01 Record

CVE-2024-38602

ax25: Fix reference count leak issues of ax25_dev

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

ax25: Fix reference count leak issues of ax25_dev

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

0.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 11.4% 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

Low. 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

2024-06-19 13:48Z2 YR AGO

Last updated

2026-05-23 15:49Z5 MO AGO

Reserved

2024-06-18

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-402Transmission of Private Resources into a New Sphere ('Resource Leak')Class

Data version

5.2

Document digest

8f7889536ad78f910856b208c4e1c82eac3e5f83e9cc85e03ba70241826fa31a

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxd01ffb9eee4af165d83b08dd73ebdf9fe94a519b to < ae467750a3765dd1092eb29f58247950a2f9b60c, d01ffb9eee4af165d83b08dd73ebdf9fe94a519b to < 38eb01edfdaa1562fa00429be2e33f45383b1b3a, d01ffb9eee4af165d83b08dd73ebdf9fe94a519b to < 81d8240b0a243b3ddd8fa8aa172f1acc2f7cc8f3, d01ffb9eee4af165d83b08dd73ebdf9fe94a519b to < 1ea02699c7557eeb35ccff2bd822de1b3e09d868, d01ffb9eee4af165d83b08dd73ebdf9fe94a519b to < b505e0319852b08a3a716b64620168eab21f4ced, ef0a2a0565727a48f2e36a2c461f8b1e3a61922d, e2b558fe507a1ed4c43db2b0057fc6e41f20a14c, 418993bbaafb0cd48f904ba68eeda052d624c821, 5ea00fc60676c0eebfa8560ec461209d638bca9d, 9af0fd5c4453a44c692be0cbb3724859b75d739b, 4.14.277 to < 4.15, 4.19.240 to < 4.20, 5.4.190 to < 5.5, 5.10.112 to < 5.11, 5.15.35 to < 5.16, 5.17—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/ae467750a3765dd1092eb29f58247950a2f9b60c
git.kernel.orghttps://git.kernel.org/stable/c/38eb01edfdaa1562fa00429be2e33f45383b1b3a
git.kernel.orghttps://git.kernel.org/stable/c/81d8240b0a243b3ddd8fa8aa172f1acc2f7cc8f3
git.kernel.orghttps://git.kernel.org/stable/c/1ea02699c7557eeb35ccff2bd822de1b3e09d868
git.kernel.orghttps://git.kernel.org/stable/c/b505e0319852b08a3a716b64620168eab21f4ced

07 Fixed in

Debian 12

linux
Fixed in 6.1.94-1

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

Debian 13

linux
Fixed in 6.8.12-1

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

Debian 14

linux
Fixed in 6.8.12-1

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