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CVE-2023-1077

Public on 2023-03-09
Modified on 2024-01-11
Description

kernel: Type confusion in pick_next_rt_entity(), which can result in memory corruption.

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

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 kernel 2024-06-19 18:46 ALAS-2024-1942
Amazon Linux 2 - Kernel-5.10 Extra kernel 2023-03-17 16:46 ALAS2KERNEL-5.10-2023-028
Amazon Linux 2 - Kernel-5.15 Extra kernel 2023-03-17 16:46 ALAS2KERNEL-5.15-2023-015
Amazon Linux 2 - Kernel-5.4 Extra kernel 2023-03-17 16:45 ALAS2KERNEL-5.4-2023-043
Amazon Linux 2 - Core kernel 2024-07-03 20:05 ALAS2-2024-2588
Amazon Linux 2023 kernel 2023-03-20 18:27 ALAS2023-2023-138
Amazon Linux 2 - Livepatch Extra kernel-livepatch-5.10.162-141.675 2023-04-13 19:50 ALAS2LIVEPATCH-2023-121
Amazon Linux 2 - Livepatch Extra kernel-livepatch-5.10.165-143.735 2023-04-13 19:50 ALAS2LIVEPATCH-2023-120
Amazon Linux 2 - Livepatch Extra kernel-livepatch-5.10.167-147.601 2023-04-13 19:50 ALAS2LIVEPATCH-2023-119
Amazon Linux 2023 kernel-livepatch-6.1.15-28.43 2023-04-13 17:56 ALAS2023LIVEPATCH-2023-003

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