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CVE-2022-48425

Public on 2023-03-19
Modified on 2024-01-12
Description

In the Linux kernel through 6.2.7, fs/ntfs3/inode.c has an invalid kfree because it does not validate MFT flags before replaying logs.

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

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Kernel-5.15 Extra kernel 2023-06-21 19:12 ALAS2KERNEL-5.15-2023-021
Amazon Linux 2023 kernel 2023-06-07 23:52 ALAS2023-2023-211
Amazon Linux 2023 kernel-livepatch-6.1.15-28.43 2023-05-25 17:40 ALAS2023LIVEPATCH-2023-009
Amazon Linux 2023 kernel-livepatch-6.1.19-30.43 2023-05-25 17:40 ALAS2023LIVEPATCH-2023-008
Amazon Linux 2023 kernel-livepatch-6.1.21-1.45 2023-05-25 17:40 ALAS2023LIVEPATCH-2023-007
Amazon Linux 2023 kernel-livepatch-6.1.23-36.46 2023-05-25 17:40 ALAS2023LIVEPATCH-2023-006
Amazon Linux 2023 kernel-livepatch-6.1.25-37.47 2023-05-25 17:40 ALAS2023LIVEPATCH-2023-005
Amazon Linux 2023 kernel-livepatch-6.1.27-43.48 2023-05-25 17:40 ALAS2023LIVEPATCH-2023-004
Amazon Linux 2023 kernel-livepatch-6.1.29-47.49 2023-06-21 19:10 ALAS2023LIVEPATCH-2023-010

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

References

Red Hat: CVE-2022-48425 Mitre: CVE-2022-48425 FAQs regarding Amazon Linux ALAS/CVE Severity