CVE-2023-1513
CVE-2023-1513
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.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Produtos afetados
n/a · Linux kernel (KVM)Quer saber se a sua infraestrutura está exposta a isto?
Falar com a TrueHacking →Referências
https://bugzilla.redhat.com/show_bug.cgi?id=2179892https://github.com/torvalds/linux/commit/2c10b61421a28e95a46ab489fd56c0f442ff6952https://lists.debian.org/debian-lts-announce/2023/05/msg00005.htmlhttps://lists.debian.org/debian-lts-announce/2023/05/msg00006.htmlhttps://lore.kernel.org/kvm/20230214103304.3689213-1-gregkh%40linuxfoundation.org/