CVE-2025-0577 — Glibc: vdso getrandom acceleration may return predictable randomness
An insufficient entropy vulnerability was found in glibc. The getrandom and arc4random family of functions may return predictable randomness if these functions are called again …
Published: 2026-02-18 · CVSS: 4.8 · CVSS 3.1
An insufficient entropy vulnerability was found in glibc. The getrandom and arc4random family of functions may return predictable randomness if these functions are called again after the fork, which happens concurrently with a call to any of these functions.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7