VDB
CVE-2015-6252
CVE-2015-6252
PUBLISHED
The vhost_dev_ioctl function in drivers/vhost/vhost.c in the Linux kernel before 4.1.5 allows local users to cause a denial of service (memory consumption) via a VHOST_SET_LOG_FD ioctl call that triggers permanent file-descriptor allocation.
EPSS 0.09% · 25.0th percentile
Risk Scores
EPSS Score
0.09%
25.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | linux | 0, 3.13.0-21.43, 3.13.0-20.42 |
| Ubuntu:18.04:LTS | linux-azure | 5.0.0-1022.23~18.04.1, 4.15.0-1018.18, 4.15.0-1025.26 |
| Ubuntu:Pro:20.04:LTS | linux-azure-fde-5.15 | 5.15.0-1031.38~20.04.1.1, 5.15.0-1097.106~20.04.1.1, 5.15.0-1096.105~20.04.1.1 |
| Ubuntu:18.04:LTS | linux-hwe-edge | 5.3.0-22.24~18.04.1, 5.3.0-23.25~18.04.1, 5.3.0-23.25~18.04.2 |
| Ubuntu:22.04:LTS | linux-realtime | 0, 5.15.0-1032.35 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | 6.11.0-1015.15~24.04.1, 6.11.0-1017.17~24.04.1, * |
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1036.38, 4.15.0-1033.35, 4.15.0-1032.34 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | 6.11.0-1006.6~24.04.2, 6.11.0-1013.13~24.04.1, 6.11.0-1014.14~24.04.1 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1097.104, 5.4.0-1055.58, 5.4.0-1056.59 |
| Ubuntu:24.04:LTS | linux-riscv | 6.8.0-44.44.1, 6.8.0-47.47.1, 6.8.0-48.48.1 |
| Ubuntu:20.04:LTS | linux-gkeop | 5.4.0-1027.28, 0, 5.4.0-1009.10 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.3.0-1007.8, 0, 5.3.0-1017.19 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1026.30, 5.15.0-1027.31, 5.15.0-1028.32 |
| Ubuntu:18.04:LTS | linux-hwe | 5.3.0-65.59, 5.3.0-64.58~18.04.1, 5.3.0-61.55~18.04.1 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | 6.11.0-19.19~24.04.1, 0, * |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | 6.11.0-1015.16~24.04.2, 6.11.0-1014.15~24.04.1, 6.11.0-1011.12~24.04.1 |
| Ubuntu:14.04:LTS | linux-lts-utopic | *, *, * |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-37.42, 0, 5.4.0-24.28 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 6.8.0-2019.20, 0 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 0, 5.15.0-1073.75 |
…and 3 more
Timeline
- Aug 19, 2015 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 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2015-6252 third-party-advisory
- https://lkml.org/lkml/2015/8/10/375 third-party-advisory
- https://ubuntu.com/security/notices/USN-2748-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2749-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2752-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2751-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2760-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2759-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2777-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-6252 third-party-advisory