CVE-2024-25941

Name: CVE-2024-25941
Creator: NVD / NIST
Published: 2024-02-15T05:15:11.2+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 3.3/10EPSS 0.18%

Last modified Jun 17, 2026

CVE-2024-25941 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. The jail(2) system call has not limited a visiblity of allocated TTYs (the kern.ttys sysctl). This gives rise to an information leak about processes outside the current jail. Attacker can get information about TTYs allocated on the host or in other jails. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

The jail(2) system call has not limited a visiblity of allocated TTYs (the kern.ttys sysctl). This gives rise to an information leak about processes outside the current jail. Attacker can get information about TTYs allocated on the host or in other jails. Effectively, the information printed by "pstat -t" may be leaked.

Metrics

CVSS 3.1

3.3/10

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

EPSS Probability

0.18%

7.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions	Update
Freebsd	Freebsd	< 13.2	—
Freebsd	Freebsd	13.2	P1
Freebsd	Freebsd	14.0	Beta5

References

https://security.freebsd.org/advisories/FreeBSD-SA-24:02.tty.ascVendor Advisory
https://security.netapp.com/advisory/ntap-20240510-0003/Third Party Advisory
https://security.freebsd.org/advisories/FreeBSD-SA-24:02.tty.ascVendor Advisory
https://security.netapp.com/advisory/ntap-20240510-0003/Third Party Advisory

Timeline

Published: Feb 15, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-25941?

How severe is CVE-2024-25941?

CVE-2024-25941 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.

How do I fix CVE-2024-25941?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-25941?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST