VDB
CVE-2014-7843
CVE-2014-7843
PUBLISHED
The __clear_user function in arch/arm64/lib/clear_user.S in the Linux kernel before 3.17.4 on the ARM64 platform allows local users to cause a denial of service (system crash) by reading one byte beyond a /dev/zero page boundary.
EPSS 0.04% · 13.4th percentile
Risk Scores
EPSS Score
0.04%
13.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | linux-lts-utopic | 0, 3.16.0-25.33~14.04.2, 3.16.0-26.35~14.04.1 |
| Ubuntu:14.04:LTS | linux | 3.12.0-3.9, 3.12.0-4.10, 3.12.0-4.12 |
Timeline
- Nov 29, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 17, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 1, 2023 EPSS Score
- May 24, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-7843 third-party-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1163744 third-party-advisory
- https://ubuntu.com/security/notices/USN-2465-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2466-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2467-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2468-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-7843 third-party-advisory