Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Fix the descriptor address in __kvm_at_swap_desc() Using "(u64 __user *)hva + offset" to get the virtual addresses of S1/S2 descriptors looks really wrong, if offset is not zero. What we want to get for swapping is hva + offset, not hva + offset*8. ;-) Fix it.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected f6927b41d57390c597a126063e2e518911976878 before 4307e05e568782fc92eff651b09ee5dee88a058d; affected f6927b41d57390c597a126063e2e518911976878 before 0496acc42fb51eee040b5170cec05cec41385540 |
| Linux / Linux | affected 6.19; unaffected 0 before 6.19; unaffected 6.19.11 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.