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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-50104

powerpc/xive: Fix refcount leak in xive_get_max_prio

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: Fix refcount leak in xive_get_max_prio of_find_node_by_path() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. 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

  • eac1e731b59ee3b5f5e641a7765c7ed41ed26226 to < 5ed9709d262bf026b2ff64979fbfe0f496287588affected
  • eac1e731b59ee3b5f5e641a7765c7ed41ed26226 to < f658d5b528ce97a68efbb64ee54f6fe0909b189aaffected
  • eac1e731b59ee3b5f5e641a7765c7ed41ed26226 to < d99733ad47a6c990b52e136608455643bfa708f2affected
  • eac1e731b59ee3b5f5e641a7765c7ed41ed26226 to < 6d1e53f7f181a11a8a343def1e0d0209905b7c64affected
  • eac1e731b59ee3b5f5e641a7765c7ed41ed26226 to < ea494e8a9852abd0ba60f69b254ce0d7c38449e2affected
  • eac1e731b59ee3b5f5e641a7765c7ed41ed26226 to < 2e18b869a8d574cfe9ee64df9c3d0a7ac7ed07a8affected
  • eac1e731b59ee3b5f5e641a7765c7ed41ed26226 to < 79b8eae24b7ee157bda07695d802be8576983fa8affected
  • eac1e731b59ee3b5f5e641a7765c7ed41ed26226 to < 255b650cbec6849443ce2e0cdd187fd5e61c218caffected

Linux Linux

Default version status: affected

  • 4.14affected
  • 0 to < 4.14unaffected
  • 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