VDB
CVE-2018-6559
CVE-2018-6559
PUBLISHED
The Linux kernel, as used in Ubuntu 18.04 LTS and Ubuntu 18.10, allows local users to obtain names of files in which they would not normally be able to access via an overlayfs mount inside of a user namespace.
EPSS 0.08% · 24.7th percentile
Risk Scores
EPSS Score
0.08%
24.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | linux-azure | 0, *, 4.15.0-1032.33~14.04.2 |
| Ubuntu:18.04:LTS | linux | 4.15.0-20.21, 4.15.0-15.16, 4.13.0-16.19 |
| Ubuntu:16.04:LTS | linux-gcp | 4.13.0-1013.17, *, 4.10.0-1004.4 |
| Ubuntu:18.04:LTS | linux-aws | 4.15.0-1025.25, 4.15.0-1003.3, 4.15.0-1005.5 |
| Ubuntu:16.04:LTS | linux-hwe | *, *, 4.15.0-39.42~16.04.1 |
| Ubuntu:18.04:LTS | linux-raspi2 | 0, 4.13.0-1005.5, 4.13.0-1008.8 |
| Ubuntu:18.04:LTS | linux-gcp | 0, 4.15.0-1008.8, 4.15.0-1021.22 |
| Ubuntu:18.04:LTS | linux-azure | 4.15.0-1008.8, 4.15.0-1004.4, 4.15.0-1003.3 |
| Ubuntu:18.04:LTS | linux-oem | 4.15.0-1015.18, 0, 4.15.0-1002.3 |
| Ubuntu:16.04:LTS | linux-azure | 4.13.0-1006.8, 4.13.0-1016.19, 4.11.0-1013.13 |
| Ubuntu:18.04:LTS | linux-kvm | 4.15.0-1023.23, 4.15.0-1004.4, 4.15.0-1006.6 |
Exploit Intelligence
- https://launchpad.net/bugs/1793458 (nist-nvd)
Timeline
- Oct 18, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-6559 third-party-advisory
- https://ubuntu.com/security/notices/USN-3832-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3833-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3836-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3835-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3836-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-6559 third-party-advisory