VDB
CVE-2018-6554
CVE-2018-6554
PUBLISHED
Memory leak in the irda_bind function in net/irda/af_irda.c and later in drivers/staging/irda/net/af_irda.c in the Linux kernel before 4.17 allows local users to cause a denial of service (memory consumption) by repeatedly binding an AF_IRDA socket.
EPSS 0.05% · 16.2th percentile
Risk Scores
EPSS Score
0.05%
16.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | linux-hwe | 4.15.0-33.36~16.04.1, 4.15.0-34.37~16.04.1, * |
| Ubuntu:20.04:LTS | linux-azure-fde | 5.4.0-1072.75+cvm1.1, 5.4.0-1069.72+cvm1.1, 5.4.0-1068.71+cvm1.1 |
| Ubuntu:14.04:LTS | linux-azure | 4.15.0-1023.24~14.04.1, 0, 4.15.0-1030.31~14.04.1 |
| Ubuntu:16.04:LTS | linux-raspi2 | 4.4.0-1027.33, 0, 4.4.0-1069.77 |
| Ubuntu:22.04:LTS | linux-realtime | 0, 5.15.0-1032.35 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1006.6, 5.13.0-1004.4, 5.13.0-1006.6+22.04.1 |
| Ubuntu:14.04:LTS | linux | 3.13.0-13.33, 3.13.0-76.120, 3.13.0-79.123 |
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1009.9, 0, 4.15.0-1003.3 |
| Ubuntu:Pro:FIPS:16.04:LTS | linux-fips | 4.4.0-1005.5, 4.4.0-1003.3, 4.4.0-1006.6 |
| Ubuntu:16.04:LTS | linux-gcp | 4.15.0-1014.14~16.04.1, 0, 4.10.0-1004.4 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-40.45, 5.4.0-34.38, 5.4.0-27.31 |
| Ubuntu:18.04:LTS | linux | 4.15.0-20.21, 4.15.0-19.20, 4.15.0-15.16 |
| Ubuntu:16.04:LTS | linux-kvm | 4.4.0-1031.37, 4.4.0-1013.18, 4.4.0-1015.20 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 5.15.0-1073.75, 0 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1074.79, 5.4.0-1071.76, 5.4.0-1068.71 |
| Ubuntu:16.04:LTS | linux | 4.4.0-22.39, 4.4.0-101.124, 4.4.0-43.63 |
| Ubuntu:16.04:LTS | linux-azure | 4.13.0-1005.7, 0, 4.11.0-1009.9 |
| Ubuntu:14.04:LTS | linux-aws | 4.4.0-1017.17, 4.4.0-1022.22, 4.4.0-1023.23 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.3.0-1015.17, 5.3.0-1017.19, 5.3.0-1007.8 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 6.8.0-2019.20, 0 |
…and 8 more
Timeline
- Sep 4, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-6554 third-party-advisory
- https://ubuntu.com/security/notices/USN-3775-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3775-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3776-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3776-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3777-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3777-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3777-3 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-6554 third-party-advisory