CVE-2022-48693 (GCVE-0-2022-48693)

Vulnerability from cvelistv5 – Published: 2024-05-03 15:05 – Updated: 2026-05-11 18:45
VLAI
Title
soc: brcmstb: pm-arm: Fix refcount leak and __iomem leak bugs
Summary
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
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 15:43 UTC
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 6971 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 0b741b8234c86065fb6954d32d427b3f7e14756f , < 0284b4e6dec6088a41607aa3f42bf51edff01883 (git)
Affected: 0b741b8234c86065fb6954d32d427b3f7e14756f , < 57b2897ec3ffe4cbe018446be6d04432919dca6b (git)
Affected: 0b741b8234c86065fb6954d32d427b3f7e14756f , < 6dc0251638a4a1a998506dbd4627f8317e907558 (git)
Affected: 0b741b8234c86065fb6954d32d427b3f7e14756f , < 43245c77d9efd8c9eb91bf225d07954dcf32204d (git)
Affected: 0b741b8234c86065fb6954d32d427b3f7e14756f , < 653500b400d5576940b7429690f7197199ddcc82 (git)
Affected: 0b741b8234c86065fb6954d32d427b3f7e14756f , < 1085f5080647f0c9f357c270a537869191f7f2a1 (git)
guessed Create a notification for this product.
Linux Linux Affected: 4.15
Unaffected: 0 , < 4.15 (semver)
Unaffected: 4.19.258 , ≤ 4.19.* (semver)
Unaffected: 5.4.213 , ≤ 5.4.* (semver)
Unaffected: 5.10.143 , ≤ 5.10.* (semver)
Unaffected: 5.15.68 , ≤ 5.15.* (semver)
Unaffected: 5.19.9 , ≤ 5.19.* (semver)
Unaffected: 6.0 , ≤ * (original_commit_for_fix)
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Nomenclature

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  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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