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CVE-2023-52881

Public on 2024-05-29
Modified on 2024-05-30
Description

In the Linux kernel, the following vulnerability has been resolved:

tcp: do not accept ACK of bytes we never sent

Severity
Important
See what this means
CVSS v3 Base Score
7.5
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 kernel 2024-01-03 22:37 ALAS-2024-1899
Amazon Linux 2 - Core kernel 2024-01-03 21:04 ALAS2-2024-2391
Amazon Linux 2 - Kernel-5.10 Extra kernel 2024-01-05 21:40 ALAS2KERNEL-5.10-2024-045
Amazon Linux 2 - Kernel-5.15 Extra kernel 2024-01-05 21:40 ALAS2KERNEL-5.15-2024-033
Amazon Linux 2 - Kernel-5.4 Extra kernel 2024-01-03 23:00 ALAS2KERNEL-5.4-2024-057
Amazon Linux 2023 kernel 2024-01-19 01:31 ALAS2023-2024-488

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L