CVE-2026-23256None▾ SunlitIn 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.…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 5.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.1%
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.
Linux >= 846b46873eeb3baf40f7e6d8fe8f98aec95e7727 < bd680e56e316be92c01568be98d85d7a6c9bd92cLinux >= 846b46873eeb3baf40f7e6d8fe8f98aec95e7727 < 01fbca1e93ec3f39f76c31a8f9afa32ce00da48aLinux >= 846b46873eeb3baf40f7e6d8fe8f98aec95e7727 < 71a56b89203ec7e5670d94a61a9b4ae617eca804Linux >= 846b46873eeb3baf40f7e6d8fe8f98aec95e7727 < 3bf519e39b51cb08a93c0599870b35a23db1031eLinux >= 846b46873eeb3baf40f7e6d8fe8f98aec95e7727 < 52b19b3a22306fe452ec9e8ff96063f4bfb77b99Linux >= 846b46873eeb3baf40f7e6d8fe8f98aec95e7727 < 4640fa5ad5e1a0dbd1c2d22323b7d70a8107dcfdLinux >= 846b46873eeb3baf40f7e6d8fe8f98aec95e7727 < 6cbba46934aefdfb5d171e0a95aec06c24f7ca30Linux 4.10Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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