VDB
CVE-2017-6346
CVE-2017-6346
PUBLISHED
CVSS 7 HIGH
Race condition in net/packet/af_packet.c in the Linux kernel before 4.9.13 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a multithreaded application that makes PACKET_FANOUT setsockopt system calls.
EPSS 0.30% · 20.1th percentile
Risk Scores
CVSS 3.0
7
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.30%
20.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | linux-hwe | 0, *, * |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1056.59, 5.4.0-1057.60, 5.4.0-1059.62 |
| Ubuntu:16.04:LTS | linux-aws | 4.4.0-1001.10, 0, 4.4.0-1004.13 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 6.8.0-2019.20, 0 |
| Ubuntu:18.04:LTS | linux-oem | 4.15.0-1018.21, 4.15.0-1015.18, 4.15.0-1097.107 |
| Ubuntu:22.04:LTS | linux-realtime | 5.15.0-1032.35, 0 |
| Ubuntu:14.04:LTS | linux-lts-xenial | *, *, * |
| Ubuntu:20.04:LTS | linux-azure-fde | *, *, 5.4.0-1063.66+cvm3.2 |
| Ubuntu:14.04:LTS | linux | 3.13.0-3.18, 3.13.0-2.17, 3.13.0-1.16 |
| Ubuntu:18.04:LTS | linux-azure | 4.15.0-1023.24, 0, 4.15.0-1002.2 |
| Ubuntu:18.04:LTS | linux-hwe | 5.3.0-75.71, 5.3.0-69.65, 5.3.0-70.66 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.3.0-1017.19, 5.4.0-1004.4, 5.4.0-1006.6 |
| Ubuntu:16.04:LTS | linux-gke | 4.4.0-1003.3, 4.4.0-1005.6, 4.4.0-1006.6 |
| Ubuntu:16.04:LTS | linux-raspi2 | 4.4.0-1023.29, 4.4.0-1019.25, 4.4.0-1044.51 |
| Ubuntu:18.04:LTS | linux-hwe-edge | 0, 5.0.0-15.16~18.04.1, * |
| Ubuntu:16.04:LTS | linux | 4.4.0-63.84, 4.4.0-71.92, 4.4.0-70.91 |
| Ubuntu:22.04:LTS | linux-riscv | 0, 5.15.0-1028.32, 5.15.0-1019.22 |
| Ubuntu:16.04:LTS | linux-snapdragon | 4.4.0-1054.58, 4.4.0-1048.52, 4.4.0-1055.59 |
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1037.39, 4.15.0-1040.42, 4.15.0-1042.45 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-26.30, 5.4.0-27.31, 0 |
…and 1 more
Timeline
- Mar 1, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Mar 2, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 8, 2022 EPSS Score
- Nov 10, 2022 EPSS Score
- Jan 12, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-6346 third-party-advisory
- https://ubuntu.com/security/notices/USN-3265-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3265-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3361-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3422-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3422-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-6346 third-party-advisory