VDB
CVE-2015-5156
CVE-2015-5156
PUBLISHED
The virtnet_probe function in drivers/net/virtio_net.c in the Linux kernel before 4.2 attempts to support a FRAGLIST feature without proper memory allocation, which allows guest OS users to cause a denial of service (buffer overflow and memory corruption) via a crafted sequence of fragmented packets.
EPSS 0.22% · 44.8th percentile
Risk Scores
EPSS Score
0.22%
44.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | linux-hwe | 5.0.0-36.39~18.04.1, 5.3.0-67.61, 5.3.0-76.72 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | *, *, * |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | 6.11.0-1011.11~24.04.1, 6.11.0-1013.13~24.04.1, 0 |
| Ubuntu:20.04:LTS | linux-azure-fde | *, 5.4.0-1103.109+cvm1.1, 5.4.0-1095.101+cvm1.1 |
| Ubuntu:20.04:LTS | linux-gkeop | 5.4.0-1098.102, 5.4.0-1101.105, 5.4.0-1102.106 |
| Ubuntu:22.04:LTS | linux-realtime | 5.15.0-1032.35, 0 |
| Ubuntu:14.04:LTS | linux-lts-vivid | 3.19.0-22.22~14.04.1, 3.19.0-26.28~14.04.1, 3.19.0-30.33~14.04.1 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-24.28, 5.4.0-34.38, 5.4.0-36.41 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1100.107, 5.4.0-1103.110, 5.4.0-1104.111 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.3.0-1007.8, 5.3.0-1015.17, 5.4.0-1004.4 |
| Ubuntu:24.04:LTS | linux-realtime | 0, 6.8.1-1015.16 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | 0, 6.11.0-17.17~24.04.2, 6.11.0-19.19~24.04.1 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 5.15.0-1073.75, 0 |
| Ubuntu:14.04:LTS | linux | 3.13.0-6.23, 3.13.0-7.25, 3.13.0-7.26 |
| Ubuntu:14.04:LTS | linux-lts-utopic | *, *, * |
| Ubuntu:18.04:LTS | linux-azure | 4.15.0-1009.9, 4.15.0-1037.39, 4.15.0-1036.38 |
| Ubuntu:18.04:LTS | linux-hwe-edge | 5.0.0-15.16~18.04.1, 5.0.0-16.17~18.04.1, 5.0.0-17.18~18.04.1 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | 6.11.0-1008.8~24.04.1, 6.11.0-1012.12~24.04.1, 6.11.0-1014.14~24.04.1 |
| Ubuntu:Pro:20.04:LTS | linux-azure-fde-5.15 | 5.15.0-1068.77~20.04.1.1, *, * |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1015.17, 5.15.0-1016.18, 5.15.0-1017.19 |
…and 3 more
Timeline
- Aug 6, 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-2015-5156 third-party-advisory
- http://marc.info/?l=linux-netdev&m=143868216724068&w=2 third-party-advisory
- https://ubuntu.com/security/notices/USN-2774-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2776-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2775-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2777-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2773-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2778-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2779-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-5156 third-party-advisory