CVE-2026-64249
fpga: region: fix use-after-free in child_regions_with_firmware()
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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 ]
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.10
References 8
git.kernel.org
- stable/c/e918942bcc5355ad5b44ba557935dffc0727b0eb
- stable/c/866184fc7ae42a0070f1141ae8c5dca7c24a59e2
- stable/c/070b0ce947b18fa3dec0729695147f7e19599649
- stable/c/fbaf509ad7cb2f7dafe73ca20c956104cfcc9d68
- stable/c/e79afcb0a66d2b3c33e510eade902537e656fc00
- stable/c/369496d885b4cf6e8647cf4dc5cf3ac68fdf37a1
- stable/c/5e098e40e8bac43ed58645c10d5fad781966efe4
- stable/c/54f3c5643ec523a04b6ec0e7c19eb10f5ebebdd3