VDB
CVE-2014-7842
CVE-2014-7842
PUBLISHED
Race condition in arch/x86/kvm/x86.c in the Linux kernel before 3.17.4 allows guest OS users to cause a denial of service (guest OS crash) via a crafted application that performs an MMIO transaction or a PIO transaction to trigger a guest userspace emulation error report, a similar issue to CVE-2010-5313.
EPSS 0.37% · 29.0th percentile
Risk Scores
EPSS Score
0.37%
29.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | linux | 0, 3.11.0-12.19, 3.12.0-1.3 |
| Ubuntu:14.04:LTS | linux-lts-utopic | 0, 3.16.0-28.38~14.04.1, * |
Timeline
- Apr 24, 2012 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 6, 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-2014-7842 third-party-advisory
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fc3a9157d314 third-party-advisory
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a2b9e6c1a35a third-party-advisory
- https://ubuntu.com/security/notices/USN-2464-1 vendor-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://ubuntu.com/security/notices/USN-2463-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-7842 third-party-advisory