RefluXFS: A Linux Kernel Local Privilege Escalation to Root in XFS (CVE-2026-64600)

Executive summary Qualys Threat Research Unit TRU identified CVE-2026-64600, a race condition in the Linux kernel’s XFS filesystem copy-on-write path. An attacker with an ordinary local account can exploit this race condition to overwrite protected files on disk and gain host root privileges on...

CVE-2026-53136 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-53136 affecting package kernel for versions less than 6.6.143.1-1. A patched version of the package is available...

CVE-2026-23105 affecting package kernel for versions less than 6.6.126.1-1

CVE-2026-23105 affecting package kernel for versions less than 6.6.126.1-1. A patched version of the package is available...

CVE-2025-38170 affecting package kernel for versions less than 6.6.96.1-1

CVE-2025-38170 affecting package kernel for versions less than 6.6.96.1-1. A patched version of the package is available...

CVE-2024-44938 affecting package kernel for versions less than 5.15.182.1-1

CVE-2024-44938 affecting package kernel for versions less than 5.15.182.1-1. A patched version of the package is available...

Linux Distros Unpatched Vulnerability : CVE-2024-55642

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: block: Prevent potential deadlocks in zone write plug error recovery Zone write plugging for...

kernel: netfilter: bridge: replace physindev with physinif in nf_bridge_info

CVE-2024-35839 is a flaw in the Linux kernel's Netfilter bridge functionality. It occurs when bridging certain packets, such as those involving destination NAT between virtual Ethernet interfaces. A mismatch between the network device associated with a packet and the neighbor's device can lead to...

kernel: netfilter: bridge: replace physindev with physinif in nf_bridge_info

CVE-2024-35839 is a flaw in the Linux kernel's Netfilter bridge functionality. It occurs when bridging certain packets, such as those involving destination NAT between virtual Ethernet interfaces. A mismatch between the network device associated with a packet and the neighbor's device can lead to...

kernel: netfilter: bridge: replace physindev with physinif in nf_bridge_info

CVE-2024-35839 is a flaw in the Linux kernel's Netfilter bridge functionality. It occurs when bridging certain packets, such as those involving destination NAT between virtual Ethernet interfaces. A mismatch between the network device associated with a packet and the neighbor's device can lead to...

kernel: wifi: iwlwifi: mvm: don't set the MFP flag for the GTK

CVE-2024-27434 is a flaw in the Linux kernel’s iwlwifi driver related to handling Management Frame Protection MFP in certain Wi-Fi configurations. When connecting to an access point using TKIP as the group cipher, the driver incorrectly applies the MFP flag to the Group Temporal Key GTK, which is...

kernel: wifi: iwlwifi: mvm: don't set the MFP flag for the GTK

CVE-2024-27434 is a flaw in the Linux kernel’s iwlwifi driver related to handling Management Frame Protection MFP in certain Wi-Fi configurations. When connecting to an access point using TKIP as the group cipher, the driver incorrectly applies the MFP flag to the Group Temporal Key GTK, which is...

kernel: net/mlx5: Properly link new fs rules into the tree

CVE-2024-35960 is a vulnerability in the Linux kernel's Mellanox MLX5 driver that affects flow steering rule handling. When identical rules are created and referenced multiple times, they can fail to properly link into the rule tree, leaving them uninitialized. This can cause system crashes durin...

kernel: net/mlx5: Properly link new fs rules into the tree

CVE-2024-35960 is a vulnerability in the Linux kernel's Mellanox MLX5 driver that affects flow steering rule handling. When identical rules are created and referenced multiple times, they can fail to properly link into the rule tree, leaving them uninitialized. This can cause system crashes durin...

PT-2024-20647 · Openeuler · Openeuler Kernel

Name of the Vulnerable Software and Affected Versions: openEuler kernel versions 4.19.90-2109.1.0.0108 through 4.19.90-2403.4.0.0244 Description: The issue allows exposure of sensitive information to an unauthorized actor, resulting in Resource Leak Exposure. This vulnerability is associated with...