CVEvulnerability

CVE-2021-33847

7.8 HIGH Published 2022-08-18 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-08-18
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-119

Description

Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable escalation of privilege via local access.

Affected configurations

• intel wi-fi 6 ax411 firmware (< 22.120) • intel wi-fi 6 ax211 firmware (< 22.120) • intel wi-fi 6 ax210 firmware (< 22.120) • intel wi-fi 6 ax201 firmware (< 22.120) • intel wi-fi 6 ax200 firmware (< 22.120) • intel wireless-ac 9560 firmware (< 22.120) • intel wireless-ac 9462 firmware (< 22.120) • intel wireless-ac 9461 firmware (< 22.120) • intel wireless-ac 9260 firmware (< 22.120) • intel dual band wireless-ac 8265 firmware (< 22.120) • intel dual band wireless-ac 8260 firmware (< 22.120) • intel dual band wireless-ac 3168 firmware (< 22.120) • intel wireless 7265 firmware (< 22.120) • intel dual band wireless-ac 3165 firmware (< 22.120) • intel killer wi-fi 6e ax1690 firmware (< 22.120) • intel killer wi-fi 6e ax1675 firmware (< 22.120) • intel killer wi-fi 6 ax1650 firmware (< 22.120) • intel killer wireless-ac 1550 firmware (< 22.120)

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References