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CVE-2022-3649

Public on 2022-10-21
Modified on 2023-07-08
Description

A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_new_inode of the file fs/nilfs2/inode.c of the component BPF. The manipulation leads to use after free. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211992.

Severity
Important
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CVSS v3 Base Score
7.0
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Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 kernel 2022-12-01 17:33 ALAS-2022-1645
Amazon Linux 2 - Core kernel 2022-10-31 19:40 ALAS2-2022-1876
Amazon Linux 2 - Kernel-5.10 Extra kernel 2022-10-31 21:49 ALAS2KERNEL-5.10-2022-022
Amazon Linux 2 - Kernel-5.4 Extra kernel 2022-12-01 18:21 ALAS2KERNEL-5.4-2022-039
Amazon Linux 2 - Livepatch Extra kernel-livepatch-4.14.294-220.533 2023-01-18 00:25 ALAS2LIVEPATCH-2023-095
Amazon Linux 2 - Livepatch Extra kernel-livepatch-5.10.144-127.601 2023-02-03 20:56 ALAS2LIVEPATCH-2023-104
Amazon Linux 2 - Livepatch Extra kernel-livepatch-5.10.144-127.601 2023-01-18 00:25 ALAS2LIVEPATCH-2023-098
Amazon Linux 2 - Livepatch Extra kernel-livepatch-5.10.147-133.644 2023-02-03 20:56 ALAS2LIVEPATCH-2023-103
Amazon Linux 2 - Livepatch Extra kernel-livepatch-5.10.147-133.644 2023-01-18 00:25 ALAS2LIVEPATCH-2023-097

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