CVE-2024-33621

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

0.27% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 18.9% 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.

Published

2024-06-21 10:18Z2 YR AGO

Last updated

2026-05-12 11:51Z3 MO AGO

Reserved

2024-06-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.2

Document digest

6dc4844c837d6e4f51a14cf387a1cc6dd1ebbda816ace9da949256825239c88a

• git.kernel.orghttps://git.kernel.org/stable/c/0049a623dfbbb49888de7f0c2f33a582b5ead989
• git.kernel.orghttps://git.kernel.org/stable/c/54768bacfde60e8e4757968d79f8726711dd2cf5
• git.kernel.orghttps://git.kernel.org/stable/c/1abbf079da59ef559d0ab4219d2a0302f7970761
• git.kernel.orghttps://git.kernel.org/stable/c/183c4b416454b9983dc1b8aa0022b748911adc48
• git.kernel.orghttps://git.kernel.org/stable/c/cb53706a3403ba67f4040b2a82d9cf79e11b1a48
• git.kernel.orghttps://git.kernel.org/stable/c/54213c09801e0bd2549ac42961093be36f65a7d0
• git.kernel.orghttps://git.kernel.org/stable/c/13c4543db34e0da5a7d2f550b6262d860f248381
• git.kernel.orghttps://git.kernel.org/stable/c/b3dc6e8003b500861fa307e9a3400c52e78e4d3a
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-398330.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-265688.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-613116.html