Windows AppLocker Driver LPE Vulnerability – CVE-2024-21338
crowdfense.com | vulnerability | CVE-2024-21338 | #lpe | #poc | #windows-kernel | #cve-2024-21338 | #applocker | #appid-sys | #smep | #kcfg
Summary
In-depth analysis of CVE-2024-21338, an untrusted pointer dereference in Windows' appid.sys (AppLocker) driver enabling kernel privilege escalation, covering root cause, SMEP/kCFG bypasses and POCs.
- CVE
- CVE-2024-21338
- Published
- Collected
--- id: 3044 title: "Windows AppLocker Driver LPE Vulnerability – CVE-2024-21338" cve: CVE-2024-21338 source_domain: crowdfense.com source_url: "https://www.crowdfense.com/windows-applocker-driver-lpe-vulnerability-cve-2024-21338/" published_at: "2024-08-01T06:00:30Z" tags: ["lpe", "poc", "windows-kernel", "cve-2024-21338", "applocker", "appid-sys", "smep", "kcfg"] phying_url: "https://phying.com/item/3044" lang: en --- # Windows AppLocker Driver LPE Vulnerability – CVE-2024-21338 ## Summary In-depth analysis of CVE-2024-21338, an untrusted pointer dereference in Windows' appid.sys (AppLocker) driver enabling kernel privilege escalation, covering root cause, SMEP/kCFG bypasses and POCs. ## Intelligence Metadata - **Sources:** crowdfense.com - **CVE:** CVE-2024-21338 - **Published:** 2024-08-01T06:00:30Z - **Original:** https://www.crowdfense.com/windows-applocker-driver-lpe-vulnerability-cve-2024-21338/ - **Phying News:** https://phying.com/item/3044