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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2022-49621

cpufreq: pmac32-cpufreq: Fix refcount leak bug

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: cpufreq: pmac32-cpufreq: Fix refcount leak bug In pmac_cpufreq_init_MacRISC3(), we need to add corresponding of_node_put() for the three node pointers whose refcount have been incremented by of_find_node_by_name().

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

  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 4f242486bf46d314b2e3838cc64b56f008a3c4d7affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 37c16fc2cb13a13f3c0193bfc6f2edef7d7df7d7affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 4585890ab2dbf455d80e254d3d859d4c1e357920affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 8dda30f81c751b01cd71f2cfaeef26ad4393b1d1affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 3ea9dbf7c2f436952bca331c6f5d72f75aca224eaffected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 57289b6601fe78c09921599b042a0b430fb420ecaffected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 4513018d0bd739097570d26a7760551cba3deb56affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < ccd7567d4b6cf187fdfa55f003a9e461ee629e36affected

Linux Linux

Default version status: affected

  • 2.6.12affected
  • 0 to < 2.6.12unaffected
  • 4.9.324 to ≤ 4.9.*unaffected
  • 4.14.289 to ≤ 4.14.*unaffected
  • 4.19.253 to ≤ 4.19.*unaffected
  • 5.4.207 to ≤ 5.4.*unaffected
  • 5.10.132 to ≤ 5.10.*unaffected
  • 5.15.56 to ≤ 5.15.*unaffected
  • 5.18.13 to ≤ 5.18.*unaffected
  • 5.19 to ≤ *unaffected

References