Select your cookie preferences

We use cookies and similar tools to enhance your experience, provide our services, deliver relevant advertising, and make improvements. Approved third parties also use these tools to help us deliver advertising and provide certain site features.

CVE-2023-1611

Public on 2023-03-24
Modified on 2024-02-27
Description

A use-after-free flaw was found in btrfs_search_slot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This flaw allows an attacker to crash the system and possibly cause a kernel information lea

Severity
Medium
See what this means
CVSS v3 Base Score
7.0
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Kernel-5.10 Extra kernel 2023-04-13 19:51 ALAS2KERNEL-5.10-2023-029
Amazon Linux 2 - Kernel-5.15 Extra kernel 2023-04-13 19:51 ALAS2KERNEL-5.15-2023-016
Amazon Linux 2 - Kernel-5.4 Extra kernel 2023-09-27 22:59 ALAS2KERNEL-5.4-2023-054
Amazon Linux 2023 kernel 2023-04-13 17:56 ALAS2023-2023-160
Amazon Linux 2023 kernel-livepatch-6.1.15-28.43 2023-04-13 17:56 ALAS2023LIVEPATCH-2023-003
Amazon Linux 2023 kernel-livepatch-6.1.19-30.43 2023-04-13 17:56 ALAS2023LIVEPATCH-2023-002

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD CVSSv3 6.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H

References

Red Hat: CVE-2023-1611 Mitre: CVE-2023-1611 FAQs regarding Amazon Linux ALAS/CVE Severity