cve-2024-43894
Vulnerability from cvelistv5
Published
2024-08-26 10:10
Modified
2024-12-19 09:17
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/client: fix null pointer dereference in drm_client_modeset_probe
In drm_client_modeset_probe(), the return value of drm_mode_duplicate() is
assigned to modeset->mode, which will lead to a possible NULL pointer
dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: cf13909aee054f5aa667d4b9da0ac7df4f6c1327 Version: cf13909aee054f5aa667d4b9da0ac7df4f6c1327 Version: cf13909aee054f5aa667d4b9da0ac7df4f6c1327 Version: cf13909aee054f5aa667d4b9da0ac7df4f6c1327 Version: cf13909aee054f5aa667d4b9da0ac7df4f6c1327 Version: cf13909aee054f5aa667d4b9da0ac7df4f6c1327 Version: cf13909aee054f5aa667d4b9da0ac7df4f6c1327 |
||||
|
|||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-43894",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T15:29:12.803561Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-12T17:33:08.646Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/drm_client_modeset.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "24ddda932c43ffe156c7f3c568bed85131c63ae6",
"status": "affected",
"version": "cf13909aee054f5aa667d4b9da0ac7df4f6c1327",
"versionType": "git"
},
{
"lessThan": "5291d4f73452c91e8a11f71207617e3e234d418e",
"status": "affected",
"version": "cf13909aee054f5aa667d4b9da0ac7df4f6c1327",
"versionType": "git"
},
{
"lessThan": "c763dfe09425152b6bb0e348900a637c62c2ce52",
"status": "affected",
"version": "cf13909aee054f5aa667d4b9da0ac7df4f6c1327",
"versionType": "git"
},
{
"lessThan": "d64847c383100423aecb6ac5f18be5f4316d9d62",
"status": "affected",
"version": "cf13909aee054f5aa667d4b9da0ac7df4f6c1327",
"versionType": "git"
},
{
"lessThan": "d64fc94f7bb24fc2be0d6bd5df8df926da461a6d",
"status": "affected",
"version": "cf13909aee054f5aa667d4b9da0ac7df4f6c1327",
"versionType": "git"
},
{
"lessThan": "612cae53e99ce32a58cb821b3b67199eb6e92dff",
"status": "affected",
"version": "cf13909aee054f5aa667d4b9da0ac7df4f6c1327",
"versionType": "git"
},
{
"lessThan": "113fd6372a5bb3689aba8ef5b8a265ed1529a78f",
"status": "affected",
"version": "cf13909aee054f5aa667d4b9da0ac7df4f6c1327",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/drm_client_modeset.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.3"
},
{
"lessThan": "5.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.282",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.224",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.165",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.105",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.46",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.10.*",
"status": "unaffected",
"version": "6.10.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.11",
"versionType": "original_commit_for_fix"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/client: fix null pointer dereference in drm_client_modeset_probe\n\nIn drm_client_modeset_probe(), the return value of drm_mode_duplicate() is\nassigned to modeset-\u003emode, which will lead to a possible NULL pointer\ndereference on failure of drm_mode_duplicate(). Add a check to avoid npd."
}
],
"providerMetadata": {
"dateUpdated": "2024-12-19T09:17:59.054Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/24ddda932c43ffe156c7f3c568bed85131c63ae6"
},
{
"url": "https://git.kernel.org/stable/c/5291d4f73452c91e8a11f71207617e3e234d418e"
},
{
"url": "https://git.kernel.org/stable/c/c763dfe09425152b6bb0e348900a637c62c2ce52"
},
{
"url": "https://git.kernel.org/stable/c/d64847c383100423aecb6ac5f18be5f4316d9d62"
},
{
"url": "https://git.kernel.org/stable/c/d64fc94f7bb24fc2be0d6bd5df8df926da461a6d"
},
{
"url": "https://git.kernel.org/stable/c/612cae53e99ce32a58cb821b3b67199eb6e92dff"
},
{
"url": "https://git.kernel.org/stable/c/113fd6372a5bb3689aba8ef5b8a265ed1529a78f"
}
],
"title": "drm/client: fix null pointer dereference in drm_client_modeset_probe",
"x_generator": {
"engine": "bippy-5f407fcff5a0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-43894",
"datePublished": "2024-08-26T10:10:49.340Z",
"dateReserved": "2024-08-17T09:11:59.290Z",
"dateUpdated": "2024-12-19T09:17:59.054Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2024-43894\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-08-26T11:15:04.280\",\"lastModified\":\"2024-09-10T18:09:41.230\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/client: fix null pointer dereference in drm_client_modeset_probe\\n\\nIn drm_client_modeset_probe(), the return value of drm_mode_duplicate() is\\nassigned to modeset-\u003emode, which will lead to a possible NULL pointer\\ndereference on failure of drm_mode_duplicate(). Add a check to avoid npd.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/client: corrige la desreferencia del puntero nulo en drm_client_modeset_probe En drm_client_modeset_probe(), el valor de retorno de drm_mode_duplicate() se asigna a modeset-\u0026gt;mode, lo que conducir\u00e1 a un posible puntero NULL desreferencia en caso de falla de drm_mode_duplicate(). Agregue una marca para evitar npd.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.3\",\"versionEndExcluding\":\"5.4.282\",\"matchCriteriaId\":\"02035E8E-6E63-424F-B9C8-AA3CA88D499E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.224\",\"matchCriteriaId\":\"5CCEDF13-293D-4E64-B501-4409D0365AFE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.165\",\"matchCriteriaId\":\"B4E2B568-3171-41DE-B519-F2B1A3600D94\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.105\",\"matchCriteriaId\":\"89BEB24B-0F37-4C92-A397-564DA7CD8EE9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.46\",\"matchCriteriaId\":\"FA11941E-81FB-484C-B583-881EEB488340\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.10.5\",\"matchCriteriaId\":\"D074AE50-4A5E-499C-A2FD-75FD60DEA560\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8B3CE743-2126-47A3-8B7C-822B502CF119\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"4DEB27E7-30AA-45CC-8934-B89263EF3551\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/113fd6372a5bb3689aba8ef5b8a265ed1529a78f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/24ddda932c43ffe156c7f3c568bed85131c63ae6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/5291d4f73452c91e8a11f71207617e3e234d418e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/612cae53e99ce32a58cb821b3b67199eb6e92dff\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/c763dfe09425152b6bb0e348900a637c62c2ce52\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/d64847c383100423aecb6ac5f18be5f4316d9d62\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/d64fc94f7bb24fc2be0d6bd5df8df926da461a6d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.