Описание
Windows Subsystem for Linux (WSL2) Kernel Remote Code Execution Vulnerability
Untrusted pointer dereference in Windows Subsystem for Linux allows an unauthorized attacker to execute code locally.
FAQ
How could an attacker exploit this vulnerability?
Exploitation of this vulnerability requires that an attacker send a malicious link to the victim via email, or that they convince the user to click the link, typically by way of an enticement in an email or Instant Messenger message. In the worst-case email attack scenario, an attacker could send a specially crafted email to the user without a requirement that the victim open, read, or click on the link. This could result in the attacker executing remote code on the victim's machine. When multiple attack vectors can be used, we assign a score based on the scenario with the higher risk (UI:N).
According to the CVSS metric, the attack vector is local (AV:L). Why does the CVE title indicate that this is a remote code execution?
The word Remote in the title refers to the location of the attacker. This type of exploit is sometimes referred to as Arbitrary Code Execution (ACE). The attack itself is carried out locally. This means an attacker or victim needs to execute code from the local machine to exploit the vulnerability.
Обновления
Продукт | Статья | Обновление |
---|---|---|
Windows Server 2022 | ||
Windows Server 2022 (Server Core installation) | ||
Windows 11 Version 22H2 for ARM64-based Systems | ||
Windows 11 Version 22H2 for x64-based Systems | ||
Windows 11 Version 23H2 for ARM64-based Systems | ||
Windows 11 Version 23H2 for x64-based Systems | ||
Windows Server 2022, 23H2 Edition (Server Core installation) | ||
Windows 11 Version 24H2 for ARM64-based Systems | ||
Windows 11 Version 24H2 for x64-based Systems | ||
Windows Server 2025 |
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Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
DOS
EPSS
8.4 High
CVSS3
Связанные уязвимости
Untrusted pointer dereference in Windows Subsystem for Linux allows an unauthorized attacker to execute code locally.
Untrusted pointer dereference in Windows Subsystem for Linux allows an unauthorized attacker to execute code locally.
Уязвимость ядра подсистемы совместимости для запуска Linux-приложений Windows Subsystem for Linux (WSL2) операционных систем Windows, позволяющая нарушителю выполнить произвольный код
EPSS
8.4 High
CVSS3