CVE-2022-48693

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Source
https://cve.org/CVERecord?id=CVE-2022-48693
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48693.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-48693
Downstream
Related
Published
2024-05-03T15:05:46Z
Modified
2026-08-12T03:30:33Z
Summary
soc: brcmstb: pm-arm: Fix refcount leak and __iomem leak bugs
Details

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

Database specific 
{
    "cna_assigner":  "Linux",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48693.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0b741b8234c86065fb6954d32d427b3f7e14756f
Fixed
0284b4e6dec6088a41607aa3f42bf51edff01883
Fixed
57b2897ec3ffe4cbe018446be6d04432919dca6b
Fixed
6dc0251638a4a1a998506dbd4627f8317e907558
Fixed
43245c77d9efd8c9eb91bf225d07954dcf32204d
Fixed
653500b400d5576940b7429690f7197199ddcc82
Fixed
1085f5080647f0c9f357c270a537869191f7f2a1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48693.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.258
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.213
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.143
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.68
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.19.9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48693.json"