CVE-2022-26859

CWE-3673 documents3 sources
Severity
7.0HIGH
EPSS
0.0%
top 91.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
400
Dell CPG BiosDell Alienware M15 R6 FirmwareDell Chengming 3980 Firmware+397 more
Timeline
PublishedSep 6
Latest updateSep 7

Description

Dell BIOS contains a race condition vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI in order to bypass security checks during SMM.

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:NExploitability: 0.8 | Impact: 4.7

Affected Packages400 packages

▶CVEListV5dell/cpg_biosunspecified — All
▶NVDdell/g3_3500_firmware< 1.12.0
▶NVDdell/g3_3579_firmware< 1.19.0
▶NVDdell/g5_5090_firmware< 1.12.0

🔴Vulnerability Details

2
GHSA
GHSA-m639-pxcj-g467: Dell BIOS contains a race condition vulnerability↗2022-09-07
▶
CVEList
CVE-2022-26859: Dell BIOS contains a race condition vulnerability↗2022-09-06
▶