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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-50160

mtd: maps: Fix refcount leak in ap_flash_init

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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 ap_flash_init of_find_matching_node() 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 < 995fb2874bb5696357846a91e59181c600e6aac8affected
  • b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 to < d10855876a6f47add6ff621cef25cc0171dac162affected
  • b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 to < 80b1465b2ae81ebb59bbe62bcb7a7f7d4e9ece6faffected
  • b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 to < 941ef6997f9db704fe4fd62fc01e420fdd5048b2affected
  • b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 to < d5730780e9ea84e5476752a47c749036c6a74af5affected
  • b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 to < a74322d4b897ddc268b340c4a397f6066c2f945daffected
  • b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 to < babd7b0124650ab71a6487e38588b8659b3aa2dcaffected
  • b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 to < 77087a04c8fd554134bddcb8a9ff87b21f357926affected

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