CVE-2022-48646

In the Linux kernel, the following vulnerability has been resolved: sfc/siena: fix null pointer dereference in efx_hard_start_xmit Like in previous patch for sfc, prevent potential (but unlikely) NULL pointer dereference.

CVSS v3 6.2 MEDIUM

6.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/589c6eded10c77a12b7b2cf235b6b19a2bdb91fa	Patch
https://git.kernel.org/stable/c/a4eadca702dff0768dd01be6789bbec2a18e5b0a	Patch
https://git.kernel.org/stable/c/589c6eded10c77a12b7b2cf235b6b19a2bdb91fa	Patch
https://git.kernel.org/stable/c/a4eadca702dff0768dd01be6789bbec2a18e5b0a	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.0:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.0:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.0:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.0:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.0:rc5::::::
	cpe:2.3:o:linux:linux_kernel:6.0:rc6::::::

History

20 Mar 2025, 21:29

Type	Values Removed	Values Added
References	~~() https://git.kernel.org/stable/c/589c6eded10c77a12b7b2cf235b6b19a2bdb91fa -~~	() https://git.kernel.org/stable/c/589c6eded10c77a12b7b2cf235b6b19a2bdb91fa - Patch
References	~~() https://git.kernel.org/stable/c/a4eadca702dff0768dd01be6789bbec2a18e5b0a -~~	() https://git.kernel.org/stable/c/a4eadca702dff0768dd01be6789bbec2a18e5b0a - Patch
First Time		Linux linux Kernel Linux
CPE		cpe:2.3:o:linux:linux_kernel:6.0:rc2:::::: cpe:2.3:o:linux:linux_kernel:6.0:rc3:::::: cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:6.0:rc1:::::: cpe:2.3:o:linux:linux_kernel:6.0:rc6:::::: cpe:2.3:o:linux:linux_kernel:6.0:rc4:::::: cpe:2.3:o:linux:linux_kernel:6.0:rc5::::::

Information

Published : 2024-04-28 13:15

Updated : 2025-03-20 21:29

NVD link : CVE-2022-48646

Mitre link : CVE-2022-48646

CVE.ORG link : CVE-2022-48646

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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