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CVE-2022-49457 (GCVE-0-2022-49457)

Vulnerability from cvelistv5 – Published: 2025-02-26 02:13 – Updated: 2026-05-11 19:00
VLAI
Title
ARM: versatile: Add missing of_node_put in dcscb_init
Summary
In the Linux kernel, the following vulnerability has been resolved: ARM: versatile: Add missing of_node_put in dcscb_init The device_node pointer is returned by of_find_compatible_node with refcount incremented. We should use of_node_put() to avoid the refcount leak.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-01 19:40 UTC
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f , < 2d7b23db35254b7d46e852967090c64cdccf24da (git)
Affected: 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f , < bbdfb7d4f036118d36415a2575efa6f5246505ae (git)
Affected: 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f , < a0fc05cd17617e63fc13ad0c01f3f0afd890d8ec (git)
Affected: 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f , < fcd1999ba97445a12cc394f5f42ffd9116bf0185 (git)
Affected: 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f , < d146e2a9864ade19914494de3fb520390b415d58 (git)
Affected: 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f , < 83c329b980bddbc8c6a3d287d91f2103a4d4a860 (git)
Affected: 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f , < 3c6006faed9aba5144b33176d061031a9be66954 (git)
Affected: 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f , < d6de7b181c29cd4578ec139aafb5eac062abbe1b (git)
Affected: 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f , < 23b44f9c649bbef10b45fa33080cd8b4166800ae (git)
guessed Create a notification for this product.
Linux Linux Affected: 3.11
Unaffected: 0 , < 3.11 (semver)
Unaffected: 4.9.318 , ≤ 4.9.* (semver)
Unaffected: 4.14.283 , ≤ 4.14.* (semver)
Unaffected: 4.19.247 , ≤ 4.19.* (semver)
Unaffected: 5.4.198 , ≤ 5.4.* (semver)
Unaffected: 5.10.121 , ≤ 5.10.* (semver)
Unaffected: 5.15.46 , ≤ 5.15.* (semver)
Unaffected: 5.17.14 , ≤ 5.17.* (semver)
Unaffected: 5.18.3 , ≤ 5.18.* (semver)
Unaffected: 5.19 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website

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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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