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CVE PROGRAM SOURCE RECORD8.1 High

CVE-2022-48655

firmware: arm_scmi: Harden accesses to the reset domains

Description

In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scmi: Harden accesses to the reset domains Accessing reset domains descriptors by the index upon the SCMI drivers requests through the SCMI reset operations interface can potentially lead to out-of-bound violations if the SCMI driver misbehave. Add an internal consistency check before any such domains descriptors accesses.

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

  • 95a15d80aa0de938299acfcbc6aa6f2b16f5d7e5 to < 7184491fc515f391afba23d0e9b690caaea72dafaffected
  • 95a15d80aa0de938299acfcbc6aa6f2b16f5d7e5 to < f2277d9e2a0d092c13bae7ee82d75432bb8b5108affected
  • 95a15d80aa0de938299acfcbc6aa6f2b16f5d7e5 to < 1f08a1b26cfc53b7715abc46857c6023bb1b87deaffected
  • 95a15d80aa0de938299acfcbc6aa6f2b16f5d7e5 to < 8e65edf0d37698f7a6cb174608d3ec7976baf49eaffected
  • 95a15d80aa0de938299acfcbc6aa6f2b16f5d7e5 to < e9076ffbcaed5da6c182b144ef9f6e24554af268affected

Linux Linux

Default version status: affected

  • 5.4affected
  • 0 to < 5.4unaffected
  • 5.4.277 to ≤ 5.4.*unaffected
  • 5.10.218 to ≤ 5.10.*unaffected
  • 5.15.71 to ≤ 5.15.*unaffected
  • 5.19.12 to ≤ 5.19.*unaffected
  • 6.0 to ≤ *unaffected

References