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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2022-49609

power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe 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

  • 0e545f57b708630c54c8c5c24ea7f7034f6c40d9 to < b4d224eec96a18fa8959512cd9e5b6a50bd16a41affected
  • 0e545f57b708630c54c8c5c24ea7f7034f6c40d9 to < a9ed3ad3a8d1dfbc829d86edb3236873a315db11affected
  • 0e545f57b708630c54c8c5c24ea7f7034f6c40d9 to < 6689754b121bd487f99680280102b3a5cd7374afaffected
  • 0e545f57b708630c54c8c5c24ea7f7034f6c40d9 to < 78bdf732cf5d74d1c6ecda06830a91f80a4aef6faffected
  • 0e545f57b708630c54c8c5c24ea7f7034f6c40d9 to < 493ceca3271316e74639c89ff8ac35883de64256affected
  • 0e545f57b708630c54c8c5c24ea7f7034f6c40d9 to < 71ab83ac65e2d671552374123bf920c1d698335aaffected
  • 0e545f57b708630c54c8c5c24ea7f7034f6c40d9 to < 49fa778ee044b00471dd9ccae5f6a121fffea1acaffected
  • 0e545f57b708630c54c8c5c24ea7f7034f6c40d9 to < 80192eff64eee9b3bc0594a47381937b94b9d65aaffected

Linux Linux

Default version status: affected

  • 3.18affected
  • 0 to < 3.18unaffected
  • 4.9.325 to ≤ 4.9.*unaffected
  • 4.14.290 to ≤ 4.14.*unaffected
  • 4.19.254 to ≤ 4.19.*unaffected
  • 5.4.208 to ≤ 5.4.*unaffected
  • 5.10.134 to ≤ 5.10.*unaffected
  • 5.15.58 to ≤ 5.15.*unaffected
  • 5.18.15 to ≤ 5.18.*unaffected
  • 5.19 to ≤ *unaffected

References