CVE-2022-25480 is a kernel memory write vulnerability affecting Realtek RtsPer and RtsUer drivers for PCIe and USB card readers, respectively. This flaw allows a local attacker to write data beyond the intended SystemBuffer, potentially leading to high impact on confidentiality, integrity, and availability. While rated as HIGH severity (CVSS 7.8), there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 10.0.22000.21355CPE matchmatch criteria | cpe:2.3:a:realtek:rtsper:*:*:*:*:*:*:*:* | ||
< 10.0.22000.31274CPE matchmatch criteria | cpe:2.3:a:realtek:rtsuer:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/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.