CVE-2024-35891

In the Linux kernel, the following vulnerability has been resolved: net: phy: micrel: Fix potential null pointer dereference In lan8814_get_sig_rx() and lan8814_get_sig_tx() ptp_parse_header() may return NULL as ptp_header due to abnormal packet type or corrupted packet. Fix this bug by adding ptp_header check. Found by Linux Verification Center (linuxtesting.org) with SVACE.

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/10608161696c2768f53426642f78a42bcaaa53e8	Patch
https://git.kernel.org/stable/c/49767b0df276f12e3e7184601e09ee7430e252dc	Patch
https://git.kernel.org/stable/c/95c1016a2d92c4c28a9d1b6d09859c00b19c0ea4	Patch
https://git.kernel.org/stable/c/96c155943a703f0655c0c4cab540f67055960e91	Patch
https://git.kernel.org/stable/c/10608161696c2768f53426642f78a42bcaaa53e8	Patch
https://git.kernel.org/stable/c/49767b0df276f12e3e7184601e09ee7430e252dc	Patch
https://git.kernel.org/stable/c/95c1016a2d92c4c28a9d1b6d09859c00b19c0ea4	Patch
https://git.kernel.org/stable/c/96c155943a703f0655c0c4cab540f67055960e91	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:6.9:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.9:rc2::::::

History

No history.

Information

Published : 2024-05-19 09:15

Updated : 2024-12-30 17:07

NVD link : CVE-2024-35891

Mitre link : CVE-2024-35891

CVE.ORG link : CVE-2024-35891

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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