VDB
CVE-2019-19071
CVE-2019-19071
PUBLISHED
A memory leak in the rsi_send_beacon() function in drivers/net/wireless/rsi/rsi_91x_mgmt.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering rsi_prepare_beacon() failures, aka CID-d563131ef23c.
EPSS 0.74% · 73.2th percentile
Risk Scores
EPSS Score
0.74%
73.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | linux-azure-5.3 | 5.3.0-1012.13~18.04.1, 5.3.0-1010.11~18.04.1, * |
| Ubuntu:16.04:LTS | linux-aws-hwe | 4.15.0-1032.34~16.04.1, 4.15.0-1033.35~16.04.1, 4.15.0-1035.37~16.04.1 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1055.58, 5.4.0-1054.57, 5.4.0-1053.56 |
| Ubuntu:18.04:LTS | linux-oem-osp1 | 5.0.0-1012.13, 0, 5.0.0-1022.24 |
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1024.25, 4.15.0-1036.38, 4.15.0-1034.36 |
| Ubuntu:18.04:LTS | linux-oracle-5.0 | 5.0.0-1009.14~18.04.1, *, 0 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-azure-fips | 4.15.0-1002.2, 0 |
| Ubuntu:16.04:LTS | linux-oracle | 4.15.0-1008.10~16.04.1, *, * |
| Ubuntu:18.04:LTS | linux-aws | 4.15.0-1011.11, 4.15.0-1034.36, 4.15.0-1033.35 |
| Ubuntu:18.04:LTS | linux-gke-4.15 | 4.15.0-1036.38, 4.15.0-1042.44, 4.15.0-1046.49 |
| Ubuntu:18.04:LTS | linux-raspi2 | 4.15.0-1006.7, 0, 4.13.0-1005.5 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 5.15.0-1073.75, 0 |
| Ubuntu:18.04:LTS | linux-gke-5.0 | 5.0.0-1022.22~18.04.3, 5.0.0-1023.23~18.04.2, 5.0.0-1025.26~18.04.1 |
| Ubuntu:Pro:14.04:LTS | linux-azure | 4.15.0-1052.57~14.04.1, 4.15.0-1055.60~14.04.1, 4.15.0-1056.61~14.04.1 |
| Ubuntu:16.04:LTS | linux-azure | 4.15.0-1040.44, 4.15.0-1041.45, 4.15.0-1042.46 |
| Ubuntu:16.04:LTS | linux-hwe | *, 4.8.0-36.36~16.04.1, 4.8.0-39.42~16.04.1 |
| Ubuntu:18.04:LTS | linux-hwe-edge | 5.0.0-19.20~18.04.1, 5.0.0-15.16~18.04.1, 0 |
| Ubuntu:22.04:LTS | linux-realtime | 5.15.0-1032.35, 0 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-gcp-fips | 4.15.0-1001.1, 0 |
| Ubuntu:18.04:LTS | linux-snapdragon | 4.15.0-1070.77, 4.15.0-1066.73, 4.15.0-1060.66 |
…and 21 more
Exploit Intelligence
- https://github.com/torvalds/linux/commit/d563131ef23cbc756026f839a82598c8445bc45f (circl)
- FEDORA-2019-021c968423 (circl)
- FEDORA-2019-34a75d7e61 (circl)
- https://security.netapp.com/advisory/ntap-20191205-0001/ (circl)
- USN-4258-1 (circl)
- USN-4287-1 (circl)
- USN-4287-2 (circl)
- USN-4284-1 (circl)
Timeline
- Nov 17, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-19071 third-party-advisory
- https://github.com/torvalds/linux/commit/d563131ef23cbc756026f839a82598c8445bc45f third-party-advisory
- https://ubuntu.com/security/notices/USN-4258-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4284-1 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-2019-19071 third-party-advisory