VDB
CVE-2019-19050
CVE-2019-19050
PUBLISHED
A memory leak in the crypto_reportstat() function in crypto/crypto_user_stat.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering crypto_reportstat_alg() failures, aka CID-c03b04dcdba1.
EPSS 1.09% · 78.2th percentile
Risk Scores
EPSS Score
1.09%
78.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | linux-gke-5.3 | 0, 5.3.0-1011.12~18.04.1 |
| Ubuntu:18.04:LTS | linux-hwe | 0, 5.0.0-37.40~18.04.1, 5.0.0-36.39~18.04.1 |
| Ubuntu:18.04:LTS | linux-gke-5.0 | 5.0.0-1015.15~18.04.1, 5.0.0-1017.17~18.04.1, 5.0.0-1020.20~18.04.1 |
| Ubuntu:20.04:LTS | linux-gkeop | 5.4.0-1089.93, 5.4.0-1073.77, 5.4.0-1072.76 |
| Ubuntu:22.04:LTS | linux-realtime | 0, 5.15.0-1032.35 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 6.8.0-2019.20, 0 |
| Ubuntu:18.04:LTS | linux-azure | 4.15.0-1008.8, 4.15.0-1003.3, 0 |
| Ubuntu:18.04:LTS | linux-hwe-edge | 0, 5.0.0-16.17~18.04.1, 5.0.0-17.18~18.04.1 |
| Ubuntu:18.04:LTS | linux-azure-5.3 | 5.3.0-1012.13~18.04.1, 5.3.0-1008.9~18.04.1, 5.3.0-1007.8~18.04.1 |
| Ubuntu:16.04:LTS | linux-hwe-edge | 4.15.0-13.14~16.04.1, *, 4.15.0-23.25~16.04.1 |
| Ubuntu:18.04:LTS | linux-azure-edge | *, 0, 5.0.0-1012.12~18.04.2 |
| Ubuntu:18.04:LTS | linux-raspi2-5.3 | 0, 5.3.0-1017.19~18.04.1 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1084.90, 5.4.0-1086.93, 5.4.0-1087.94 |
| Ubuntu:22.04:LTS | linux-riscv | 5.13.0-1004.4, 5.15.0-1019.22, 5.15.0-1006.6 |
| Ubuntu:20.04:LTS | linux-gkeop-5.15 | 5.15.0-1035.41~20.04.1, 5.15.0-1036.42~20.04.1, 5.15.0-1037.43~20.04.1 |
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1018.19, 4.15.0-1006.6, 4.15.0-1029.31 |
| Ubuntu:18.04:LTS | linux-oracle-5.0 | *, 5.0.0-1008.13~18.04.1, 5.0.0-1007.12~18.04.1 |
| Ubuntu:20.04:LTS | linux-azure-fde | *, 5.4.0-1098.104+cvm1.1, 5.4.0-1092.97+cvm1.1 |
| Ubuntu:18.04:LTS | linux-oem-osp1 | 5.0.0-1028.32, 0, 5.0.0-1012.13 |
| Ubuntu:18.04:LTS | linux-aws-5.0 | 0, *, 5.0.0-1022.25~18.04.1 |
…and 4 more
Timeline
- Nov 17, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 22, 2021 EPSS Score
- Oct 25, 2021 EPSS Score
- Dec 27, 2021 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
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-19050 third-party-advisory
- https://github.com/torvalds/linux/commit/c03b04dcdba1da39903e23cc4d072abf8f68f2dd third-party-advisory
- https://ubuntu.com/security/notices/USN-4258-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4284-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-19050 third-party-advisory