VDB
CVE-2014-0049
CVE-2014-0049
REJECTED
Buffer overflow in the complete_emulated_mmio function in arch/x86/kvm/x86.c in the Linux kernel before 3.13.6 allows guest OS users to execute arbitrary code on the host OS by leveraging a loop that triggers an invalid memory copy affecting certain cancel_work_item data.
EPSS 0.20% · 41.6th percentile
Risk Scores
EPSS Score
0.20%
41.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | linux-lts-utopic | 0 |
| Ubuntu:16.04:LTS | linux-raspi2 | 0 |
| Ubuntu:14.04:LTS | linux-lts-xenial | 0 |
| Ubuntu:16.04:LTS | linux-gke | 0 |
| Ubuntu:14.04:LTS | linux-aws | 0 |
| Ubuntu:14.04:LTS | linux-lts-wily | 0 |
| Ubuntu:16.04:LTS | linux-hwe | 0 |
| Ubuntu:16.04:LTS | linux-snapdragon | 0 |
| Ubuntu:14.04:LTS | linux | 3.12.0-7.15, 3.13.0-1.16, 3.13.0-2.17 |
| Ubuntu:16.04:LTS | linux | 0 |
| Ubuntu:14.04:LTS | linux-lts-vivid | 0 |
| Ubuntu:16.04:LTS | linux-aws | 0 |
Exploit Intelligence
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.6 (circl)
- [oss-security] 20140303 CVE-2014-0049 -- Linux kernel: kvm: mmio_fragments out-of-the-bounds access (circl)
- https://github.com/torvalds/linux/commit/a08d3b3b99efd509133946056531cdf8f3a0c09b (circl)
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a08d3b3b99efd509133946056531cdf8f3a0c09b (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=1062368 (circl)
Timeline
- 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
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
- Sep 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-0049 third-party-advisory
- http://seclists.org/oss-sec/2014/q1/468 third-party-advisory
- https://ubuntu.com/security/notices/USN-2175-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2176-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2177-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2178-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2179-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2180-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2181-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-0049 third-party-advisory