CVE-2023-52479

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

0.60% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 46.4% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-08-15.

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

2024-02-29 05:43Z2 YR AGO

Last updated

2026-08-15 12:23Z20 DAYS AGO

Reserved

2024-02-20

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.2

Document digest

b8be387207fb803d84a3c6e5306efd7f6fe538c5e4db5b6608d45e43c7ae5a16

• git.kernel.orghttps://git.kernel.org/stable/c/694e13732e830cbbfedb562e57f28644927c33fd
• git.kernel.orghttps://git.kernel.org/stable/c/8226ffc759ea59f10067b9acdf7f94bae1c69930
• git.kernel.orghttps://git.kernel.org/stable/c/d5b0e9d3563e7e314a850e81f42b2ef6f39882f9
• git.kernel.orghttps://git.kernel.org/stable/c/c69813471a1ec081a0b9bf0c6bd7e8afd818afce