MEDIUM6.3
Уязвимость компонента RDMA эмулятора аппаратного обеспечения QEMU, позволяющая нарушителю вызвать отказ в обслуживании
CVSS 3.xСРЕДНЯЯ 6.3
CVSS:3.x/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:HCVSS 2.0СРЕДНЯЯ 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:C
ALT-PU-2026-15719-1Обновление пакета qemu в ветке sisyphus_e2k
Серьёзность:
Закрытые проблемы (6)
MEDIUM6.0
Уязвимость компонента lsi53c895a.c эмулятора аппаратного обеспечения QEMU, позволяющая нарушителю вызвать отказ в обслуживании
CVSS 3.xСРЕДНЯЯ 6.0
CVSS:3.x/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:HCVSS 2.0СРЕДНЯЯ 4.3
CVSS:2.0/AV:L/AC:L/Au:M/C:N/I:N/A:CMEDIUM6.0
Уязвимость функции sdhci_write_dataport эмулятора аппаратного обеспечения QEMU, позволяющая нарушителю вызвать отказ в обслуживании
CVSS 3.xСРЕДНЯЯ 6.0
CVSS:3.x/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:HCVSS 2.0СРЕДНЯЯ 4.3
CVSS:2.0/AV:L/AC:L/Au:M/C:N/I:N/A:CMEDIUM6.0
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.
CVSS 3.xСРЕДНЯЯ 6.0
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:HСсылки
- https://access.redhat.com/security/cve/CVE-2023-0330
- https://bugzilla.redhat.com/show_bug.cgi?id=2160151
- https://lists.debian.org/debian-lts-announce/2023/10/msg00006.html
- https://lists.nongnu.org/archive/html/qemu-devel/2023-01/msg03411.html
- https://access.redhat.com/security/cve/CVE-2023-0330
- https://bugzilla.redhat.com/show_bug.cgi?id=2160151
- https://lists.debian.org/debian-lts-announce/2023/10/msg00006.html
- https://lists.nongnu.org/archive/html/qemu-devel/2023-01/msg03411.html
MEDIUM6.3
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.
CVSS 3.xСРЕДНЯЯ 6.3
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:HСсылки
- https://access.redhat.com/security/cve/CVE-2023-1544
- https://bugzilla.redhat.com/show_bug.cgi?id=2180364
- https://lists.nongnu.org/archive/html/qemu-devel/2023-03/msg00206.html
- https://security.netapp.com/advisory/ntap-20230511-0005/
- https://access.redhat.com/security/cve/CVE-2023-1544
- https://bugzilla.redhat.com/show_bug.cgi?id=2180364
- https://lists.debian.org/debian-lts-announce/2025/04/msg00042.html
- https://lists.nongnu.org/archive/html/qemu-devel/2023-03/msg00206.html
- https://security.netapp.com/advisory/ntap-20230511-0005/
MEDIUM6.0
A heap-based buffer overflow was found in the SDHCI device emulation of QEMU. The bug is triggered when both `s->data_count` and the size of `s->fifo_buffer` are set to 0x200, leading to an out-of-bound access. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition.
CVSS 3.xСРЕДНЯЯ 6.0
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:HСсылки
- https://access.redhat.com/security/cve/CVE-2024-3447
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58813
- https://bugzilla.redhat.com/show_bug.cgi?id=2274123
- https://patchew.org/QEMU/20240404085549.16987-1-philmd@linaro.org/
- https://lists.debian.org/debian-lts-announce/2025/04/msg00042.html
- https://security.netapp.com/advisory/ntap-20250425-0005/
- https://cert-portal.siemens.com/productcert/html/ssa-577017.html