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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-50161

mtd: maps: Fix refcount leak in of_flash_probe_versatile

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: mtd: maps: Fix refcount leak in of_flash_probe_versatile of_find_matching_node_and_match() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid 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

  • b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 to < 3c8de6a838b7e0eb392754ac89dd66e698684342affected
  • b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 to < 79e57889aa0d92a6d769bad808fb105e7b6ea495affected
  • b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 to < 9124d51e01232a91da4034768a2a8d1688472179affected
  • b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 to < 52ae2b14f76ef2d490337ddc0037bc37125be7b8affected
  • b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 to < 4d67c8f74d804b20febf716ec96e9a475457ec60affected
  • b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 to < 5d5ddd8771fa9cabeb247fba5f6ab60d63f3fbceaffected
  • b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 to < f516fbb63873ee23cba5b7c3d239677c30f13df8affected
  • b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 to < 33ec82a6d2b119938f26e5c8040ed5d92378eb54affected

Linux Linux

Default version status: affected

  • 4.7affected
  • 0 to < 4.7unaffected
  • 4.14.291 to ≤ 4.14.*unaffected
  • 4.19.256 to ≤ 4.19.*unaffected
  • 5.4.211 to ≤ 5.4.*unaffected
  • 5.10.137 to ≤ 5.10.*unaffected
  • 5.15.61 to ≤ 5.15.*unaffected
  • 5.18.18 to ≤ 5.18.*unaffected
  • 5.19.2 to ≤ 5.19.*unaffected
  • 6.0 to ≤ *unaffected

References