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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2022-49682

xtensa: Fix refcount leak bug in time.c

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: xtensa: Fix refcount leak bug in time.c In calibrate_ccount(), of_find_compatible_node() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.

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

  • 205ad548a7426fb6813760cd9917d3fc24122576 to < 3e5eb904d9ba657308fc75a5de434b0e58dcb8d7affected
  • 205ad548a7426fb6813760cd9917d3fc24122576 to < 7de4502af68f4f3932f450157f5483eb7b33cb74affected
  • 205ad548a7426fb6813760cd9917d3fc24122576 to < f1eaf4ba5372ad111f687a80c67e270708e14c23affected
  • 205ad548a7426fb6813760cd9917d3fc24122576 to < e5234a9d64a976abd134a14710dcd5188158a7c5affected
  • 205ad548a7426fb6813760cd9917d3fc24122576 to < af0ff2da01521144bc11194f4c26485d7c9cee73affected
  • 205ad548a7426fb6813760cd9917d3fc24122576 to < 0dcc1dd8a5dd9240639f1051dfaa2dffc9fbbde5affected
  • 205ad548a7426fb6813760cd9917d3fc24122576 to < 0e403a383c14b63c86bd9df085b7e573e9caee64affected
  • 205ad548a7426fb6813760cd9917d3fc24122576 to < a0117dc956429f2ede17b323046e1968d1849150affected

Linux Linux

Default version status: affected

  • 4.9affected
  • 0 to < 4.9unaffected
  • 4.9.321 to ≤ 4.9.*unaffected
  • 4.14.286 to ≤ 4.14.*unaffected
  • 4.19.250 to ≤ 4.19.*unaffected
  • 5.4.202 to ≤ 5.4.*unaffected
  • 5.10.127 to ≤ 5.10.*unaffected
  • 5.15.51 to ≤ 5.15.*unaffected
  • 5.18.8 to ≤ 5.18.*unaffected
  • 5.19 to ≤ *unaffected

References