Silicon Labs Silabser.sys Driver vulnerabilities
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Published CVEs affecting Silicon Labs Silabser.sys Driver: 3 record(s), with affected versions and fixes.
CVE-2026-15419
High · 7.0
CWE-121 Sep 10, 2026
CP210x Driver Memory Corruption results in Arbitrary Code Execution
In the silabser.sys driver for CP210x devices v11.5.0 and earlier, a local unprivileged user with a malicious device can use malformed packets to corrupt kernel pool memory, resulting in arbitrary code execution with escalated privileges.
CVE-2026-15418
Low · 2.4
CWE-130 Sep 10, 2026
CP210x Memory Leakage
In the silabser.sys driver for CP210x devices v11.5.0 and earlier, a local unprivileged user with a malicious device can use malformed packets to leak up to 145 bytes of uninitialized kernel pool memory. This vulnerability affects Windows 10 and earlier.
CVE-2026-15417
Medium · 6.9
CWE-369 Sep 10, 2026
CP210x Denial of Service
In the silabser.sys Windows 8 driver for CP210x devices, a local unprivileged user can use incorrect driver settings to cause a kernel crash.