",
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"versionEndExcluding": "5.18"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/d72866a7f5326160d2a9d945a33eb6ef1883e25d"
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},
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{
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"url": "https://git.kernel.org/stable/c/f343dbe82314ab457153c9afd970be4e9e553020"
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},
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{
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"url": "https://git.kernel.org/stable/c/cf522d741f5301223cc94b978eb1603c7590d65e"
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},
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{
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"url": "https://git.kernel.org/stable/c/7b4652fc71dcec043977a6def80ef5034c913615"
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},
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{
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"url": "https://git.kernel.org/stable/c/3ea566422cbde9610c2734980d1286ab681bb40e"
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}
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],
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"title": "can: isotp: sanitize CAN ID checks in isotp_bind()",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |