ALT-PU-2023-4832-1
Package qemu updated to version 8.0.3-alt0.1.rv64 for branch sisyphus_riscv64.
Closed vulnerabilities
Modified: 2024-11-21
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.
- https://access.redhat.com/security/cve/CVE-2023-0330
- https://access.redhat.com/security/cve/CVE-2023-0330
- RHBZ#2160151
- RHBZ#2160151
- [debian-lts-announce] 20231005 [SECURITY] [DLA 3604-1] qemu security update
- [debian-lts-announce] 20231005 [SECURITY] [DLA 3604-1] qemu security update
- https://lists.nongnu.org/archive/html/qemu-devel/2023-01/msg03411.html
- https://lists.nongnu.org/archive/html/qemu-devel/2023-01/msg03411.html
Modified: 2024-11-21
CVE-2023-2861
A flaw was found in the 9p passthrough filesystem (9pfs) implementation in QEMU. The 9pfs server did not prohibit opening special files on the host side, potentially allowing a malicious client to escape from the exported 9p tree by creating and opening a device file in the shared folder.
- https://access.redhat.com/security/cve/CVE-2023-2861
- RHBZ#2219266
- https://lists.debian.org/debian-lts-announce/2024/03/msg00012.html
- https://security.netapp.com/advisory/ntap-20240125-0005/
- https://security.netapp.com/advisory/ntap-20240229-0002/
- https://access.redhat.com/security/cve/CVE-2023-2861
- https://security.netapp.com/advisory/ntap-20240229-0002/
- https://security.netapp.com/advisory/ntap-20240125-0005/
- https://lists.debian.org/debian-lts-announce/2024/03/msg00012.html
- RHBZ#2219266
Modified: 2024-11-21
CVE-2023-3301
A flaw was found in QEMU. The async nature of hot-unplug enables a race scenario where the net device backend is cleared before the virtio-net pci frontend has been unplugged. A malicious guest could use this time window to trigger an assertion and cause a denial of service.