VDB
CVE-2017-18216
CVE-2017-18216
PUBLISHED
In fs/ocfs2/cluster/nodemanager.c in the Linux kernel before 4.15, local users can cause a denial of service (NULL pointer dereference and BUG) because a required mutex is not used.
EPSS 0.05% · 15.1th percentile
Risk Scores
EPSS Score
0.05%
15.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | linux | 4.3.0-5.16, 4.4.0-91.114, 4.4.0-135.161 |
| Ubuntu:14.04:LTS | linux-aws | 4.4.0-1009.9, 4.4.0-1023.23, 0 |
| Ubuntu:16.04:LTS | linux-snapdragon | 4.4.0-1061.66, 4.4.0-1063.68, 4.4.0-1067.72 |
| Ubuntu:14.04:LTS | linux | 3.13.0-71.114, 0, 3.11.0-12.19 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | *, 0, 6.11.0-1008.8~24.04.1 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | 6.11.0-1013.14~24.04.1, 6.11.0-1012.13~24.04.1, 6.11.0-1011.12~24.04.1 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1071.76, 5.4.0-1055.58, 5.4.0-1046.48 |
| Ubuntu:16.04:LTS | linux-raspi2 | 4.4.0-1096.104, 4.4.0-1079.87, 4.4.0-1070.78 |
| Ubuntu:16.04:LTS | linux-gcp | 0, 4.10.0-1004.4, 4.13.0-1011.15 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-24.28, 5.4.0-26.30, 5.4.0-27.31 |
| Ubuntu:14.04:LTS | linux-lts-xenial | 4.4.0-47.68~14.04.1, 0, 4.4.0-14.30~14.04.2 |
| Ubuntu:16.04:LTS | linux-azure | 4.11.0-1011.11, 4.13.0-1018.21, 4.13.0-1005.7 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.3.0-1014.16, 5.3.0-1017.19, 5.3.0-1007.8 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 0, 5.15.0-1073.75 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | 6.11.0-1006.6~24.04.2, *, * |
| Ubuntu:16.04:LTS | linux-aws | 4.4.0-1066.76, 4.4.0-1063.72, 4.4.0-1017.26 |
| Ubuntu:Pro:20.04:LTS | linux-azure-fde-5.15 | 5.15.0-1060.69~20.04.1.1, 0, 5.15.0-1031.38~20.04.1.1 |
| Ubuntu:22.04:LTS | linux-realtime | 5.15.0-1032.35, 0 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | 6.11.0-21.21~24.04.1, 6.11.0-24.24~24.04.1, 6.11.0-25.25~24.04.1 |
| Ubuntu:16.04:LTS | linux-kvm | 4.4.0-1012.17, 4.4.0-1031.37, 4.4.0-1027.32 |
…and 5 more
Exploit Intelligence
- RHSA-2018:3083 (circl)
- USN-3776-1 (circl)
- USN-3776-2 (circl)
- USN-3847-1 (circl)
- [debian-lts-announce] 20181003 [SECURITY] [DLA 1531-1] linux-4.9 security update (circl)
- USN-3847-2 (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10902 (circl)
- USN-3849-1 (circl)
- RHSA-2019:0415 (circl)
- USN-3849-2 (circl)
…and 9 more exploits
Timeline
- Mar 5, 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-2017-18216 third-party-advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=853bc26a7ea39e354b9f8889ae7ad1492ffa28d2 third-party-advisory
- https://github.com/torvalds/linux/commit/853bc26a7ea39e354b9f8889ae7ad1492ffa28d2 third-party-advisory
- https://ubuntu.com/security/notices/USN-3776-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3776-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3798-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3798-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-18216 third-party-advisory