CVE-2024-53043

In the Linux kernel, the following vulnerability has been resolved: mctp i2c: handle NULL header address daddr can be NULL if there is no neighbour table entry present, in that case the tx packet should be dropped. saddr will usually be set by MCTP core, but check for NULL in case a packet is transmitted by a different protocol.

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/01e215975fd80af81b5b79f009d49ddd35976c13	Patch
https://git.kernel.org/stable/c/4707893315802a0917231b94cb20cbe50ccbfe03	Patch
https://git.kernel.org/stable/c/8c222adadc1612e4f097688875962a28e3f5ab44	Patch
https://git.kernel.org/stable/c/8e886e44397ba89f6e8da8471386112b4f5b67b7	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:6.12:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc5::::::

History

No history.

Information

Published : 2024-11-19 18:15

Updated : 2024-11-22 22:22

NVD link : CVE-2024-53043

Mitre link : CVE-2024-53043

CVE.ORG link : CVE-2024-53043

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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