CVE-2024-42122

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL pointer check for kzalloc [Why & How] Check return pointer of kzalloc before using it.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/062edd612fcd300f0f79a36fca5b8b6a5e2fce70	Patch
https://git.kernel.org/stable/c/552e7938b4d7fe548fbf29b9950a14c6149d0470
https://git.kernel.org/stable/c/8e65a1b7118acf6af96449e1e66b7adbc9396912	Patch
https://git.kernel.org/stable/c/cd1e565a5b7fa60c349ca8a16db1e61715fe8230
https://git.kernel.org/stable/c/062edd612fcd300f0f79a36fca5b8b6a5e2fce70	Patch
https://git.kernel.org/stable/c/8e65a1b7118acf6af96449e1e66b7adbc9396912	Patch

Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

History

21 Feb 2025, 14:15

Type	Values Removed	Values Added
References		() https://git.kernel.org/stable/c/552e7938b4d7fe548fbf29b9950a14c6149d0470 -

09 Dec 2024, 13:10

Type	Values Removed	Values Added
References		() https://git.kernel.org/stable/c/cd1e565a5b7fa60c349ca8a16db1e61715fe8230 -

Information

Published : 2024-07-30 08:15

Updated : 2025-02-21 14:15

NVD link : CVE-2024-42122

Mitre link : CVE-2024-42122

CVE.ORG link : CVE-2024-42122

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

{"id": "CVE-2024-42122", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2024-07-30T08:15:04.430", "references": [{"url": "https://git.kernel.org/stable/c/062edd612fcd300f0f79a36fca5b8b6a5e2fce70", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/552e7938b4d7fe548fbf29b9950a14c6149d0470", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/8e65a1b7118acf6af96449e1e66b7adbc9396912", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/cd1e565a5b7fa60c349ca8a16db1e61715fe8230", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/062edd612fcd300f0f79a36fca5b8b6a5e2fce70", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/8e65a1b7118acf6af96449e1e66b7adbc9396912", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Add NULL pointer check for kzalloc\n\n[Why & How]\nCheck return pointer of kzalloc before using it."}, {"lang": "es", "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: Agregar verificaci\u00f3n de puntero NULL para kzalloc [Por qu\u00e9 y c\u00f3mo] Verifique el puntero de retorno de kzalloc antes de usarlo."}], "lastModified": "2025-02-21T14:15:42.880", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EDD11F94-D8F3-477D-931C-7806D6E5D6D3", "versionEndExcluding": "6.9.9"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}