CVE-2024-42309

In the Linux kernel, the following vulnerability has been resolved: drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes In psb_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a possible NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.

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/13b5f3ee94bdbdc4b5f40582aab62977905aedee	Patch
https://git.kernel.org/stable/c/2df7aac81070987b0f052985856aa325a38debf6	Patch
https://git.kernel.org/stable/c/46d2ef272957879cbe30a884574320e7f7d78692	Patch
https://git.kernel.org/stable/c/475a5b3b7c8edf6e583a9eb59cf28ea770602e14	Patch
https://git.kernel.org/stable/c/6735d02ead7dd3adf74eb8b70aebd09e0ce78ec9	Patch
https://git.kernel.org/stable/c/7e52c62ff029f95005915c0a11863b5fb5185c8c	Patch
https://git.kernel.org/stable/c/d6ad202f73f8edba0cbc0065aa57a79ffe8fdcdc	Patch
https://git.kernel.org/stable/c/f70ffeca546452d1acd3a70ada56ecb2f3e7f811	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2024-08-17 09:15

Updated : 2024-08-22 16:01

NVD link : CVE-2024-42309

Mitre link : CVE-2024-42309

CVE.ORG link : CVE-2024-42309

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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