CVEvulnerability

CVE-2022-22558

6.0 MEDIUM Published 2022-04-21 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-04-21
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.7 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H
CVSS 3.1 ([email protected])
6.0 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
CVSS 2.0 ([email protected])
3.6 LOW — AV:L/AC:L/Au:N/C:N/I:P/A:P
Weaknesses
CWE-119

Description

Dell PowerEdge Server BIOS and Dell Precision Workstation 7910 and 7920 Rack BIOS contain an Improper SMM communication buffer verification vulnerability. A Local High Privileged attacker could potentially exploit this vulnerability leading to arbitrary writes or denial of service.

Affected configurations

• dell r6415 firmware (< 1.18.0) • dell r7415 firmware (< 1.18.0) • dell r7425 firmware (< 1.18.0) • dell r730 firmware (< 2.14.0) • dell r730xd firmware (< 2.14.0) • dell r630 firmware (< 2.14.0) • dell c4130 firmware (< 2.14.0) • dell m630 firmware (< 2.14.0) • dell m630p firmware (< 2.14.0) • dell fc630 firmware (< 2.14.0) • dell fc430 firmware (< 2.14.0) • dell m830 firmware (< 2.14.0) • dell m830p firmware (< 2.14.0) • dell fc830 firmware (< 2.14.0) • dell t630 firmware (< 2.14.0) • dell r530 firmware (< 2.14.0) • dell r430 firmware (< 2.14.0) • dell t430 firmware (< 2.14.0) • dell r830 firmware (< 1.14.0) • dell c6320 firmware (< 2.14.1)

Related

Weakness · CWE (1)

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

References