183 lines
9.5 KiB
JSON
183 lines
9.5 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2024-35957",
|
|
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "Linux",
|
|
"dateReserved": "2024-05-17T13:50:33.136Z",
|
|
"datePublished": "2024-05-20T09:41:49.930Z",
|
|
"dateUpdated": "2026-05-11T20:14:28.633Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"providerMetadata": {
|
|
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
|
|
"shortName": "Linux",
|
|
"dateUpdated": "2026-05-11T20:14:28.633Z"
|
|
},
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu/vt-d: Fix WARN_ON in iommu probe path\n\nCommit 1a75cc710b95 (\"iommu/vt-d: Use rbtree to track iommu probed\ndevices\") adds all devices probed by the iommu driver in a rbtree\nindexed by the source ID of each device. It assumes that each device\nhas a unique source ID. This assumption is incorrect and the VT-d\nspec doesn't state this requirement either.\n\nThe reason for using a rbtree to track devices is to look up the device\nwith PCI bus and devfunc in the paths of handling ATS invalidation time\nout error and the PRI I/O page faults. Both are PCI ATS feature related.\n\nOnly track the devices that have PCI ATS capabilities in the rbtree to\navoid unnecessary WARN_ON in the iommu probe path. Otherwise, on some\nplatforms below kernel splat will be displayed and the iommu probe results\nin failure.\n\n WARNING: CPU: 3 PID: 166 at drivers/iommu/intel/iommu.c:158 intel_iommu_probe_device+0x319/0xd90\n Call Trace:\n <TASK>\n ? __warn+0x7e/0x180\n ? intel_iommu_probe_device+0x319/0xd90\n ? report_bug+0x1f8/0x200\n ? handle_bug+0x3c/0x70\n ? exc_invalid_op+0x18/0x70\n ? asm_exc_invalid_op+0x1a/0x20\n ? intel_iommu_probe_device+0x319/0xd90\n ? debug_mutex_init+0x37/0x50\n __iommu_probe_device+0xf2/0x4f0\n iommu_probe_device+0x22/0x70\n iommu_bus_notifier+0x1e/0x40\n notifier_call_chain+0x46/0x150\n blocking_notifier_call_chain+0x42/0x60\n bus_notify+0x2f/0x50\n device_add+0x5ed/0x7e0\n platform_device_add+0xf5/0x240\n mfd_add_devices+0x3f9/0x500\n ? preempt_count_add+0x4c/0xa0\n ? up_write+0xa2/0x1b0\n ? __debugfs_create_file+0xe3/0x150\n intel_lpss_probe+0x49f/0x5b0\n ? pci_conf1_write+0xa3/0xf0\n intel_lpss_pci_probe+0xcf/0x110 [intel_lpss_pci]\n pci_device_probe+0x95/0x120\n really_probe+0xd9/0x370\n ? __pfx___driver_attach+0x10/0x10\n __driver_probe_device+0x73/0x150\n driver_probe_device+0x19/0xa0\n __driver_attach+0xb6/0x180\n ? __pfx___driver_attach+0x10/0x10\n bus_for_each_dev+0x77/0xd0\n bus_add_driver+0x114/0x210\n driver_register+0x5b/0x110\n ? __pfx_intel_lpss_pci_driver_init+0x10/0x10 [intel_lpss_pci]\n do_one_initcall+0x57/0x2b0\n ? kmalloc_trace+0x21e/0x280\n ? do_init_module+0x1e/0x210\n do_init_module+0x5f/0x210\n load_module+0x1d37/0x1fc0\n ? init_module_from_file+0x86/0xd0\n init_module_from_file+0x86/0xd0\n idempotent_init_module+0x17c/0x230\n __x64_sys_finit_module+0x56/0xb0\n do_syscall_64+0x6e/0x140\n entry_SYSCALL_64_after_hwframe+0x71/0x79"
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"product": "Linux",
|
|
"vendor": "Linux",
|
|
"defaultStatus": "unaffected",
|
|
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
|
|
"programFiles": [
|
|
"drivers/iommu/intel/iommu.c"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "c618d446f1d64bdc9e426bab5e8619f224cde2ae",
|
|
"lessThan": "fba8ca3e6f608b92e54271fdbd3ce569361939fc",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "1a75cc710b956010137b4fe1d1fa3282bfd8f86c",
|
|
"lessThan": "89436f4f54125b1297aec1f466efd8acb4ec613d",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"product": "Linux",
|
|
"vendor": "Linux",
|
|
"defaultStatus": "unaffected",
|
|
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
|
|
"programFiles": [
|
|
"drivers/iommu/intel/iommu.c"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "6.8.2",
|
|
"lessThan": "6.8.7",
|
|
"status": "affected",
|
|
"versionType": "semver"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"cpeApplicability": [
|
|
{
|
|
"nodes": [
|
|
{
|
|
"operator": "OR",
|
|
"negate": false,
|
|
"cpeMatch": [
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "6.8.2",
|
|
"versionEndExcluding": "6.8.7"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/fba8ca3e6f608b92e54271fdbd3ce569361939fc"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/89436f4f54125b1297aec1f466efd8acb4ec613d"
|
|
}
|
|
],
|
|
"title": "iommu/vt-d: Fix WARN_ON in iommu probe path",
|
|
"x_generator": {
|
|
"engine": "bippy-1.2.0"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"type": "CWE",
|
|
"lang": "en",
|
|
"description": "CWE-noinfo Not enough information"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV3_1": {
|
|
"scope": "UNCHANGED",
|
|
"version": "3.1",
|
|
"baseScore": 5.9,
|
|
"attackVector": "LOCAL",
|
|
"baseSeverity": "MEDIUM",
|
|
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
|
|
"integrityImpact": "LOW",
|
|
"userInteraction": "NONE",
|
|
"attackComplexity": "LOW",
|
|
"availabilityImpact": "LOW",
|
|
"privilegesRequired": "NONE",
|
|
"confidentialityImpact": "LOW"
|
|
}
|
|
},
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2024-05-20T14:23:39.677207Z",
|
|
"id": "CVE-2024-35957",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "partial"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2024-11-05T21:46:31.238Z"
|
|
}
|
|
},
|
|
{
|
|
"providerMetadata": {
|
|
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
|
|
"shortName": "CVE",
|
|
"dateUpdated": "2024-08-02T03:21:49.034Z"
|
|
},
|
|
"title": "CVE Program Container",
|
|
"references": [
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/fba8ca3e6f608b92e54271fdbd3ce569361939fc",
|
|
"tags": [
|
|
"x_transferred"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/89436f4f54125b1297aec1f466efd8acb4ec613d",
|
|
"tags": [
|
|
"x_transferred"
|
|
]
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
} |