CVE-2023-28464

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

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

EPSS percentile

Ranks above 19.8% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/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.

Published

2023-03-31 00:00Z3 YR AGO

Last updated

2024-08-02 12:38Z2 YR AGO

Reserved

2023-03-15

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-415Double FreeVariant

Data version

5.1

Document digest

9b5320e69a16ea29f7323e7538b7ded0a0830b3cc88270ee992a37f2213a4d44

• lore.kernel.orghttps://lore.kernel.org/lkml/20230309074645.74309-1-wzhmmmmm%40gmail.com/
• www.openwall.comhttps://www.openwall.com/lists/oss-security/2023/03/28/2
• www.openwall.comhttps://www.openwall.com/lists/oss-security/2023/03/28/3
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20230517-0004/