CVE-2022-48693

In the Linux kernel, the following vulnerability has been resolved: soc: brcmstb: pm-arm: Fix refcount leak and __iomem leak bugs In brcmstb_pm_probe(), there are two kinds of leak bugs: (1) we need to add of_node_put() when for_each__matching_node() breaks (2) we need to add iounmap() for each iomap in fail 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/0284b4e6dec6088a41607aa3f42bf51edff01883	Patch
https://git.kernel.org/stable/c/1085f5080647f0c9f357c270a537869191f7f2a1	Patch
https://git.kernel.org/stable/c/43245c77d9efd8c9eb91bf225d07954dcf32204d	Patch
https://git.kernel.org/stable/c/57b2897ec3ffe4cbe018446be6d04432919dca6b	Patch
https://git.kernel.org/stable/c/653500b400d5576940b7429690f7197199ddcc82	Patch
https://git.kernel.org/stable/c/6dc0251638a4a1a998506dbd4627f8317e907558	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 : 2024-05-03 15:15

Updated : 2024-05-23 20:34

NVD link : CVE-2022-48693

Mitre link : CVE-2022-48693

CVE.ORG link : CVE-2022-48693

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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