CVE-2022-48693: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

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

Affected products

• Linux Linux Kernel: from 4.15, before 4.19.258 (fixed in 4.19.258); from 4.20, before 5.4.213 (fixed in 5.4.213); from 5.5, before 5.10.143 (fixed in 5.10.143); from 5.11, before 5.15.68 (fixed in 5.15.68); from 5.16, before 5.19.9 (fixed in 5.19.9)

Published 2024-05-03. Last modified 2026-06-17.