Known vulnerabilities in Microsoft Windows Subsystem for Linux (WSL2)

Vendor: Microsoft
Website: https://www.microsoft.com
Total Security Bulletins: 5

Security bulletins (5)

Secuity bulletin Severity Status Published
SB2026071574: Time-of-check Time-of-use (TOCTOU) Race Condition in Microsoft Windows Subsystem for Linux (WSL2) Kernel Low
Patched
15.07.2026
SB2026071573: Privilege escalation in Microsoft Windows Subsystem for Linux (WSL2) Kernel Low
Patched
15.07.2026
SB2025081385: Privilege escalation in Microsoft Windows Subsystem for Linux (WSL2) Kernel Low
Patched
13.08.2025
SB2022121363: Privilege escalation in Microsoft Windows Subsystem for Linux (WSL2) Kernel Low
Patched
13.12.2022
SB2022110890: Privilege escalation in Microsoft Windows Subsystem for Linux (WSL2) Kernel Low
Patched
08.11.2022