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vuln-cve/data/2026/97xxx/CVE-2026-97456.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-97456",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2026-09-24T14:53:16.871Z",
"datePublished": "2026-09-24T16:04:13.523Z",
"dateUpdated": "2026-10-03T10:58:40.914Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-10-03T10:58:40.914Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nACPICA: Fix condition check in acpi_ps_parse_loop()\n\nFix condition check for AML_ELSE_OP in acpi_ps_parse_loop() to prevent\nout-of-bounds access."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/acpi/acpica/psloop.c"
],
"versions": [
{
"version": "5088814a6e931350e5bd29f5d59fa40c6dbbdf10",
"lessThan": "c838d32fbe02a6d426aebf95d2aef97de92ddc43",
"status": "affected",
"versionType": "git"
},
{
"version": "5088814a6e931350e5bd29f5d59fa40c6dbbdf10",
"lessThan": "b79f5cb2131956a7d2c99870336d9fcc6db80c4b",
"status": "affected",
"versionType": "git"
},
{
"version": "5088814a6e931350e5bd29f5d59fa40c6dbbdf10",
"lessThan": "de2bbc8dbe7048f20f0a783a81e712fd3664de5b",
"status": "affected",
"versionType": "git"
},
{
"version": "5088814a6e931350e5bd29f5d59fa40c6dbbdf10",
"lessThan": "4c22c9842c53b824743bdf1d8d19e1cdb908f82e",
"status": "affected",
"versionType": "git"
},
{
"version": "5088814a6e931350e5bd29f5d59fa40c6dbbdf10",
"lessThan": "a477c6ef5335d2d0613ff7c1779a8209f16627c5",
"status": "affected",
"versionType": "git"
},
{
"version": "5088814a6e931350e5bd29f5d59fa40c6dbbdf10",
"lessThan": "5d16f40b019e59df81deb594ed4eafefc8e43cc0",
"status": "affected",
"versionType": "git"
},
{
"version": "5088814a6e931350e5bd29f5d59fa40c6dbbdf10",
"lessThan": "8de27e2d83c0d07ae9443c6304575b0609394bfd",
"status": "affected",
"versionType": "git"
},
{
"version": "2e78935d1e27d31955ad2dad4abe6c453cf669fd",
"status": "affected",
"versionType": "git"
},
{
"version": "4.17.3",
"lessThan": "4.18",
"status": "affected",
"versionType": "semver"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/acpi/acpica/psloop.c"
],
"versions": [
{
"version": "4.18",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.18",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.271",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.222",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.189",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.158",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.111",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.53",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.2",
"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": "4.18",
"versionEndExcluding": "5.10.271"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.18",
"versionEndExcluding": "5.15.222"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.18",
"versionEndExcluding": "6.1.189"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.18",
"versionEndExcluding": "6.6.158"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.18",
"versionEndExcluding": "6.12.111"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.18",
"versionEndExcluding": "6.18.53"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.18",
"versionEndExcluding": "7.2"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.17.3"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/c838d32fbe02a6d426aebf95d2aef97de92ddc43"
},
{
"url": "https://git.kernel.org/stable/c/b79f5cb2131956a7d2c99870336d9fcc6db80c4b"
},
{
"url": "https://git.kernel.org/stable/c/de2bbc8dbe7048f20f0a783a81e712fd3664de5b"
},
{
"url": "https://git.kernel.org/stable/c/4c22c9842c53b824743bdf1d8d19e1cdb908f82e"
},
{
"url": "https://git.kernel.org/stable/c/a477c6ef5335d2d0613ff7c1779a8209f16627c5"
},
{
"url": "https://git.kernel.org/stable/c/5d16f40b019e59df81deb594ed4eafefc8e43cc0"
},
{
"url": "https://git.kernel.org/stable/c/8de27e2d83c0d07ae9443c6304575b0609394bfd"
}
],
"title": "ACPICA: Fix condition check in acpi_ps_parse_loop()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}