CVE-2026-23256
net: liquidio: Fix off-by-one error in VF setup_nic_devices() cleanup
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: net: liquidio: Fix off-by-one error in VF setup_nic_devices() cleanup In setup_nic_devices(), the initialization loop jumps to the label setup_nic_dev_free on failure. The current cleanup loop while(i--) skip the failing index i, causing a memory leak. Fix this by changing the loop to iterate from the current index i down to 0. Compile tested only. Issue found using code review.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Mar 18, 2026 |
Stay Ahead of the Next One
Get instant alerts for linux linux
Be the first to know when new unknown vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
846b46873eeb3baf40f7e6d8fe8f98aec95e7727 < bd680e56e316be92c01568be98d85d7a6c9bd92c 846b46873eeb3baf40f7e6d8fe8f98aec95e7727 < 01fbca1e93ec3f39f76c31a8f9afa32ce00da48a 846b46873eeb3baf40f7e6d8fe8f98aec95e7727 < 71a56b89203ec7e5670d94a61a9b4ae617eca804 846b46873eeb3baf40f7e6d8fe8f98aec95e7727 < 3bf519e39b51cb08a93c0599870b35a23db1031e 846b46873eeb3baf40f7e6d8fe8f98aec95e7727 < 52b19b3a22306fe452ec9e8ff96063f4bfb77b99 846b46873eeb3baf40f7e6d8fe8f98aec95e7727 < 4640fa5ad5e1a0dbd1c2d22323b7d70a8107dcfd 846b46873eeb3baf40f7e6d8fe8f98aec95e7727 < 6cbba46934aefdfb5d171e0a95aec06c24f7ca30
Linux / Linux
4.10
References
git.kernel.org: https://git.kernel.org/stable/c/bd680e56e316be92c01568be98d85d7a6c9bd92c git.kernel.org: https://git.kernel.org/stable/c/01fbca1e93ec3f39f76c31a8f9afa32ce00da48a git.kernel.org: https://git.kernel.org/stable/c/71a56b89203ec7e5670d94a61a9b4ae617eca804 git.kernel.org: https://git.kernel.org/stable/c/3bf519e39b51cb08a93c0599870b35a23db1031e git.kernel.org: https://git.kernel.org/stable/c/52b19b3a22306fe452ec9e8ff96063f4bfb77b99 git.kernel.org: https://git.kernel.org/stable/c/4640fa5ad5e1a0dbd1c2d22323b7d70a8107dcfd git.kernel.org: https://git.kernel.org/stable/c/6cbba46934aefdfb5d171e0a95aec06c24f7ca30