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CVE PROGRAM SOURCE RECORDUnscored

CVE-2023-54030

io_uring/net: don't overflow multishot recv

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: io_uring/net: don't overflow multishot recv Don't allow overflowing multishot recv CQEs, it might get out of hand, hurt performance, and in the worst case scenario OOM the task.

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

  • b3fdea6ecb55c3ceea866ff66486927e51a982b3 to < 1e2db9837be7d24a2a74eb3f3906d0872bee8907affected
  • b3fdea6ecb55c3ceea866ff66486927e51a982b3 to < b2e74db55dd93d6db22a813c9a775b5dbf87c560affected

Linux Linux

Default version status: affected

  • 6.0affected
  • 0 to < 6.0unaffected
  • 6.5.3 to ≤ 6.5.*unaffected
  • 6.6 to ≤ *unaffected

References