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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-50207

ARM: bcm: Fix refcount leak in bcm_kona_smc_init

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: ARM: bcm: Fix refcount leak in bcm_kona_smc_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

  • b8eb35fd594aa5b635e329d5c8efab8aaceb8619 to < 62d719d31ec667276d7375b64542b080cf187797affected
  • b8eb35fd594aa5b635e329d5c8efab8aaceb8619 to < 75866df2b1d673df5b7781e565ada753a7895f04affected
  • b8eb35fd594aa5b635e329d5c8efab8aaceb8619 to < 5afe042c889437de83f38a9d73d145742fb4f65faffected
  • b8eb35fd594aa5b635e329d5c8efab8aaceb8619 to < 91e7f04f53e680bc72f0a9a5c682ab652100b9c8affected
  • b8eb35fd594aa5b635e329d5c8efab8aaceb8619 to < bc7f487395f208fd9af69e9a807815e10435aba7affected
  • b8eb35fd594aa5b635e329d5c8efab8aaceb8619 to < c6964cb9ac7a43bf78e7d60126e2722992de2ea1affected
  • b8eb35fd594aa5b635e329d5c8efab8aaceb8619 to < 02b658bfb26452f2c13e4577a13ab802f89a6642affected
  • b8eb35fd594aa5b635e329d5c8efab8aaceb8619 to < cb23389a2458c2e4bfd6c86a513cbbe1c4d35e76affected

Linux Linux

Default version status: affected

  • 3.10affected
  • 0 to < 3.10unaffected
  • 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