CVE-2024-35834

xsk: recycle buffer in case Rx queue was full

State: Published
Severity: 8.2 High
Published: May 17, 2024
Updated: Aug 5, 2026
Reserved: May 17, 2024

Description

In the Linux kernel, the following vulnerability has been resolved:

xsk: recycle buffer in case Rx queue was full

Add missing xsk_buff_free() call when __xsk_rcv_zc() failed to produce descriptor to XSK Rx queue.

Scores

CVSS	Score	Vector	Source
3.1	8.2 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H	Linux

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	24ea50127ecf0efe819c1f6230add27abc6ca9d9 to before cce713664548284daf977739e7ff1cd59e84189cAffected 24ea50127ecf0efe819c1f6230add27abc6ca9d9 to before 7b4d93d31aade99210d41cd9d4cbd2957c98bc8cAffected 24ea50127ecf0efe819c1f6230add27abc6ca9d9 to before 269009893146c495f41e9572dd9319e787c2eba9Affected
LinuxLinux	6.6Affected before 6.6Not affected 6.6.15 through 6.6.Not affected 6.7.3 through 6.7.Not affected 6.8 and laterNot affected

References

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