This bug was fixed in the package qemu - 1:4.2-3ubuntu6.14
--------------- qemu (1:4.2-3ubuntu6.14) focal-security; urgency=medium
* SECURITY REGRESSION: fix multiple regressions caused by CVE-2020-13754 security update (LP: #1914883) - debian/patches/ubuntu/CVE-2020-13754-3.patch: log invalid memory accesses in memory.c. - debian/patches/ubuntu/CVE-2020-13754-4.patch: allow 16-bit writes to memory region in hw/riscv/sifive_test.c. - debian/patches/ubuntu/CVE-2020-13754-5.patch: allow 64-bit accesses in hw/timer/slavio_timer.c. - debian/patches/ubuntu/CVE-2020-13754-6.patch: allow less than 32-bit accesses in hw/char/bcm2835_aux.c. - debian/patches/ubuntu/CVE-2020-13754-9.patch: fix valid.max_access_size to access address registers in hw/usb/hcd-xhci.c.
-- Marc Deslauriers <email address hidden> Wed, 10 Feb 2021 08:17:08 -0500
This bug was fixed in the package qemu - 1:4.2-3ubuntu6.14
---------------
qemu (1:4.2-3ubuntu6.14) focal-security; urgency=medium
* SECURITY REGRESSION: fix multiple regressions caused by CVE-2020-13754 patches/ ubuntu/ CVE-2020- 13754-3. patch: log invalid memory patches/ ubuntu/ CVE-2020- 13754-4. patch: allow 16-bit writes to sifive_ test.c. patches/ ubuntu/ CVE-2020- 13754-5. patch: allow 64-bit accesses slavio_ timer.c. patches/ ubuntu/ CVE-2020- 13754-6. patch: allow less than 32-bit bcm2835_ aux.c. patches/ ubuntu/ CVE-2020- 13754-9. patch: fix max_access_ size to access address registers in usb/hcd- xhci.c.
security update (LP: #1914883)
- debian/
accesses in memory.c.
- debian/
memory region in hw/riscv/
- debian/
in hw/timer/
- debian/
accesses in hw/char/
- debian/
valid.
hw/
-- Marc Deslauriers <email address hidden> Wed, 10 Feb 2021 08:17:08 -0500