VDB
CVE-2017-2636
CVE-2017-2636
PUBLISHED
Race condition in drivers/tty/n_hdlc.c in the Linux kernel through 4.10.1 allows local users to gain privileges or cause a denial of service (double free) by setting the HDLC line discipline.
EPSS 0.52% · 67.1th percentile
Risk Scores
EPSS Score
0.52%
67.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | linux-gke | 4.4.0-1003.3, 0 |
| Ubuntu:16.04:LTS | linux-raspi2 | 4.4.0-1044.51, 4.4.0-1042.49, 4.4.0-1040.47 |
| Ubuntu:14.04:LTS | linux | 3.13.0-2.17, 3.13.0-17.37, 3.13.0-18.38 |
| Ubuntu:16.04:LTS | linux | 4.4.0-59.80, 4.4.0-57.78, 4.4.0-36.55 |
| Ubuntu:14.04:LTS | linux-lts-xenial | *, 0, 4.4.0-13.29~14.04.1 |
| Ubuntu:16.04:LTS | linux-snapdragon | 4.4.0-1042.46, 4.4.0-1012.12, 4.4.0-1013.14 |
| Ubuntu:16.04:LTS | linux-hwe | *, 4.8.0-36.36~16.04.1, 0 |
| Ubuntu:16.04:LTS | linux-aws | 4.4.0-1004.13, 4.4.0-1003.12, 0 |
Exploit Intelligence
- homjxi0e/CVE-2017-2671 (github-poc)
- homjxi0e/CVE-2017-2671 (github-poc)
- homjxi0e/CVE-2017-2671 (github-poc)
- homjxi0e/CVE-2017-2671 (github-poc)
- homjxi0e/CVE-2017-2671 (github-poc)
- homjxi0e/CVE-2017-2671 (github-poc)
- homjxi0e/CVE-2017-2671 (github-poc)
- Ansible role for workaround for CVE-2017-2636 (Red Hat) - https://access.redhat.com/security/cve/CVE-2017-2636 (github-poc)
- Ansible role for workaround for CVE-2017-2636 (Red Hat) - https://access.redhat.com/security/cve/CVE-2017-2636 (github-poc)
- Ansible role for workaround for CVE-2017-2636 (Red Hat) - https://access.redhat.com/security/cve/CVE-2017-2636 (github-poc)
…and 60 more exploits
Timeline
- Mar 7, 2017 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 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-2636 third-party-advisory
- http://www.openwall.com/lists/oss-security/2017/03/07/6 third-party-advisory
- https://ubuntu.com/security/notices/USN-3219-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3218-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3219-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3220-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3220-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3221-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3221-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3220-3 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-2636 third-party-advisory