CVE-2023-52918

In the Linux kernel, the following vulnerability has been resolved: media: pci: cx23885: check cx23885_vdev_init() return cx23885_vdev_init() can return a NULL pointer, but that pointer is used in the next line without a check. Add a NULL pointer check and go to the error unwind if it is NULL.

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/06ee04a907d64ee3910fecedd05d7f1be4b1b70e	Patch
https://git.kernel.org/stable/c/15126b916e39b0cb67026b0af3c014bfeb1f76b3	Patch
https://git.kernel.org/stable/c/199a42fc4c45e8b7f19efeb15dbc36889a599ac2	Patch
https://git.kernel.org/stable/c/8e31b096e2e1949bc8f0be019c9ae70d414404c6	Patch
https://git.kernel.org/stable/c/a5f1d30c51c485cec7a7de60205667c3ff86c303	Patch
https://git.kernel.org/stable/c/b1397fb4a779fca560c43d2acf6702d41b4a495b	Patch
https://git.kernel.org/stable/c/e7385510e2550a9f8b6f3d5f33c5b894ab9ba976	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::::::::

History

No history.

Information

Published : 2024-10-22 08:15

Updated : 2024-10-24 03:55

NVD link : CVE-2023-52918

Mitre link : CVE-2023-52918

CVE.ORG link : CVE-2023-52918

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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