CVE-2026-64249fpga: region: fix use-after-free in child_regions_with_firmware()
Updated under an hour ago ()
Does this affect you?
It affects Linux and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
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 ]
- CVSS
- 7.8 HIGH (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Analyzed
- Record last updated
- Aug 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 0fa20cdfcc1f68847cdfc47824476301eedc8297 before e918942bcc5355ad5b44ba557935dffc0727b0eb; from 0fa20cdfcc1f68847cdfc47824476301eedc8297 before 866184fc7ae42a0070f1141ae8c5dca7c24a59e2; from 0fa20cdfcc1f68847cdfc47824476301eedc8297 before 070b0ce947b18fa3dec0729695147f7e19599649; from 0fa20cdfcc1f68847cdfc47824476301eedc8297 before fbaf509ad7cb2f7dafe73ca20c956104cfcc9d68; from 0fa20cdfcc1f68847cdfc47824476301eedc8297 before e79afcb0a66d2b3c33e510eade902537e656fc00; from 0fa20cdfcc1f68847cdfc47824476301eedc8297 before 369496d885b4cf6e8647cf4dc5cf3ac68fdf37a1; from 0fa20cdfcc1f68847cdfc47824476301eedc8297 before 5e098e40e8bac43ed58645c10d5fad781966efe4; from 0fa20cdfcc1f68847cdfc47824476301eedc8297 before 54f3c5643ec523a04b6ec0e7c19eb10f5ebebdd3 | CNA record |
linux linux_kernel linux:linux_kernel | from 4.10 before 5.10.260; from 5.11 before 5.15.211; from 5.16 before 6.1.177; from 6.2 before 6.6.144; from 6.7 before 6.12.95; from 6.13 before 6.18.38; from 6.19 before 7.1.3 | NVD |
References
- https://git.kernel.org/stable/c/e918942bcc5355ad5b44ba557935dffc0727b0ebpatch
- https://git.kernel.org/stable/c/866184fc7ae42a0070f1141ae8c5dca7c24a59e2patch
- https://git.kernel.org/stable/c/070b0ce947b18fa3dec0729695147f7e19599649patch
- https://git.kernel.org/stable/c/fbaf509ad7cb2f7dafe73ca20c956104cfcc9d68patch
- https://git.kernel.org/stable/c/e79afcb0a66d2b3c33e510eade902537e656fc00patch
- https://git.kernel.org/stable/c/369496d885b4cf6e8647cf4dc5cf3ac68fdf37a1patch
- https://git.kernel.org/stable/c/5e098e40e8bac43ed58645c10d5fad781966efe4patch
- https://git.kernel.org/stable/c/54f3c5643ec523a04b6ec0e7c19eb10f5ebebdd3patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.