VDB
CVE-2017-7487
CVE-2017-7487
PUBLISHED
CVSS 7.800000190734863 HIGH
The ipxitf_ioctl function in net/ipx/af_ipx.c in the Linux kernel through 4.11.1 mishandles reference counts, which allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a failed SIOCGIFADDR ioctl call for an IPX interface.
EPSS 0.38% · 29.4th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.38%
29.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | linux-gke | 4.4.0-1003.3, 4.4.0-1016.16, 4.4.0-1006.6 |
| Ubuntu:22.04:LTS | linux-realtime | 5.15.0-1032.35, 0 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1023.27, 5.15.0-1026.30, 5.15.0-1028.32 |
| Ubuntu:20.04:LTS | linux-raspi2 | 0, 5.4.0-1004.4, 5.3.0-1017.19 |
| Ubuntu:18.04:LTS | linux-hwe | *, 5.3.0-67.61, 0 |
| Ubuntu:18.04:LTS | linux-oem | 4.15.0-1065.75, 4.15.0-1063.72, 4.15.0-1059.68 |
| Ubuntu:16.04:LTS | linux-raspi2 | 4.2.0-1013.19, 0, 4.4.0-1052.59 |
| Ubuntu:14.04:LTS | linux | 3.12.0-2.5, 3.12.0-3.8, 3.12.0-4.10 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 0, 5.15.0-1073.75 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 6.8.0-2019.20, 0 |
| Ubuntu:18.04:LTS | linux-azure | 5.0.0-1035.37, 5.0.0-1032.34, 5.0.0-1029.31~18.04.1 |
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1003.3, 0, 4.15.0-1001.1 |
| Ubuntu:18.04:LTS | linux-hwe-edge | 5.3.0-19.20~18.04.2, 5.0.0-20.21~18.04.1, 5.0.0-17.18~18.04.1 |
| Ubuntu:16.04:LTS | linux-aws | 4.4.0-1017.26, 4.4.0-1020.29, 4.4.0-1003.12 |
| Ubuntu:16.04:LTS | linux-snapdragon | 4.4.0-1019.22, 4.4.0-1057.61, 4.4.0-1012.12 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1053.56, 5.4.0-1074.79, 0 |
| Ubuntu:16.04:LTS | linux | 4.4.0-72.93, 0, 4.2.0-16.19 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-36.41, 5.4.0-34.38, 5.4.0-28.32 |
| Ubuntu:20.04:LTS | linux-azure-fde | 5.4.0-1085.90+cvm1.1, 5.4.0-1085.90+cvm2.1, 5.4.0-1086.91+cvm1.1 |
| Ubuntu:16.04:LTS | linux-hwe | 4.8.0-51.54~16.04.1, 4.8.0-49.52~16.04.1, 4.8.0-46.49~16.04.1 |
…and 1 more
Timeline
- May 14, 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-2017-7487 third-party-advisory
- https://git.kernel.org/linus/ee0d8d8482345ff97a75a7d747efc309f13b0d80 third-party-advisory
- https://ubuntu.com/security/notices/USN-3344-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3344-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3406-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3404-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3404-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3406-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-7487 third-party-advisory