CVE-2024-56632

nvme-tcp: fix the memleak while create new ctrl failed

State: Published
Severity: 7.5 High
Published: Dec 27, 2024
Updated: Aug 5, 2026
Reserved: Dec 27, 2024

Description

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

nvme-tcp: fix the memleak while create new ctrl failed

Now while we create new ctrl failed, we have not free the tagset occupied by admin_q, here try to fix it.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	Linux
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-401 Missing Release of Memory after Effective Lifetime

Affected Products

Product	Versions
LinuxLinux	fd1418de10b9ca03d78404cf00a95138689ea369 to before ceff9ac13a2478afddce85414d404e6aff6425f6Affected fd1418de10b9ca03d78404cf00a95138689ea369 to before fec55c29e54d3ca6fe9d7d7d9266098b4514fd34Affected
LinuxLinux	6.7Affected before 6.7Not affected 6.12.5 through 6.12.*Not affected 6.13 and laterNot affected

References

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