kernel/bpf/verifier.c in the Linux kernel through 5.15.14 allows local users to gain privileges because of the availability of pointer arithmetic via certain *_OR_NULL pointer types.
| Platform | Package | Release Date | Advisory |
|---|---|---|---|
| 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 2023 | kernel | 2023-02-17 20:46 | ALAS2023-2023-070 |
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/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 |
| NVD | CVSSv3 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
