CVE-2022-48693

medium

Description

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

References

https://git.kernel.org/stable/c/6dc0251638a4a1a998506dbd4627f8317e907558

https://git.kernel.org/stable/c/653500b400d5576940b7429690f7197199ddcc82

https://git.kernel.org/stable/c/57b2897ec3ffe4cbe018446be6d04432919dca6b

https://git.kernel.org/stable/c/43245c77d9efd8c9eb91bf225d07954dcf32204d

https://git.kernel.org/stable/c/1085f5080647f0c9f357c270a537869191f7f2a1

https://git.kernel.org/stable/c/0284b4e6dec6088a41607aa3f42bf51edff01883

Details

Source: Mitre, NVD

Published: 2024-05-03

Updated: 2024-05-23

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium