VDB
CVE-2018-6412
CVE-2018-6412
PUBLISHED
In the function sbusfb_ioctl_helper() in drivers/video/fbdev/sbuslib.c in the Linux kernel through 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAP_SPARC and FBIOGETCMAP_SPARC commands.
EPSS 0.24% · 47.7th percentile
Risk Scores
EPSS Score
0.24%
47.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:FIPS:16.04:LTS | linux-fips | 4.4.0-1006.6, 4.4.0-1005.5, 4.4.0-1003.3 |
| Ubuntu:20.04:LTS | linux-azure-fde | *, 5.4.0-1103.109+cvm1.1, 5.4.0-1100.106+cvm1.1 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 0, 6.8.0-2019.20 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-27.31, 5.4.0-24.28, 5.4.0-26.30 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 5.15.0-1073.75, 0 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1062.65, 5.4.0-1068.71, 5.4.0-1071.76 |
| Ubuntu:22.04:LTS | linux-realtime | 5.15.0-1032.35, 0 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1020.23, 5.15.0-1019.22, 5.15.0-1028.32 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.4.0-1006.6, 5.3.0-1014.16, 5.3.0-1015.17 |
Exploit Intelligence
Timeline
- Jan 31, 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
- 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
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-6412 third-party-advisory
- https://marc.info/?l=linux-fbdev&m=151734425901499&w=2 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-6412 third-party-advisory