VDB
CVE-2018-10021
CVE-2018-10021
PUBLISHED
drivers/scsi/libsas/sas_scsi_host.c in the Linux kernel before 4.16 allows local users to cause a denial of service (ata qc leak) by triggering certain failure conditions. NOTE: a third party disputes the relevance of this report because the failure can only occur for physically proximate attackers who unplug SAS Host Bus Adapter cables
EPSS 0.04% · 12.3th percentile
Risk Scores
EPSS Score
0.04%
12.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1001.1, 4.15.0-1003.3, 4.15.0-1005.5 |
| Ubuntu:Pro:20.04:LTS | linux-azure-fde-5.15 | *, *, * |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | 6.11.0-1016.17~24.04.1, *, 0 |
| Ubuntu:16.04:LTS | linux-snapdragon | 4.4.0-1046.50, 4.4.0-1047.51, 4.4.0-1050.54 |
| Ubuntu:14.04:LTS | linux-aws | 4.4.0-1022.22, 4.4.0-1023.23, 4.4.0-1019.19 |
| Ubuntu:14.04:LTS | linux-lts-xenial | 4.4.0-104.127~14.04.1, *, 4.4.0-109.132~14.04.1 |
| Ubuntu:18.04:LTS | linux | 4.15.0-10.11, 4.13.0-32.35, 4.13.0-25.29 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | 6.11.0-29.29~24.04.1, 6.11.0-25.25~24.04.1, 6.11.0-24.24~24.04.1 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.4.0-1006.6, 0, 5.3.0-1014.16 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1051.54, 5.4.0-1084.90, 5.4.0-1100.107 |
| Ubuntu:16.04:LTS | linux-hwe | 4.8.0-44.47~16.04.1, 4.8.0-36.36~16.04.1, 4.8.0-39.42~16.04.1 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-39.44, 5.4.0-37.42, 5.4.0-36.41 |
| Ubuntu:14.04:LTS | linux | 3.13.0-30.55, 3.11.0-12.19, 0 |
| Ubuntu:18.04:LTS | linux-aws | 4.15.0-1001.1, 0, 4.15.0-1009.9 |
| Ubuntu:18.04:LTS | linux-azure | 4.15.0-1008.8, 4.15.0-1009.9, 4.15.0-1012.12 |
| Ubuntu:16.04:LTS | linux-aws | 4.4.0-1035.44, 4.4.0-1039.48, 4.4.0-1041.50 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 0, 6.8.0-2019.20 |
| Ubuntu:18.04:LTS | linux-oem | 4.15.0-1004.5, 0, 4.15.0-1002.3 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 5.15.0-1073.75, 0 |
| Ubuntu:16.04:LTS | linux-azure | 4.13.0-1009.12, 4.13.0-1014.17, 4.13.0-1011.14 |
…and 12 more
Exploit Intelligence
Timeline
- Apr 11, 2018 CVE Published
- Dec 24, 2018 PoC 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
References
- https://ubuntu.com/security/CVE-2018-10021 third-party-advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=318aaf34f1179b39fa9c30fa0f3288b645beee39 third-party-advisory
- https://github.com/torvalds/linux/commit/318aaf34f1179b39fa9c30fa0f3288b645beee39 third-party-advisory
- https://ubuntu.com/security/notices/USN-3678-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3678-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3678-3 vendor-advisory
- https://ubuntu.com/security/notices/USN-3678-4 vendor-advisory
- https://ubuntu.com/security/notices/USN-3696-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3696-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3754-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-10021 third-party-advisory