VDB
CVE-2020-36783
CVE-2020-36783
PUBLISHED
In the Linux kernel, the following vulnerability has been resolved: i2c: img-scb: fix reference leak when pm_runtime_get_sync fails The PM reference count is not expected to be incremented on return in functions img_i2c_xfer and img_i2c_init. However, pm_runtime_get_sync will increment the PM reference count even failed. Forgetting to putting operation will result in a reference leak here. Replace it with pm_runtime_resume_and_get to keep usage counter balanced.
EPSS 0.02% · 3.8th percentile
Risk Scores
EPSS Score
0.02%
3.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | linux-oracle-5.4 | 5.4.0-1019.19~18.04.1, *, * |
| Ubuntu:22.04:LTS | linux-riscv | 5.13.0-1010.11+22.04.1, 5.13.0-1007.7+22.04.1, 5.13.0-1004.4 |
| Ubuntu:18.04:LTS | linux-hwe | 5.3.0-69.65, 0, 4.18.0-13.14~18.04.1 |
| Ubuntu:22.04:LTS | linux-realtime | 0, 5.15.0-1032.35 |
| Ubuntu:20.04:LTS | linux-gcp | 5.3.0-1011.12, 5.4.0-1005.5, 5.4.0-1009.9 |
| Ubuntu:18.04:LTS | linux-azure | 4.15.0-1008.8, *, 4.15.0-1028.29 |
| Ubuntu:Pro:FIPS:20.04:LTS | linux-aws-fips | 0, 5.4.0-1021.21+fips2 |
| Ubuntu:Pro:FIPS:20.04:LTS | linux-azure-fips | 5.4.0-1022.22+fips1, 0 |
| Ubuntu:20.04:LTS | linux-gcp-5.11 | 5.11.0-1017.19~20.04.1, 5.11.0-1018.20~20.04.2, 5.11.0-1020.22~20.04.1 |
| Ubuntu:20.04:LTS | linux-oracle-5.11 | 0, 5.11.0-1028.31~20.04.1, 5.11.0-1027.30~20.04.1 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | 6.2.0-1008.8~22.04.1.1, *, * |
| Ubuntu:Pro:FIPS:20.04:LTS | linux-gcp-fips | 5.4.0-1021.21+fips1, 0 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | 5.19.0-1023.24~22.04.1, 5.19.0-1022.23~22.04.1, 5.19.0-1020.21~22.04.1 |
| Ubuntu:18.04:LTS | linux-oracle-5.3 | 5.3.0-1014.15~18.04.1, 5.3.0-1016.18~18.04.1, 5.3.0-1018.20~18.04.1 |
| Ubuntu:18.04:LTS | linux-raspi-5.4 | *, 0, 5.4.0-1013.13~18.04.1 |
| Ubuntu:18.04:LTS | linux-azure-5.4 | 5.4.0-1040.42~18.04.1, *, 5.4.0-1043.45~18.04.1 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-gcp-fips | 0, 4.15.0-1001.1 |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-gcp-fips | 4.15.0-2044.49, 4.15.0-2018.20, 4.15.0-2030.33 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-azure-fips | 4.15.0-1002.2, 0 |
| Ubuntu:20.04:LTS | linux-azure-5.8 | 5.8.0-1036.38~20.04.1, 5.8.0-1039.42~20.04.1, 5.8.0-1040.43~20.04.1 |
…and 90 more
Timeline
- Feb 28, 2024 CVE Published
- Feb 29, 2024 EPSS Score
- Mar 27, 2024 EPSS Score
- Apr 22, 2024 EPSS Score
- May 19, 2024 EPSS Score
- Jun 15, 2024 EPSS Score
- Jul 12, 2024 EPSS Score
- Aug 7, 2024 EPSS Score
- Sep 3, 2024 EPSS Score
- Sep 29, 2024 EPSS Score
- Oct 26, 2024 EPSS Score
- Nov 22, 2024 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-36783 third-party-advisory
- https://git.kernel.org/linus/223125e37af8a641ea4a09747a6a52172fc4b903 third-party-advisory
- https://git.kernel.org/stable/c/4734c4b1d9573c9d20bbc46cf37dde095ee011b8 third-party-advisory
- https://git.kernel.org/stable/c/e80ae8bde41266d3b8bf012460b6593851766006 third-party-advisory
- https://git.kernel.org/stable/c/96c4a03658d661666c360959aa80cdabfe2972ed third-party-advisory
- https://git.kernel.org/stable/c/7ee35cde1e810ad6ca589980b9ec2b7b62946a5b third-party-advisory
- https://git.kernel.org/stable/c/223125e37af8a641ea4a09747a6a52172fc4b903 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-36783 third-party-advisory