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CVE-2023-54030

io_uring/net: don't overflow multishot recv PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
Linux / Linuxaffected b3fdea6ecb55c3ceea866ff66486927e51a982b3 before 1e2db9837be7d24a2a74eb3f3906d0872bee8907; affected b3fdea6ecb55c3ceea866ff66486927e51a982b3 before b2e74db55dd93d6db22a813c9a775b5dbf87c560
Linux / Linuxaffected 6.0; unaffected 0 before 6.0; unaffected 6.5.3 through 6.5.*; unaffected 6.6 through *

CWE

No CWE identifiers supplied.

References