CVE-2022-34376 is an improper input validation vulnerability affecting Dell PowerEdge and Precision BIOS. A local, authenticated attacker can exploit this flaw by manipulating a System Management Interrupt (SMI) to trigger a denial of service within the System Management Mode (SMM). Rated Medium severity (CVSS 5.5), it requires local access and user authentication, leading to high availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.9.3CPE matchmatch criteria | cpe:2.3:o:dell:r6515_firmware:*:*:*:*:*:*:*:* | ||
< 2.9.3CPE matchmatch criteria | cpe:2.3:o:dell:r7515_firmware:*:*:*:*:*:*:*:* | ||
< 2.9.3CPE matchmatch criteria | cpe:2.3:o:dell:r6525_firmware:*:*:*:*:*:*:*:* | ||
< 2.9.3CPE matchmatch criteria | cpe:2.3:o:dell:r7525_firmware:*:*:*:*:*:*:*:* | ||
< 2.9.4CPE matchmatch criteria | cpe:2.3:o:dell:xe8545_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.