CVE-2026-90217
bpf: Compare iterator types during state pruning
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 17, 2026 |
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Affected Versions
Linux / Linux
dfab99df147b0d364f0c199f832ff2aedfb2265a < 6424b9cde9edc7f2098115bbfd1ee3d84a958380 dfab99df147b0d364f0c199f832ff2aedfb2265a < 83608e303b95d07afba1c15da0b5d9e513c2f15a
Linux / Linux
6.7