Two recent #Linux kernel vulnerabilities have been disclosed:
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Two recent #Linux kernel vulnerabilities have been disclosed: ➡️ Copy Fail (CVE-2026-31431) ➡️ Dirty Frag (CVE-2026-43284 & CVE-2026-43500)
Both vulnerabilities exploit flaws in the page cache via different subsystems, necessitating immediate patching by affected organizations.
More details on #InfoQ ➡️ https://bit.ly/4dHOx47
Copy Fail and Dirty Frag: Linux Page-Cache Exploits Target Every Major Distribution
Two recent Linux kernel vulnerabilities have been disclosed: Copy Fail (CVE-2026-31431) on April 29, 2026, and Dirty Frag (CVE-2026-43284 and CVE-2026-43500) on May 7, 2026. Both allow local users to gain root access, affecting multiple Linux distributions. These vulnerabilities exploit flaws in the page cache via different subsystems, necessitating immediate patching by affected organizations.
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