VDB
CVE-2014-8086
CVE-2014-8086
PUBLISHED
CVSS 4.699999809265137 MEDIUM
Race condition in the ext4_file_write_iter function in fs/ext4/file.c in the Linux kernel through 3.17 allows local users to cause a denial of service (file unavailability) via a combination of a write action and an F_SETFL fcntl operation for the O_DIRECT flag.
EPSS 0.37% · 28.9th percentile
Risk Scores
CVSS 3.1
4.699999809265137
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.37%
28.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | linux-lts-utopic | 0, 3.16.0-25.33~14.04.2 |
Timeline
- Sep 24, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Oct 29, 2022 EPSS Score
- Dec 21, 2022 EPSS Score
- Feb 12, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 6, 2023 EPSS Score
- May 29, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-8086 third-party-advisory
- http://www.spinics.net/lists/linux-ext4/msg45683.html third-party-advisory
- https://ubuntu.com/security/notices/USN-2447-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2448-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-8086 third-party-advisory