01 Record

CVE-2024-50009

cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value

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

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 13.7% 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

2024-10-21 18:54Z2 YR AGO

Last updated

2026-05-11 20:43Z5 MO AGO

Reserved

2024-10-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

9513130356375f07236e9fb925f220df6bcc70d66303b79a3308d45881ed563f

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxec437d71db77a181227bf6d0ac9d4a80e58ecf0f to < cd9f7bf6cad8b2d3876105ce3c9fc63460a046f6, ec437d71db77a181227bf6d0ac9d4a80e58ecf0f to < 5f250d44b8191d612355dd97b89b37bbc1b5d2cb, ec437d71db77a181227bf6d0ac9d4a80e58ecf0f to < 5493f9714e4cdaf0ee7cec15899a231400cb1a9f, 5.17—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/cd9f7bf6cad8b2d3876105ce3c9fc63460a046f6
git.kernel.orghttps://git.kernel.org/stable/c/5f250d44b8191d612355dd97b89b37bbc1b5d2cb
git.kernel.orghttps://git.kernel.org/stable/c/5493f9714e4cdaf0ee7cec15899a231400cb1a9f

07 Fixed in

Debian 12

linux
No fix yet

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

Debian 13

linux
Fixed in 6.11.4-1

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

Debian 14

linux
Fixed in 6.11.4-1

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