A flaw was found in the capabilities check of the rados block device functionality in the Linux kernel. Incorrect capability checks could alllow a local user with root priviledges (but no capabilities) to add or remove Rados Block Devices from the system.
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 1 | kernel | 2020-10-26 18:08 | ALAS-2020-1437 |
Amazon Linux 2 - Core | kernel | 2020-10-22 18:07 | ALAS2-2020-1520 |
Amazon Linux 2 - Kernel-5.4 Extra | kernel | 2022-01-20 19:31 | ALAS2KERNEL-5.4-2022-016 |
Amazon Linux 2 - Livepatch Extra | kernel-livepatch-4.14.192-147.314 | 2020-12-02 19:27 | ALAS2LIVEPATCH-2020-028 |
Amazon Linux 2 - Livepatch Extra | kernel-livepatch-4.14.193-149.317 | 2020-12-02 19:27 | ALAS2LIVEPATCH-2020-029 |
Amazon Linux 2 - Livepatch Extra | kernel-livepatch-4.14.198-152.320 | 2020-12-02 19:29 | ALAS2LIVEPATCH-2020-030 |
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 4.1 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N |
NVD | CVSSv2 | 1.9 | AV:L/AC:M/Au:N/C:N/I:P/A:N |
NVD | CVSSv3 | 4.1 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N |