UNKNOWN NVD
CVE-2026-90217
In the Linux kernel, the following vulnerability has been resolved: bpf: Compare iterator types during state pruning An iterator stack slot can be MEM_RCU or
In the Linux kernel, the following vulnerability has been resolved:
bpf: Compare iterator types during state pruning
An iterator stack slot can be MEM_RCU or PTR_UNTRUSTED. These states
must not be equal, or the verifier can prune an unsafe path.
Compare the pointer type for STACK_ITER slots.
References
- https://git.kernel.org/stable/c/6424b9cde9edc7f2098115bbfd1ee3d84a958380
- https://git.kernel.org/stable/c/83608e303b95d07afba1c15da0b5d9e513c2f15a
This unknown severity vulnerability was published on 2026-09-17 via NVD.
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