VDB
CVE-2019-19075
CVE-2019-19075
PUBLISHED
CVSS 7.5 HIGH
A memory leak in the ca8210_probe() function in drivers/net/ieee802154/ca8210.c in the Linux kernel before 5.3.8 allows attackers to cause a denial of service (memory consumption) by triggering ca8210_get_platform_data() failures, aka CID-6402939ec86e.
EPSS 4.04% · 90.6th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
4.04%
90.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-aws-fips | 0, 4.15.0-2000.4 |
| Ubuntu:18.04:LTS | linux-azure-edge | 5.0.0-1012.12~18.04.2, *, 4.18.0-1006.6~18.04.1 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-gcp-fips | 0, 4.15.0-1001.1 |
| Ubuntu:18.04:LTS | linux | 4.15.0-69.78, 4.15.0-66.75, 4.15.0-65.74 |
| Ubuntu:16.04:LTS | linux-oracle | 4.15.0-1010.12~16.04.1, *, * |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-azure-fips | 0, 4.15.0-1002.2 |
| Ubuntu:16.04:LTS | linux-hwe | 4.15.0-47.50~16.04.1, 4.8.0-52.55~16.04.1, 4.13.0-39.44~16.04.1 |
| Ubuntu:18.04:LTS | linux-azure | 4.18.0-1023.24~18.04.1, 5.0.0-1022.23~18.04.1, 4.15.0-1013.13 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 6.8.0-2019.20, 0 |
| Ubuntu:18.04:LTS | linux-azure-5.3 | 5.3.0-1007.8~18.04.1, 0 |
| Ubuntu:18.04:LTS | linux-gcp-edge | 4.18.0-1005.6~18.04.1, 0, 4.18.0-1006.7~18.04.1 |
| Ubuntu:16.04:LTS | linux-hwe-edge | *, *, * |
| Ubuntu:20.04:LTS | linux-azure-fde | *, *, * |
| Ubuntu:18.04:LTS | linux-gcp-5.3 | 0, 5.3.0-1008.9~18.04.1 |
| Ubuntu:18.04:LTS | linux-raspi2 | 4.15.0-1022.24, 4.15.0-1011.12, 4.15.0-1021.23 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1028.32, 5.13.0-1004.4, 5.13.0-1006.6+22.04.1 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1057.60, 5.4.0-1067.70, 5.4.0-1068.71 |
| Ubuntu:18.04:LTS | linux-kvm | 4.15.0-1002.2, 4.15.0-1003.3, 4.15.0-1004.4 |
| Ubuntu:18.04:LTS | linux-oracle | 4.15.0-1010.12, 4.15.0-1027.30, 4.15.0-1022.25 |
| Ubuntu:18.04:LTS | linux-oracle-5.0 | 5.0.0-1007.12~18.04.1, 0, 5.0.0-1008.13~18.04.1 |
…and 20 more
Timeline
- Nov 17, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Nov 9, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-19075 advisory
- https://github.com/torvalds/linux/commit/6402939ec86eaf226c8b8ae00ed983936b164908 fix
- https://ubuntu.com/security/notices/USN-4208-1 advisory
- https://ubuntu.com/security/notices/USN-4210-1 advisory
- https://ubuntu.com/security/notices/USN-4226-1 advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.8 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-19075 third-party-advisory