CVE-2022-29275 is a high-severity vulnerability affecting Insyde Kernel versions 5.0 through 5.5, specifically within the UsbCoreDxe component. It involves the use of untrusted pointers, which could lead to memory tampering in SMRAM or the operating system. This local vulnerability, requiring high privileges, allows for escalation of privileges with significant impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 5.0, <= 5.0.05.09.21CPE matchmatch criteria | cpe:2.3:o:insyde:kernel:*:*:*:*:*:*:*:* | ||
>= 5.1, < 5.1.05.17.21CPE matchmatch criteria | cpe:2.3:o:insyde:kernel:*:*:*:*:*:*:*:* | ||
>= 5.2, < 5.2.05.27.21CPE matchmatch criteria | cpe:2.3:o:insyde:kernel:*:*:*:*:*:*:*:* | ||
>= 5.3, < 5.3.05.36.21CPE matchmatch criteria | cpe:2.3:o:insyde:kernel:*:*:*:*:*:*:*:* | ||
>= 5.4, < 5.4.05.44.21CPE matchmatch criteria | cpe:2.3:o:insyde:kernel:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.