01 Record

CVE-2024-57841

net: fix memory leak in tcp_conn_request()

MediumPUBLISHEDCNA: Linux

CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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02 Description

net: fix memory leak in tcp_conn_request()

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.22% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 12.9% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2025-01-15 13:10Z1 YR AGO

Last updated

2026-05-23 15:56Z5 MO AGO

Reserved

2025-01-15

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

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

Weaknesses

CWE-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

8def353a37a1ae87ab9c8d07a4a679f4b76b8f107937eb08aa87e4ac05c3c58d

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux527bec1f56ac7a2fceb8eb77eb0fc2678ecba394 to < 9d38959677291552d1b0ed2689a540af279b5bf8, c14f3c3793f7a785763e353df7fc40426187f832 to < de3f999bf8aee16e9da1c1224191abdc69e97c9d, fdae4d139f4778b20a40c60705c53f5f146459b5 to < 2af69905180b3fea12f9c1db374b153a06977021, ff46e3b4421923937b7f6e44ffcd3549a074f321 to < b0b190218c78d8aeecfba36ea3a90063b3ede52d, ff46e3b4421923937b7f6e44ffcd3549a074f321 to < 4f4aa4aa28142d53f8b06585c478476cfe325cfc, 360892e60710427229fc1f7bb2218cf4d578229b, 5.15.162 to < 5.15.176, 6.1.97 to < 6.1.124, 6.6.37 to < 6.6.70, 6.9.8 to < 6.10, 6.10—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/9d38959677291552d1b0ed2689a540af279b5bf8
git.kernel.orghttps://git.kernel.org/stable/c/de3f999bf8aee16e9da1c1224191abdc69e97c9d
git.kernel.orghttps://git.kernel.org/stable/c/2af69905180b3fea12f9c1db374b153a06977021
git.kernel.orghttps://git.kernel.org/stable/c/b0b190218c78d8aeecfba36ea3a90063b3ede52d
git.kernel.orghttps://git.kernel.org/stable/c/4f4aa4aa28142d53f8b06585c478476cfe325cfc
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00001.html

07 Fixed in

Debian 12

linux
Fixed in 6.1.124-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.12.9-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.12.9-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.