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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-50197

cpufreq: zynq: Fix refcount leak in zynq_get_revision

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: cpufreq: zynq: Fix refcount leak in zynq_get_revision of_find_compatible_node() 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

  • 00f7dc636366f72474b1896f4990b3c086cd2c6d to < f52c9be1779d70037ae300762d19b08fe3656237affected
  • 00f7dc636366f72474b1896f4990b3c086cd2c6d to < dcbb974254d2a27240c2e50185afdde90f923febaffected
  • 00f7dc636366f72474b1896f4990b3c086cd2c6d to < a530fa52d4fdffc5f010f90c05ac63019b8ff5f8affected
  • 00f7dc636366f72474b1896f4990b3c086cd2c6d to < 22e6d8bcde8e66b64f46bf9bd2d3d0f88d40c39faffected
  • 00f7dc636366f72474b1896f4990b3c086cd2c6d to < 179034fb108e3655142f2af0c309cef171c34d68affected
  • 00f7dc636366f72474b1896f4990b3c086cd2c6d to < ecefd22d5db7ccb8bec2646e5d25e058fc33162aaffected
  • 00f7dc636366f72474b1896f4990b3c086cd2c6d to < 3b01353f1825151a29d08e0868b2bf01e1116ab5affected
  • 00f7dc636366f72474b1896f4990b3c086cd2c6d to < d1ff2559cef0f6f8d97fba6337b28adb10689e16affected

Linux Linux

Default version status: affected

  • 3.16affected
  • 0 to < 3.16unaffected
  • 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