Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker to cause privilege escalation to root. This issue affects: Linux Kernel versions prior to 5.18; version 4.14 and later versions.
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 1 | kernel | 2022-05-31 23:47 | ALAS-2022-1591 |
Amazon Linux 2 - Core | kernel | 2022-05-31 23:50 | ALAS2-2022-1798 |
Amazon Linux 2 - Kernel-5.10 Extra | kernel | 2022-06-04 00:05 | ALAS2KERNEL-5.10-2022-014 |
Amazon Linux 2 - Kernel-5.15 Extra | kernel | 2022-06-06 17:58 | ALAS2KERNEL-5.15-2022-001 |
Amazon Linux 2 - Kernel-5.15 Extra | kernel | 2023-06-29 23:20 | ALAS2KERNEL-5.15-2023-023 |
Amazon Linux 2 - Kernel-5.4 Extra | kernel | 2022-06-04 00:07 | ALAS2KERNEL-5.4-2022-026 |
Amazon Linux 2023 | kernel | 2023-02-17 20:46 | ALAS2023-2023-070 |
Amazon Linux 2 - Livepatch Extra | kernel-livepatch-4.14.276-211.499 | 2022-07-28 18:17 | ALAS2LIVEPATCH-2022-091 |
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 7.8 | CVSS:3.1/AV:L/AC:L/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 |
NVD | CVSSv2 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |