Errata ALT-PU-2023-1685-1: Information
Fixes
Published: March 21, 2023
BDU:2023-02140
Уязвимость компонента RDMA эмулятора аппаратного обеспечения QEMU, позволяющая нарушителю вызвать отказ в обслуживании
Severity: MEDIUM (6.3) Vector: AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H
Links:
Published: March 7, 2023
Modified: April 19, 2024
Modified: April 19, 2024
CVE-2023-0330
A vulnerability in the lsi53c895a device affects the latest version of qemu. A DMA-MMIO reentrancy problem may lead to memory corruption bugs like stack overflow or use-after-free.
Severity: MEDIUM (6.0) Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Links:
Published: March 23, 2023
Modified: April 19, 2024
Modified: April 19, 2024
CVE-2023-1544
A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of QEMU.
Severity: MEDIUM (6.3) Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H
Links: