343 lines
16 KiB
JSON
343 lines
16 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-2024-40968",
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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": "2024-07-12T12:17:45.602Z",
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"datePublished": "2024-07-12T12:32:07.476Z",
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"dateUpdated": "2026-05-11T20:23:19.793Z"
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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": "2026-05-11T20:23:19.793Z"
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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\nMIPS: Octeon: Add PCIe link status check\n\nThe standard PCIe configuration read-write interface is used to\naccess the configuration space of the peripheral PCIe devices\nof the mips processor after the PCIe link surprise down, it can\ngenerate kernel panic caused by \"Data bus error\". So it is\nnecessary to add PCIe link status check for system protection.\nWhen the PCIe link is down or in training, assigning a value\nof 0 to the configuration address can prevent read-write behavior\nto the configuration space of peripheral PCIe devices, thereby\npreventing kernel panic."
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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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"arch/mips/pci/pcie-octeon.c"
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],
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"versions": [
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{
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"version": "e8635b484f644c7873e6091f15330c49396f2cbc",
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"lessThan": "6bff05aaa32c2f7e1f6e68e890876642159db419",
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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": "e8635b484f644c7873e6091f15330c49396f2cbc",
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"lessThan": "64845ac64819683ad5e51b668b2ed56ee3386aee",
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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": "e8635b484f644c7873e6091f15330c49396f2cbc",
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"lessThan": "6c1b9fe148a4e03bbfa234267ebb89f35285814a",
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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": "e8635b484f644c7873e6091f15330c49396f2cbc",
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"lessThan": "25998f5613159fe35920dbd484fcac7ea3ad0799",
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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": "e8635b484f644c7873e6091f15330c49396f2cbc",
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"lessThan": "d996deb80398a90dd3c03590e68dad543da87d62",
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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": "e8635b484f644c7873e6091f15330c49396f2cbc",
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"lessThan": "1c33fd17383f48f679186c54df78542106deeaa0",
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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": "e8635b484f644c7873e6091f15330c49396f2cbc",
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"lessThan": "38d647d509543e9434b3cc470b914348be271fe9",
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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": "e8635b484f644c7873e6091f15330c49396f2cbc",
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"lessThan": "29b83a64df3b42c88c0338696feb6fdcd7f1f3b7",
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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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"arch/mips/pci/pcie-octeon.c"
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],
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"versions": [
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{
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"version": "2.6.31",
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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": "2.6.31",
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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": "4.19.317",
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"lessThanOrEqual": "4.19.*",
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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": "5.4.279",
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"lessThanOrEqual": "5.4.*",
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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": "5.10.221",
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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": "5.15.162",
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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": "6.1.96",
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"lessThanOrEqual": "6.1.*",
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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": "6.6.36",
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"lessThanOrEqual": "6.6.*",
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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": "6.9.7",
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"lessThanOrEqual": "6.9.*",
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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": "6.10",
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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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"nodes": [
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"operator": "OR",
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"cpeMatch": [
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "2.6.31",
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"versionEndExcluding": "4.19.317"
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},
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"type": "ssvc",
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"content": {
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"id": "CVE-2024-40968",
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"role": "CISA Coordinator",
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"options": [
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