CVE-2024-27353 is a memory corruption vulnerability in the SdHost and SdMmcDevice components of Insyde InsydeH2O firmware kernels 5.2 through 5.6, potentially allowing for privilege escalation within SMM. This high-severity vulnerability (CVSS 7.4) requires high privileges and local access to exploit, but could lead to significant impact on confidentiality and integrity. Currently, there is no public exploit code available, no evidence of active exploitation, and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| N/A | N/A | n/aCNA affected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.