UBUNTU-CVE-2026-74285

In the Linux kernel, the following vulnerability has been resolved: net: Stop leased rxq before uninstalling its memory provider netifrxqcleanupunlease tears down the memory provider that was installed on a physical RX queue through a netkit queue lease. It currently revokes the provider's DMA...

CVE-2026-74285

CVE-2026-74285 describes a Linux kernel issue where netif_rxq_cleanup_unlease() tear-down inverted the sequence: it uninstalls the memory provider (clearing dma_addr) before stopping the physical RX queue, allowing a window for DMA to stale/zero addresses via an active queue. The fix swaps the or...

Azure Linux 3.0 Security Update: kernel (CVE-2024-47730)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-47730 advisory. - In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/qm - inject error befo...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates when a Xen network front-end device is removed immediately after going through a hang or recovery cycle, whi...

Linux kernel 资源管理错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that originates from a device accessing freed memory due to an injection error before stopping a queue...

SUSE CVE-2023-52644

In the Linux kernel, the following vulnerability has been resolved: wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled When QoS is disabled, the queue priority value will not map to the correct ieee80211 queue since there is only one queue. Stop/wake queue 0 when QoS is disabl...