CVE-2026-64249
Description
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 ]
Metadata
Severity & Metrics
No CVSS data available.
Affected products (2)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| Linux | Linux | — | 0fa20cdfcc1f68847cdfc47824476301eedc8297 < e918942bcc5355ad5b44ba557935dffc0727b0eb, 0fa20cdfcc1f68847cdfc47824476301eedc8297 < 866184fc7ae42a0070f1141ae8c5dca7c24a59e2, 0fa20cdfcc1f68847cdfc47824476301eedc8297 < 070b0ce947b18fa3dec0729695147f7e19599649, 0fa20cdfcc1f68847cdfc47824476301eedc8297 < fbaf509ad7cb2f7dafe73ca20c956104cfcc9d68 … |
| Linux | Linux | — | 4.10, 0 < 4.10, 5.10.260 ≤ 5.10.*, 5.15.211 ≤ 5.15.* … |
References (8)
- https://git.kernel.org/stable/c/e918942bcc5355ad5b44ba557935dffc0727b0eb
- https://git.kernel.org/stable/c/866184fc7ae42a0070f1141ae8c5dca7c24a59e2
- https://git.kernel.org/stable/c/070b0ce947b18fa3dec0729695147f7e19599649
- https://git.kernel.org/stable/c/fbaf509ad7cb2f7dafe73ca20c956104cfcc9d68
- https://git.kernel.org/stable/c/e79afcb0a66d2b3c33e510eade902537e656fc00
- https://git.kernel.org/stable/c/369496d885b4cf6e8647cf4dc5cf3ac68fdf37a1
- https://git.kernel.org/stable/c/5e098e40e8bac43ed58645c10d5fad781966efe4
- https://git.kernel.org/stable/c/54f3c5643ec523a04b6ec0e7c19eb10f5ebebdd3