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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2022-49231

rtw88: fix memory overrun and memory leak during hw_scan

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: rtw88: fix memory overrun and memory leak during hw_scan Previously we allocated less memory than actual required, overwrite to the buffer causes the mm module to complaint and raise access violation faults. Along with potential memory leaks when returned early. Fix these by passing the correct size and proper deinit flow.

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

  • 10d162b2ed395e69720926b4f8d87f1f25ca920f to < ec5da191bfcd5fd22b95459b623694f66c1cc10baffected
  • 10d162b2ed395e69720926b4f8d87f1f25ca920f to < d95984b5580dcb8b1c0036577c52b609990a1dabaffected

Linux Linux

Default version status: affected

  • 5.17affected
  • 0 to < 5.17unaffected
  • 5.17.2 to ≤ 5.17.*unaffected
  • 5.18 to ≤ *unaffected

References