vulnerability
Red Hat: CVE-2023-1513: kernel: KVM: information leak in KVM_GET_DEBUGREGS ioctl on 32-bit systems (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:S/C:P/I:N/A:N) | Mar 23, 2023 | May 23, 2024 | Aug 11, 2025 |
Severity
2
CVSS
(AV:L/AC:L/Au:S/C:P/I:N/A:N)
Published
Mar 23, 2023
Added
May 23, 2024
Modified
Aug 11, 2025
Description
A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak.
Solutions
no-fix-redhat-rpm-packageredhat-upgrade-kernelredhat-upgrade-kernel-rt
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