PT-2026-64364 · Linux · Linux

CVE-2026-64249 · Published 2026-07-24 · Updated 2026-07-24

Mitre

In the Linux kernel, the following vulnerability has been resolved:

fpga: region: fix use-after-free in child regions with firmware()

Move of node put(child region) after the error print to avoid accessing freed memory when pr err() references child region.

[ Yilun: Fix the Fixes tag ]

Related Identifiers

CVE-2026-64249

Affected Products

Linux

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2026-64249 · Security Note
• https://git.kernel.org/stable/c/fbaf509ad7cb2f7dafe73ca20c956104cfcc9d68 · Note
• https://git.kernel.org/stable/c/866184fc7ae42a0070f1141ae8c5dca7c24a59e2 · Note
• https://git.kernel.org/stable/c/070b0ce947b18fa3dec0729695147f7e19599649 · Note
• https://git.kernel.org/stable/c/e918942bcc5355ad5b44ba557935dffc0727b0eb · Note
• https://git.kernel.org/stable/c/5e098e40e8bac43ed58645c10d5fad781966efe4 · Note
• https://git.kernel.org/stable/c/369496d885b4cf6e8647cf4dc5cf3ac68fdf37a1 · Note
• https://git.kernel.org/stable/c/54f3c5643ec523a04b6ec0e7c19eb10f5ebebdd3 · Note
• https://git.kernel.org/stable/c/e79afcb0a66d2b3c33e510eade902537e656fc00 · Note