CVE-2024-0443

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 16.2% 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 2026-07-21.

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

2024-01-11 23:30Z2 YR AGO

Last updated

2026-07-21 18:57Z1 MO AGO

Reserved

2024-01-11

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

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

Weaknesses

• CWE-402Transmission of Private Resources into a New Sphere ('Resource Leak')Class
• CWE-668Exposure of Resource to Wrong SphereClass

Data version

5.2

Document digest

6d6b8386ec0e8d60a51300a7314d285fad0ef2811e302d54faf8f7b2f0a24781

• access.redhat.comRHSA-2023:6583https://access.redhat.com/errata/RHSA-2023:6583vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2023:7077https://access.redhat.com/errata/RHSA-2023:7077vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2023:7370https://access.redhat.com/errata/RHSA-2023:7370vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2024-0443vdb-entryx_refsource_REDHAT
• bugzilla.redhat.comRHBZ#2257968https://bugzilla.redhat.com/show_bug.cgi?id=2257968issue-trackingx_refsource_REDHAT
• lore.kernel.orghttps://lore.kernel.org/linux-block/20221215033132.230023-3-longman@redhat.com/