Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected dfab99df147b0d364f0c199f832ff2aedfb2265a before 86bbaf9e6e4fa6c0dfb352e9e11fae328069233a; affected dfab99df147b0d364f0c199f832ff2aedfb2265a before e4ab436d5ba61e4910fd49d24bb64ddb34d493d6; affected dfab99df147b0d364f0c199f832ff2aedfb2265a before 6424b9cde9edc7f2098115bbfd1ee3d84a958380; affected dfab99df147b0d364f0c199f832ff2aedfb2265a before 83608e303b95d07afba1c15da0b5d9e513c2f15a |
| Linux / Linux | affected 6.7; unaffected 0 before 6.7; unaffected 6.12.114 through 6.12.*; unaffected 6.18.57 through 6.18.*; unaffected 7.2.6 through 7.2.*; unaffected 7.3 through * |
CWE
No CWE identifiers supplied.