CVE-2024-39281: Unbounded allocation in ctl(4) CAM Target Layer

5.3 CVSS

Description

The command ctl_persistent_reserve_out allows the caller to specify an arbitrary size which will be passed to the kernel's memory allocator.

Classification

CVE ID: CVE-2024-39281

CVSS Base Severity: MEDIUM

CVSS Base Score: 5.3

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

Affected Products

Vendor: FreeBSD

Product: FreeBSD

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 11.44% (scored less or equal to compared to others)

EPSS Date: 2025-02-03 (when was this score calculated)

References

https://security.freebsd.org/advisories/FreeBSD-SA-24:18.ctl.asc

Timeline