CVE-2023-1513
Vulnerability from cvelistv5
Published
2023-03-23 00:00
Modified
2024-08-02 05:49
Severity ?
Summary
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.
References
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2179892Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://github.com/torvalds/linux/commit/2c10b61421a28e95a46ab489fd56c0f442ff6952Patch
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2023/05/msg00005.html
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
secalert@redhat.comhttps://lore.kernel.org/kvm/20230214103304.3689213-1-gregkh%40linuxfoundation.org/
Impacted products
n/aLinux kernel (KVM)
Show details on NVD website

To clipboard 

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