VDB
CVE-2019-19063
CVE-2019-19063
PUBLISHED
Two memory leaks in the rtl_usb_probe() function in drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption), aka CID-3f9361695113.
EPSS 0.07% · 22.4th percentile
Risk Scores
EPSS Score
0.07%
22.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | linux-hwe-edge | 5.0.0-16.17~18.04.1, 5.0.0-17.18~18.04.1, 5.0.0-19.20~18.04.1 |
| Ubuntu:Pro:14.04:LTS | linux-azure | 4.15.0-1066.71~14.04.1, 4.15.0-1047.51~14.04.1, 0 |
| Ubuntu:16.04:LTS | linux-oracle | *, 4.15.0-1007.9~16.04.1, 4.15.0-1010.12~16.04.1 |
| Ubuntu:18.04:LTS | linux-aws-5.0 | *, 0, * |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 0, 6.8.0-2019.20 |
| Ubuntu:18.04:LTS | linux-snapdragon | 4.15.0-1065.72, 4.15.0-1064.71, 4.15.0-1062.69 |
| Ubuntu:16.04:LTS | linux-snapdragon | 4.4.0-1122.128, 4.4.0-1071.76, 4.4.0-1121.127 |
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1015.15, 4.15.0-1034.36, 4.15.0-1033.35 |
| Ubuntu:16.04:LTS | linux-azure | 4.13.0-1018.21, 4.15.0-1059.64, 4.15.0-1040.44 |
| Ubuntu:18.04:LTS | linux-gke-5.0 | 5.0.0-1011.11~18.04.1, 0, * |
| Ubuntu:18.04:LTS | linux-gcp-5.3 | 5.3.0-1008.9~18.04.1, 5.3.0-1010.11~18.04.1, 0 |
| Ubuntu:16.04:LTS | linux-gcp | 4.10.0-1006.6, *, * |
| Ubuntu:18.04:LTS | linux-azure | 4.15.0-1012.12, 4.15.0-1009.9, 4.15.0-1002.2 |
| Ubuntu:20.04:LTS | linux-azure-fde | 5.4.0-1064.67+cvm1.1, 0, 5.4.0-1063.66+cvm2.2 |
| Ubuntu:18.04:LTS | linux-hwe | *, *, * |
| Ubuntu:Pro:14.04:LTS | linux-lts-xenial | 4.4.0-104.127~14.04.1, 4.4.0-111.134~14.04.1, 4.4.0-112.135~14.04.1 |
| Ubuntu:16.04:LTS | linux-raspi2 | 4.4.0-1122.131, 4.4.0-1099.107, 4.4.0-1101.109 |
| Ubuntu:18.04:LTS | linux-azure-edge | 0, 4.18.0-1006.6~18.04.1, 4.18.0-1007.7~18.04.1 |
| Ubuntu:Pro:FIPS:16.04:LTS | linux-fips | 4.4.0-1023.28, 4.4.0-1012.16, 4.4.0-1013.17 |
| Ubuntu:18.04:LTS | linux | 4.15.0-58.64, 4.15.0-55.60, 4.15.0-54.58 |
…and 30 more
Timeline
- Nov 17, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 22, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 27, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 2, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 5, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-19063 third-party-advisory
- https://github.com/torvalds/linux/commit/3f93616951138a598d930dcaec40f2bfd9ce43bb third-party-advisory
- https://ubuntu.com/security/notices/USN-4254-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4254-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-4284-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4285-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4287-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4287-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-19063 third-party-advisory