VDB
UBUNTU-CVE-2022-4382
UBUNTU-CVE-2022-4382
PUBLISHED
CVSS 6.400000095367432 MEDIUM
A use-after-free flaw caused by a race among the superblock operations in the gadgetfs Linux driver was found. It could be triggered by yanking out a device that is running the gadgetfs side.
Risk Scores
CVSS 3.1
6.400000095367432
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | linux-aws-5.11 | 5.11.0-1016.17~20.04.1, 5.11.0-1014.15~20.04.1, 5.11.0-1009.9~20.04.2 |
| Ubuntu:18.04:LTS | linux-oracle-5.3 | 5.3.0-1016.18~18.04.1, 5.3.0-1013.14~18.04.1, 5.3.0-1011.12~18.04.1 |
| Ubuntu:20.04:LTS | linux-gcp-5.8 | 5.8.0-1039.41, 5.8.0-1035.37~20.04.1, 5.8.0-1032.34~20.04.1 |
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1034.36, 4.15.0-1033.35, 4.15.0-1032.34 |
| Ubuntu:20.04:LTS | linux-aws | 5.4.0-1097.105, 5.4.0-1094.102, 5.4.0-1093.101 |
| Ubuntu:20.04:LTS | linux-hwe-5.8 | 5.8.0-36.40~20.04.1, 5.8.0-34.37~20.04.2, 5.8.0-33.36~20.04.1 |
| Ubuntu:20.04:LTS | linux-gkeop-5.15 | 5.15.0-1003.5~20.04.2, 0, 5.15.0-1016.21~20.04.1 |
| Ubuntu:20.04:LTS | linux-oem-5.10 | 5.10.0-1022.23, 0, 5.10.0-1008.9 |
| Ubuntu:18.04:LTS | linux-hwe-5.4 | 5.4.0-89.100~18.04.1, 5.4.0-131.147~18.04.1, 5.4.0-128.144~18.04.1 |
| Ubuntu:16.04:LTS | linux-hwe-edge | 4.8.0-34.36~16.04.1, 4.15.0-23.25~16.04.1, 4.15.0-22.24~16.04.1 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 0, 6.8.0-2019.20 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | 0, 5.19.0-1020.21~22.04.1, 5.19.0-1021.22~22.04.1 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1011.12, 5.15.0-1022.26, 5.15.0-1020.23 |
| Ubuntu:20.04:LTS | linux-azure-5.8 | 5.8.0-1033.35~20.04.1, 5.8.0-1036.38~20.04.1, 5.8.0-1039.42~20.04.1 |
| Ubuntu:20.04:LTS | linux-riscv-5.8 | 5.8.0-25.27~20.04.1, 5.8.0-20.22~20.04.1, 5.8.0-29.31~20.04.1 |
| Ubuntu:20.04:LTS | linux-oracle-5.13 | 5.13.0-1018.22~20.04.1, 0, 5.13.0-1011.13~20.04.2 |
| Ubuntu:18.04:LTS | linux-hwe-edge | 0, 5.0.0-15.16~18.04.1, 5.0.0-16.17~18.04.1 |
| Ubuntu:20.04:LTS | linux-azure-5.13 | 5.13.0-1009.10~20.04.2, 5.13.0-1031.37~20.04.1, 0 |
| Ubuntu:18.04:LTS | linux-ibm-5.4 | 5.4.0-1029.33~18.04.1, 5.4.0-1026.29~18.04.1, 5.4.0-1023.25~18.04.1 |
| Ubuntu:20.04:LTS | linux-intel-iotg-5.15 | 5.15.0-1015.20~20.04.2, 5.15.0-1010.14~20.04.1, 5.15.0-1008.11~20.04.1 |
…and 85 more
Timeline
- Jan 10, 2023 CVE Published
- Sep 9, 2026 CVE Updated
- Oct 30, 2026 Distribution Patch
- Oct 30, 2026 Distribution Patch
- Oct 30, 2026 Distribution Patch
- Oct 30, 2026 Distribution Patch
- Oct 30, 2026 Distribution Patch
- Oct 30, 2026 Distribution Patch
- Oct 30, 2026 Distribution Patch
- Oct 30, 2026 Distribution Patch
- Oct 30, 2026 Distribution Patch
- Oct 30, 2026 Distribution Patch
References
- https://ubuntu.com/security/CVE-2022-4382 report
- https://www.openwall.com/lists/oss-security/2022/12/13/1 report
- https://lore.kernel.org/linux-usb/CAO3qeMVzXDP-JU6v1u5Ags6Q-bb35kg3=C6d04DjzA9ffa5x1g@mail.gmail.com/T/#u report
- https://lore.kernel.org/linux-usb/Y6XCPXBpn3tmjdCC@rowland.harvard.edu/ report
- https://ubuntu.com/security/notices/USN-5970-1 advisory
- https://ubuntu.com/security/notices/USN-5978-1 advisory
- https://ubuntu.com/security/notices/USN-5979-1 advisory
- https://ubuntu.com/security/notices/USN-5980-1 advisory
- https://ubuntu.com/security/notices/USN-5982-1 advisory
- https://ubuntu.com/security/notices/USN-5985-1 advisory
- https://ubuntu.com/security/notices/USN-5987-1 advisory
- https://ubuntu.com/security/notices/USN-6004-1 advisory
- https://ubuntu.com/security/notices/USN-6020-1 advisory
- https://ubuntu.com/security/notices/USN-6031-1 advisory
- https://ubuntu.com/security/notices/USN-6032-1 advisory
- https://ubuntu.com/security/notices/USN-6151-1 advisory
- https://www.cve.org/CVERecord?id=CVE-2022-4382 report