CVE-2026-31553
KVM: arm64: Fix the descriptor address in __kvm_at_swap_desc()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Apr 24, 2026 |
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Affected Versions
Linux / Linux
f6927b41d57390c597a126063e2e518911976878 < 4307e05e568782fc92eff651b09ee5dee88a058d f6927b41d57390c597a126063e2e518911976878 < 0496acc42fb51eee040b5170cec05cec41385540
Linux / Linux
6.19