CVE-2021-47484

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Fix possible null pointer dereference. This patch fixes possible null pointer dereference in files "rvu_debugfs.c" and "rvu_nix.c"

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/c2d4c543f74c90f883e8ec62a31973ae8807d354	Patch
https://git.kernel.org/stable/c/f1e3cd1cc80204fd02b9e9843450925a2af90dc0	Patch
https://git.kernel.org/stable/c/c2d4c543f74c90f883e8ec62a31973ae8807d354	Patch
https://git.kernel.org/stable/c/f1e3cd1cc80204fd02b9e9843450925a2af90dc0	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:5.15:rc1::::::
	cpe:2.3:o:linux:linux_kernel:5.15:rc2::::::
	cpe:2.3:o:linux:linux_kernel:5.15:rc3::::::
	cpe:2.3:o:linux:linux_kernel:5.15:rc4::::::
	cpe:2.3:o:linux:linux_kernel:5.15:rc5::::::
	cpe:2.3:o:linux:linux_kernel:5.15:rc6::::::
	cpe:2.3:o:linux:linux_kernel:5.15:rc7::::::

History

01 Apr 2025, 18:39

Type	Values Removed	Values Added
First Time		Linux linux Kernel Linux
References	~~() https://git.kernel.org/stable/c/c2d4c543f74c90f883e8ec62a31973ae8807d354 -~~	() https://git.kernel.org/stable/c/c2d4c543f74c90f883e8ec62a31973ae8807d354 - Patch
References	~~() https://git.kernel.org/stable/c/f1e3cd1cc80204fd02b9e9843450925a2af90dc0 -~~	() https://git.kernel.org/stable/c/f1e3cd1cc80204fd02b9e9843450925a2af90dc0 - Patch
CPE		cpe:2.3:o:linux:linux_kernel:5.15:rc6:::::: cpe:2.3:o:linux:linux_kernel:5.15:rc5:::::: cpe:2.3:o:linux:linux_kernel:5.15:rc3:::::: cpe:2.3:o:linux:linux_kernel:5.15:rc2:::::: cpe:2.3:o:linux:linux_kernel:5.15:rc7:::::: cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:5.15:rc1:::::: cpe:2.3:o:linux:linux_kernel:5.15:rc4::::::

Information

Published : 2024-05-22 09:15

Updated : 2025-04-01 18:39

NVD link : CVE-2021-47484

Mitre link : CVE-2021-47484

CVE.ORG link : CVE-2021-47484

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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