HIGH
mwifiex_cmd_802_11_ad_hoc_start in drivers/net/wireless/marvell/mwifiex/join.c in the Linux kernel through 5.10.4 might allow remote attackers to execute arbitrary code via a long SSID value, aka CID-5c455c5ab332.
https://github.com/torvalds/linux/commit/5c455c5ab332773464d02ba17015acdca198f03d
https://lore.kernel.org/r/[email protected]
https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/
Source: MITRE
Published: 2021-01-05
Updated: 2021-01-14
Type: CWE-120
Base Score: 7.2
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Impact Score: 10
Exploitability Score: 3.9
Severity: HIGH
Base Score: 6.7
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 0.8
Severity: MEDIUM