CVE-2023-54095는 Linux에서 확인된 높음 등급 보안 취약점입니다. 공개 데이터에 표시된 영향 버전은 >= d6b9a81b2a45786384f5bd3516bd6ddfb4b772c6 < dc0d107e624ca96aef6dd8722eb33ba3a6d157b0, >= d6b9a81b2a45786384f5bd3516bd6ddfb4b772c6 < 075a4dcdbc9a5ea793cb8ec8b78a6c0b7636fd52, >= d6b9a81b2a45786384f5bd3516bd6ddfb4b772c6 < 65bf8a196ba25cf65a858b5bb8de80f0aad76691, >= d6b9a81b2a45786384f5bd3516bd6ddfb4b772c6 < f08944e3c6962b00827de7263a9e20688e79ad84, >= d6b9a81b2a45786384f5bd3516bd6ddfb4b772c6 < a9ddbfed53465bc7c411231db32a488066c0c1be, >= d6b9a81b2a45786384f5bd3516bd6ddfb4b772c6 < f17d5efaafba3d5f02f0373f7c5f44711d676f3e, >= d6b9a81b2a45786384f5bd3516bd6ddfb4b772c6 < c46af58588253e5e4063bb5ddc78cd12fdf9e55d, >= d6b9a81b2a45786384f5bd3516bd6ddfb4b772c6 < 6670c65bf863cd0d44ca24d4c10ef6755b8d9529, >= d6b9a81b2a45786384f5bd3516bd6ddfb4b772c6 < c37b6908f7b2bd24dcaaf14a180e28c9132b9c58, >= 3.6입니다. CVSS 기본 점수는 7점입니다. 현재 CISA KEV 등록은 확인되지 않았습니다.
NVD 영문 원문의 세부 내용은 한국어 설명으로 순차 보강 중입니다. 보강 전에는 제품·위험도·실제 악용 여부처럼 공개 데이터로 확인된 정보만 표시합니다.
영문 원문 보기
In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: Fix notifiers being shared by PCI and VIO buses fail_iommu_setup() registers the fail_iommu_bus_notifier struct to both PCI and VIO buses. struct notifier_block is a linked list node, so this causes any notifiers later registered to either bus type to also be registered to the other since they share the same node. This causes issues in (at least) the vgaarb code, which registers a notifier for PCI buses. pci_notify() ends up being called on a vio device, converted with to_pci_dev() even though it's not a PCI...
