VDB
CVE-2018-20961
CVE-2018-20961
PUBLISHED
In the Linux kernel before 4.16.4, a double free vulnerability in the f_midi_set_alt function of drivers/usb/gadget/function/f_midi.c in the f_midi driver may allow attackers to cause a denial of service or possibly have unspecified other impact.
EPSS 7.81% · 92.1th percentile
Risk Scores
EPSS Score
7.81%
92.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | linux-gcp | 0, 4.13.0-1013.17, 4.13.0-1019.23 |
| Ubuntu:Pro:FIPS:16.04:LTS | linux-fips | 4.4.0-1005.5, 4.4.0-1006.6, 4.4.0-1017.22 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-28.32, 5.4.0-36.41, 5.4.0-40.45 |
| Ubuntu:16.04:LTS | linux-hwe | *, *, * |
| Ubuntu:Pro:14.04:LTS | linux-lts-xenial | 4.4.0-51.72~14.04.1, *, 0 |
| Ubuntu:18.04:LTS | linux-raspi2 | 4.15.0-1011.12, 4.13.0-1006.6, 4.13.0-1008.8 |
| Ubuntu:18.04:LTS | linux-snapdragon | 4.4.0-1081.86, 0, 4.4.0-1077.82 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1066.69, 5.4.0-1063.66, 5.4.0-1062.65 |
| Ubuntu:22.04:LTS | linux-realtime | 5.15.0-1032.35, 0 |
| Ubuntu:18.04:LTS | linux | 4.13.0-32.35, 4.15.0-23.25, 4.15.0-10.11 |
| Ubuntu:16.04:LTS | linux-snapdragon | 4.4.0-1030.33, 4.4.0-1048.52, 4.4.0-1050.54 |
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1001.1, 0, 4.15.0-1005.5 |
| Ubuntu:16.04:LTS | linux | 4.4.0-93.116, 4.4.0-97.120, 4.4.0-98.121 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1016.18, 5.15.0-1018.21, 5.15.0-1015.17 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 6.8.0-2019.20, 0 |
| Ubuntu:18.04:LTS | linux-oem | 4.15.0-1002.3, 4.15.0-1004.5, 4.15.0-1006.9 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 0, 5.15.0-1073.75 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.3.0-1015.17, 5.3.0-1014.16, 0 |
| Ubuntu:Pro:14.04:LTS | linux-aws | 4.4.0-1045.48, 4.4.0-1038.41, 4.4.0-1037.40 |
| Ubuntu:16.04:LTS | linux-raspi2 | 4.2.0-1013.19, 4.4.0-1103.111, 4.4.0-1102.110 |
…and 1 more
Exploit Intelligence
Timeline
- Aug 7, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 20, 2023 EPSS Score
- Feb 23, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-20961 third-party-advisory
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7fafcfdf6377b18b2a726ea554d6e593ba44349f third-party-advisory
- https://ubuntu.com/security/notices/USN-4145-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-20961 third-party-advisory