VDB
CVE-2019-17056
CVE-2019-17056
PUBLISHED
llcp_sock_create in net/nfc/llcp_sock.c in the AF_NFC network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-3a359798b176.
EPSS 0.07% · 21.9th percentile
Risk Scores
EPSS Score
0.07%
21.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | linux-hwe | 4.13.0-37.42~16.04.1, 4.13.0-31.34~16.04.1, 4.13.0-26.29~16.04.2 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-24.28, 5.4.0-26.30, 5.4.0-27.31 |
| Ubuntu:16.04:LTS | linux-aws | 4.4.0-1041.50, 4.4.0-1044.53, 4.4.0-1047.56 |
| Ubuntu:18.04:LTS | linux-gke-4.15 | 4.15.0-1046.49, 4.15.0-1041.43, 0 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-azure-fips | 4.15.0-1002.2, 0 |
| 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:16.04:LTS | linux-raspi2 | 4.4.0-1040.47, 4.2.0-1013.19, 4.4.0-1051.58 |
| Ubuntu:18.04:LTS | linux-gcp-edge | *, *, * |
| Ubuntu:18.04:LTS | linux-raspi2 | 4.15.0-1006.7, 4.15.0-1010.11, 4.15.0-1013.14 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1023.27, 5.15.0-1022.26, 5.15.0-1019.22 |
| Ubuntu:Pro:14.04:LTS | linux | 3.13.0-110.157, 3.13.0-113.160, 3.13.0-115.162 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-aws-fips | 4.15.0-2000.4, 0 |
| Ubuntu:16.04:LTS | linux-gcp | 4.10.0-1007.7, 4.10.0-1004.4, 4.15.0-1044.46 |
| Ubuntu:16.04:LTS | linux-oracle | 4.15.0-1011.13~16.04.1, 4.15.0-1010.12~16.04.1, 4.15.0-1008.10~16.04.1 |
| Ubuntu:18.04:LTS | linux-oem | 4.15.0-1057.66, 4.15.0-1034.39, 4.15.0-1030.35 |
| Ubuntu:Pro:14.04:LTS | linux-aws | 4.4.0-1044.47, 4.4.0-1045.48, 4.4.0-1048.52 |
| Ubuntu:18.04:LTS | linux-kvm | 4.15.0-1006.6, 4.15.0-1003.3, 0 |
| Ubuntu:18.04:LTS | linux-aws | 4.15.0-1051.53, 4.15.0-1010.10, 4.15.0-1048.50 |
| Ubuntu:18.04:LTS | linux-gke-5.0 | 5.0.0-1023.23~18.04.2, 5.0.0-1022.22~18.04.3, 5.0.0-1020.20~18.04.1 |
| Ubuntu:18.04:LTS | linux | 4.15.0-39.42, 0, 4.13.0-17.20 |
…and 23 more
Timeline
- Oct 1, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 22, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 25, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 27, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 2, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-17056 third-party-advisory
- https://git.kernel.org/linus/3a359798b176183ef09efb7a3dc59abad1cc7104 third-party-advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0edc3f703f7bcaf550774b5d43ab727bcd0fe06b third-party-advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3a359798b176183ef09efb7a3dc59abad1cc7104 third-party-advisory
- https://ubuntu.com/security/notices/USN-4184-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4185-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4185-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-4186-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4186-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-17056 third-party-advisory