linux: In the Linux kernel, the following vulnerability has been resolved: crypto: acomp - Fix CFI failure due to type punn...
CVE-2025-39777 is fixed in linux on 1 platform by DEBIAN-CVE-2025-39777 (version 6.16.5-1), released September 11, 2025. It is not reported as exploited. Patch Radar priority: Routine.
In the Linux kernel, the following vulnerability has been resolved: crypto: acomp - Fix CFI failure due to type punning To avoid a crash when control flow integrity is enabled, make the workspace ("stream") free function use a consistent type, and call it through a function pointer that has that same type.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 14 | 6.16.5-1 | DEBIAN-CVE-2025-39777 | Sep 11, 2025 |
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