CVE-2022-49263

In the Linux kernel, the following vulnerability has been resolved: brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path This avoids leaking memory if brcmf_chip_get_raminfo fails. Note that the CLM blob is released in the device remove path.

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/0347bdfdb1529994ac3a4cb425087c477a74eb2c	Patch
https://git.kernel.org/stable/c/4e0b507597e1a86e9b4c056ab274c427223cf8ea	Patch
https://git.kernel.org/stable/c/5e90f0f3ead014867dade7a22f93958119f5efab	Patch
https://git.kernel.org/stable/c/a88337a06966f2d733ad9a97714b874469133f14	Patch
https://git.kernel.org/stable/c/d0ab87f8dcdfe72dc1d763be3392c1fc51a1ace2	Patch
https://git.kernel.org/stable/c/f3820ddaf4f3ac80c7401ccc6a42e663c9317f31	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::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2025-02-26 07:01

Updated : 2025-09-22 20:31

NVD link : CVE-2022-49263

Mitre link : CVE-2022-49263

CVE.ORG link : CVE-2022-49263

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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