CVE-2024-56632 | BDVDB-2026-260402 Detail

LinuxLinux

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.

Impact#

Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact high. Attack vector: network.

Weaknesses#

CWE-401 Missing Release of Memory after Effective Lifetime

References#

Exploit#

No public exploit known

History#

Version 12024-12-27Record published in the CVE List.
Version 22026-08-05Most recent update recorded in the CVE List.

Published

Published: 2024-12-27
Last modified: 2026-08-05

Vendor information

Vendor: Linux
Product: Linux

All Linux vulnerabilities

Score

7.5 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 26.1.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= fd1418de10b9ca03d78404cf00a95138689ea369 and < ceff9ac13a2478afddce85414d404e6aff6425f6
Fixed
ceff9ac13a2478afddce85414d404e6aff6425f6
Vulnerable
>= fd1418de10b9ca03d78404cf00a95138689ea369 and < fec55c29e54d3ca6fe9d7d7d9266098b4514fd34
Fixed
fec55c29e54d3ca6fe9d7d7d9266098b4514fd34
Vulnerable
6.7
Fixed
Not stated
Vulnerable
Not stated
Fixed
0
Vulnerable
Not stated
Fixed
6.12.5
Vulnerable
Not stated
Fixed
6.13

Scoring System

CVSS v4.0

Not available

CVSS v3.1

7.5 High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	None
Integrity	None
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).