CVE-2026-41436
Publication date 2 June 2026
Last updated 25 August 2026
Ubuntu priority
Description
hw/uefi: verify pio_xfer_offset before calculating buffer checksum
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| qemu | 26.04 LTS resolute |
Needs evaluation
|
| 24.04 LTS noble |
Not affected
|
|
| 22.04 LTS jammy |
Not affected
|
|
| 20.04 LTS focal |
Not affected
|
|
| 18.04 LTS bionic |
Not affected
|
|
| 16.04 LTS xenial |
Not affected
|
|
| 14.04 LTS trusty |
Not affected
|
Notes
mdeslaur
introduced in 10.0.0-rc0 with: https://gitlab.com/qemu-project/qemu/-/commit/90ca4e03c27dc8ac821a2e1686e705ae9a93d301