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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2022-49457

ARM: versatile: Add missing of_node_put in dcscb_init

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Status
Published
Published
Updated
Assigning organization
Linux

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f to < 2d7b23db35254b7d46e852967090c64cdccf24daaffected
  • 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f to < bbdfb7d4f036118d36415a2575efa6f5246505aeaffected
  • 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f to < a0fc05cd17617e63fc13ad0c01f3f0afd890d8ecaffected
  • 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f to < fcd1999ba97445a12cc394f5f42ffd9116bf0185affected
  • 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f to < d146e2a9864ade19914494de3fb520390b415d58affected
  • 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f to < 83c329b980bddbc8c6a3d287d91f2103a4d4a860affected
  • 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f to < 3c6006faed9aba5144b33176d061031a9be66954affected
  • 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f to < d6de7b181c29cd4578ec139aafb5eac062abbe1baffected
  • 1e904e1bf6f1285cc2dd5696c44b7cf78cda643f to < 23b44f9c649bbef10b45fa33080cd8b4166800aeaffected

Linux Linux

Default version status: affected

  • 3.11affected
  • 0 to < 3.11unaffected
  • 4.9.318 to ≤ 4.9.*unaffected
  • 4.14.283 to ≤ 4.14.*unaffected
  • 4.19.247 to ≤ 4.19.*unaffected
  • 5.4.198 to ≤ 5.4.*unaffected
  • 5.10.121 to ≤ 5.10.*unaffected
  • 5.15.46 to ≤ 5.15.*unaffected
  • 5.17.14 to ≤ 5.17.*unaffected
  • 5.18.3 to ≤ 5.18.*unaffected
  • 5.19 to ≤ *unaffected

References