CVE-2024-46818

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

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

EPSS percentile

Ranks above 18.5% 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 2026-08-04.

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

2024-09-27 12:35Z1 YR AGO

Last updated

2026-08-05 11:38Z1 MO AGO

Reserved

2024-09-11

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-129Improper Validation of Array IndexVariant

Data version

5.2

Document digest

5a8d269af7df50946748bd5be23ea48deaed50fde41ab08175dd6345462c1e0e

• git.kernel.orghttps://git.kernel.org/stable/c/8520fdc8ecc38f240a8e9e7af89cca6739c3e790
• git.kernel.orghttps://git.kernel.org/stable/c/40c2e8bc117cab8bca8814735f28a8b121654a84
• git.kernel.orghttps://git.kernel.org/stable/c/0184cca30cad74d88f5c875d4e26999e26325700
• git.kernel.orghttps://git.kernel.org/stable/c/276e3fd93e3beb5894eb1cc8480f9f417d51524d
• git.kernel.orghttps://git.kernel.org/stable/c/08e7755f754e3d2cef7d3a7da538d33526bd6f7c
• git.kernel.orghttps://git.kernel.org/stable/c/3d4198ab612ad48f73383ad3bb5663e6f0cdf406
• git.kernel.orghttps://git.kernel.org/stable/c/2a5626eeb3b5eec7a36886f9556113dd93ec8ed6
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/10/msg00003.html