VDB
CVE-2020-12653
CVE-2020-12653
PUBLISHED
CVSS 7.800000190734863 HIGH
An issue was found in Linux kernel before 5.5.4. The mwifiex_cmd_append_vsie_tlv() function in drivers/net/wireless/marvell/mwifiex/scan.c allows local users to gain privileges or cause a denial of service because of an incorrect memcpy and buffer overflow, aka CID-b70261a288ea.
EPSS 0.45% · 36.8th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.45%
36.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | linux-lts-xenial | *, 0, 4.4.0-13.29~14.04.1 |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-aws-fips | 4.15.0-2000.4, 0 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1037.39, 5.4.0-1039.41, 5.4.0-1043.45 |
| Ubuntu:16.04:LTS | linux-oracle | 4.15.0-1009.11~16.04.1, 0, 4.15.0-1014.16~16.04.1 |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-azure-fips | 0, 4.15.0-1002.2 |
| Ubuntu:18.04:LTS | linux-raspi2-5.3 | 0, 5.3.0-1017.19~18.04.1, * |
| Ubuntu:18.04:LTS | linux-aws-5.3 | 0, 5.3.0-1016.17~18.04.1 |
| Ubuntu:Pro:FIPS:16.04:LTS | linux-fips | 4.4.0-1008.10, 4.4.0-1012.16, 4.4.0-1019.24 |
| Ubuntu:18.04:LTS | linux-raspi2 | 4.15.0-1026.28, 4.15.0-1044.47, 4.15.0-1052.56 |
| Ubuntu:22.04:LTS | linux-realtime | 5.15.0-1032.35, 0 |
| Ubuntu:16.04:LTS | linux-gcp | 4.15.0-1026.27~16.04.1, 4.15.0-1025.26~16.04.1, 4.15.0-1024.25~16.04.2 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 0, 5.15.0-1073.75 |
| Ubuntu:20.04:LTS | linux-azure-fde | 5.4.0-1063.66+cvm2.2, 5.4.0-1063.66+cvm3.2, 5.4.0-1065.68+cvm2.1 |
| Ubuntu:18.04:LTS | linux-snapdragon | 4.4.0-1077.82, 4.15.0-1070.77, 4.15.0-1066.73 |
| Ubuntu:20.04:LTS | linux-raspi2 | 0, 5.3.0-1007.8, 5.3.0-1014.16 |
| Ubuntu:18.04:LTS | linux-oem-osp1 | 5.0.0-1030.34, 5.0.0-1010.11, 5.0.0-1039.44 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-aws-fips | 0, 4.15.0-2000.4 |
| Ubuntu:16.04:LTS | linux-hwe | *, *, * |
| Ubuntu:18.04:LTS | linux-hwe-edge | 5.3.0-23.25~18.04.1, 5.3.0-23.25~18.04.2, 5.3.0-24.26~18.04.2 |
| Ubuntu:18.04:LTS | linux-hwe | 4.18.0-20.21~18.04.1, 0, 4.18.0-13.14~18.04.1 |
…and 32 more
Timeline
- May 4, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 2, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-12653 third-party-advisory
- https://git.kernel.org/linus/b70261a288ea4d2f4ac7cd04be08a9f0f2de4f4d third-party-advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.5.4 third-party-advisory
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b70261a288ea4d2f4ac7cd04be08a9f0f2de4f4d third-party-advisory
- https://github.com/torvalds/linux/commit/b70261a288ea4d2f4ac7cd04be08a9f0f2de4f4d third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-12653 third-party-advisory