CVE-2023-52878

In the Linux kernel, the following vulnerability has been resolved: can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds If the "struct can_priv::echoo_skb" is accessed out of bounds, this would cause a kernel crash. Instead, issue a meaningful warning message and return with an error.

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/0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4	Mailing List Patch
https://git.kernel.org/stable/c/53c468008a7c9ca3f5fc985951f35ec2acae85bc	Mailing List Patch
https://git.kernel.org/stable/c/6411959c10fe917288cbb1038886999148560057	Mailing List Patch
https://git.kernel.org/stable/c/826120c9ba68f2d0dbae58e99013929c883d1444	Mailing List Patch
https://git.kernel.org/stable/c/8ab67da060157362b2e0926692c659808784708f	Mailing List Patch
https://git.kernel.org/stable/c/0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4	Mailing List Patch
https://git.kernel.org/stable/c/53c468008a7c9ca3f5fc985951f35ec2acae85bc	Mailing List Patch
https://git.kernel.org/stable/c/6411959c10fe917288cbb1038886999148560057	Mailing List Patch
https://git.kernel.org/stable/c/826120c9ba68f2d0dbae58e99013929c883d1444	Mailing List Patch
https://git.kernel.org/stable/c/8ab67da060157362b2e0926692c659808784708f	Mailing List 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::::::::

History

No history.

Information

Published : 2024-05-21 16:15

Updated : 2025-03-05 18:54

NVD link : CVE-2023-52878

Mitre link : CVE-2023-52878

CVE.ORG link : CVE-2023-52878

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-125

Out-of-bounds Read

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