VDB
CVE-2020-11668
CVE-2020-11668
PUBLISHED
In the Linux kernel before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink camera USB driver) mishandles invalid descriptors, aka CID-a246b4d54770.
EPSS 0.05% · 14.9th percentile
Risk Scores
EPSS Score
0.05%
14.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | linux-hwe | 5.0.0-31.33~18.04.1, 4.18.0-20.21~18.04.1, 4.18.0-18.19~18.04.1 |
| Ubuntu:22.04:LTS | linux-realtime | 0, 5.15.0-1032.35 |
| Ubuntu:18.04:LTS | linux-aws-5.3 | 0, 5.3.0-1016.17~18.04.1, 5.3.0-1017.18~18.04.1 |
| Ubuntu:20.04:LTS | linux-azure-fde | 5.4.0-1078.81+cvm1.1, 5.4.0-1080.83+cvm1.1, 5.4.0-1083.87+cvm1.1 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-azure-fips | 0, 4.15.0-1002.2 |
| Ubuntu:18.04:LTS | linux-oem-osp1 | 5.0.0-1028.32, 5.0.0-1047.52, 5.0.0-1046.51 |
| Ubuntu:16.04:LTS | linux-snapdragon | 4.4.0-1130.138, 4.4.0-1087.92, 4.4.0-1108.113 |
| Ubuntu:18.04:LTS | linux-oracle-5.0 | *, 5.0.0-1010.15~18.04.1, 5.0.0-1011.16 |
| Ubuntu:16.04:LTS | linux-aws | 4.4.0-1073.83, 4.4.0-1094.105, 4.4.0-1092.103 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 0, 5.15.0-1073.75 |
| Ubuntu:18.04:LTS | linux-raspi2-5.3 | 0, *, 5.3.0-1023.25~18.04.1 |
| Ubuntu:16.04:LTS | linux-raspi2 | 4.4.0-1101.109, 4.4.0-1100.108, 4.4.0-1099.107 |
| Ubuntu:16.04:LTS | linux-oracle | *, *, * |
| Ubuntu:18.04:LTS | linux-oracle-5.3 | 5.3.0-1014.15~18.04.1, 5.3.0-1016.18~18.04.1, 5.3.0-1013.14~18.04.1 |
| Ubuntu:18.04:LTS | linux-gke-4.15 | 4.15.0-1050.53, 4.15.0-1044.46, 4.15.0-1057.60 |
| Ubuntu:18.04:LTS | linux-snapdragon | 4.15.0-1071.78, 4.15.0-1072.79, 4.15.0-1074.81 |
| Ubuntu:16.04:LTS | linux-hwe-edge | *, *, 0 |
| Ubuntu:18.04:LTS | linux-kvm | 4.15.0-1025.25, 4.15.0-1021.21, 4.15.0-1020.20 |
| Ubuntu:18.04:LTS | linux-oracle | 4.15.0-1007.9, 0, 4.15.0-1008.10 |
| Ubuntu:18.04:LTS | linux-azure | 4.15.0-1031.32, *, 5.0.0-1035.37 |
…and 33 more
Exploit Intelligence
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
- CVE-2021-3493.yara (github-yara)
- CVE-2021-3493.yara (github-yara)
- CVE-2021-3493.yara (github-yara)
…and 4 more exploits
Timeline
- Apr 9, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-11668 third-party-advisory
- https://git.kernel.org/linus/a246b4d547708f33ff4d4b9a7a5dbac741dc89d8 third-party-advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6.1 third-party-advisory
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a246b4d547708f33ff4d4b9a7a5dbac741dc89d8 third-party-advisory
- https://github.com/torvalds/linux/commit/a246b4d547708f33ff4d4b9a7a5dbac741dc89d8 third-party-advisory
- https://ubuntu.com/security/notices/USN-4345-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4364-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4369-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4368-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-11668 third-party-advisory