CVE-2024-39509

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

0.30% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 22.7% 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

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

2024-07-12 12:20Z2 YR AGO

Last updated

2026-05-12 11:55Z3 MO AGO

Reserved

2024-06-25

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-617Reachable AssertionBase

Data version

5.2

Document digest

e595f7d49c18a06ce1226d078209e1c87604e2245b6acd0ad2cadf924d59a76c

• git.kernel.orghttps://git.kernel.org/stable/c/955b3764671f3f157215194972d9c01a3a4bd316
• git.kernel.orghttps://git.kernel.org/stable/c/f9db5fbeffb951cac3f0fb1c2eeffb79785399ca
• git.kernel.orghttps://git.kernel.org/stable/c/33f6832798dd3297317901cc1db556ac3ae80c24
• git.kernel.orghttps://git.kernel.org/stable/c/8bac61934cd563b073cd30b8cf6d5c758ab5ab26
• git.kernel.orghttps://git.kernel.org/stable/c/bfd546fc7fd76076f81bf41b85b51ceda30949fd
• git.kernel.orghttps://git.kernel.org/stable/c/30f76bc468b9b2cbbd5d3eb482661e3e4798893f
• git.kernel.orghttps://git.kernel.org/stable/c/655c6de2f215b61d0708db6b06305eee9bbfeba2
• git.kernel.orghttps://git.kernel.org/stable/c/4aa2dcfbad538adf7becd0034a3754e1bd01b2b5
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.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-355557.html