CVE-2026-90217 | BDVDB-2026-375996 Detail

Description#

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.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12026-09-17Record published in the CVE List.
2. Version 22026-10-21Most recent update recorded in the CVE List.