softmmu/physmem.c in QEMU through 7.0.0 can perform an... · CVE-2022-35414 · GitHub Advisory Database · GitHub

softmmu/physmem.c in QEMU through 7.0.0 can perform an...

High severity Unreviewed Published Jul 12, 2022 to the GitHub Advisory Database • Updated Mar 21, 2024

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

softmmu/physmem.c in QEMU through 7.0.0 can perform an uninitialized read on the translate_fail path, leading to an io_readx or io_writex crash.

References

Published by the National Vulnerability Database

Jul 11, 2022

Published to the GitHub Advisory Database Jul 12, 2022

Last updated Mar 21, 2024

Severity

High

8.8

/ 10

CVSS base metrics

Attack vector

Local

Attack complexity

Low

Privileges required

Low

User interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H