CVE-2024-50039

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

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 17.0% 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 2026-08-04.

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.

Published

2024-10-21 19:39Z1 YR AGO

Last updated

2026-08-05 11:41Z1 MO AGO

Reserved

2024-10-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

• CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

9f621b927f329ac308cf0d1a2ad7c15deec6aabf542a2ae342ad234e75e1ee86

• git.kernel.orghttps://git.kernel.org/stable/c/2acbb9539bc2284e30d2aeb789c3d96287014264
• git.kernel.orghttps://git.kernel.org/stable/c/adbc3eef43fc94c7c8436da832691ae02333a972
• git.kernel.orghttps://git.kernel.org/stable/c/8fb6503592d39065316f45d267c5527b4e7cd995
• git.kernel.orghttps://git.kernel.org/stable/c/76feedc74b90270390fbfdf74a2e944e96872363
• git.kernel.orghttps://git.kernel.org/stable/c/1edf039ee01788ffc25625fe58a903ae2efa213e
• git.kernel.orghttps://git.kernel.org/stable/c/3dc6ee96473cc2962c6db4297d4631f261be150f
• git.kernel.orghttps://git.kernel.org/stable/c/3cb7cf1540ddff5473d6baeb530228d19bc97b8a
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
• 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