01 Record

CVE-2024-41041

udp: Set SOCK_RCU_FREE earlier in udp_lib_get_port().

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

udp: Set SOCK_RCU_FREE earlier in udp_lib_get_port().

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

0.29% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 21.6% 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 2026-08-04.

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

2024-07-29 14:31Z2 YR AGO

Last updated

2026-08-05 11:34Z1 MO AGO

Reserved

2024-07-12

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

CWE-911Improper Update of Reference CountBase

Data version

5.2

Document digest

7b025ed12fd27d5a2769150d22a9e3a252d61023b6c8a0d6a3b964cef72fe84b

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux6acc9b432e6714d72d7d77ec7c27f6f8358d0c71 to < 7a67c4e47626e6daccda62888f8b096abb5d3940, 6acc9b432e6714d72d7d77ec7c27f6f8358d0c71 to < 9f965684c57c3117cfd2f754dd3270383c529fba, 6acc9b432e6714d72d7d77ec7c27f6f8358d0c71 to < ddf516e50bf8a7bc9b3bd8a9831f9c7a8131a32a, 6acc9b432e6714d72d7d77ec7c27f6f8358d0c71 to < a6db0d3ea6536e7120871e5448b3032570152ec6, 6acc9b432e6714d72d7d77ec7c27f6f8358d0c71 to < c5fd77ca13d657c6e99bf04f0917445e6a80231e, 6acc9b432e6714d72d7d77ec7c27f6f8358d0c71 to < 20ceae10623c3b29fdf7609690849475bcdebdb0, 6acc9b432e6714d72d7d77ec7c27f6f8358d0c71 to < 5c0b485a8c6116516f33925b9ce5b6104a6eadfd, 4.20—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/7a67c4e47626e6daccda62888f8b096abb5d3940
git.kernel.orghttps://git.kernel.org/stable/c/9f965684c57c3117cfd2f754dd3270383c529fba
git.kernel.orghttps://git.kernel.org/stable/c/ddf516e50bf8a7bc9b3bd8a9831f9c7a8131a32a
git.kernel.orghttps://git.kernel.org/stable/c/a6db0d3ea6536e7120871e5448b3032570152ec6
git.kernel.orghttps://git.kernel.org/stable/c/c5fd77ca13d657c6e99bf04f0917445e6a80231e
git.kernel.orghttps://git.kernel.org/stable/c/20ceae10623c3b29fdf7609690849475bcdebdb0
git.kernel.orghttps://git.kernel.org/stable/c/5c0b485a8c6116516f33925b9ce5b6104a6eadfd
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

01 Record index

CVE-2024-41041

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-41041

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References