CVE-2026-74470

A flaw was found in the scsidebug module of the Linux kernel. This vulnerability occurs in the respreportzones function when handling specific allocation lengths, leading to an integer underflow. On 32-bit systems, this can cause an out-of-bounds write, which results in a kernel panic. A local...

CVE-2026-74464

A flaw was found in the Open vSwitch OVS component of the Linux kernel. This vulnerability occurs when a packet becomes unparseable during a flow key update operation. This can lead to a memory leak, potentially allowing a remote attacker to cause a denial of service by exhausting system resource...

CVE-2026-74440

A flaw was found in the Linux kernel's drm/xe driver. The xeexecioctl function did not properly wait on kernel fences for external Buffer Objects BOs. This oversight allows a local attacker to initiate a user job that races with ongoing kernel memory management operations on external BOs. A...

CVE-2026-72287

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM component. A consistency check failure in the nested virtualization nVMX feature, specifically when Extended Page Tables EPT are disabled, allows a malicious first-level L1 guest to operate with its own controlled CR3 Control...

CVE-2026-72248

A flaw was found in the Linux kernel's netfilter flowtable component. When an Internet Protocol over Internet Protocol IPIP tunnel is used with direct transmit xmit, such as with a bridge device, the system fails to properly handle network packet destination entries. This improper handling can le...

CVE-2026-72019

A flaw was found in the macsec component of the Linux kernel. When processing packets on the AFPACKET SOCKRAW + PACKETQDISCBYPASS transmit path, the macsecencrypt function attempts to read an unset Media Access Control MAC header. This leads to a 12-byte heap over-read, where sensitive data from...

CVE-2026-68466

A flaw was found in the Linux kernel's lpc32xxslc driver, which manages NAND flash memory. This vulnerability occurs because the driver fails to properly handle Direct Memory Access DMA transfer timeouts. When a DMA transfer times out, the driver incorrectly reports it as successful and unmaps th...

CVE-2026-68458

A flaw was found in the Linux kernel's binder component. An error in calculating buffer boundaries during transaction processing causes a security context's length to be prematurely cleared, leading to an inflated buffer size. This allows data to be written into an unintended memory region, which...

CVE-2026-68456

A flaw was found in the Linux kernel's ueagle-atm USB driver. This driver uses an asynchronous mechanism for loading firmware but does not wait for its completion when a device is disconnected. This creates a race condition where the device's teardown can run concurrently with firmware loading. I...

CVE-2026-68455

A flaw was found in the Linux kernel's liveupdate component. This vulnerability arises from insufficient validation of session types during ioctl operations. A local user can exploit this by attempting an ioctl operation intended for an incoming session on an outgoing session. This improper...

CVE-2026-68470

A flaw was found in the Linux kernel's mac80211 wifi driver. Improper validation of extension-frame layouts before processing received frames could allow a remote attacker to send specially crafted S1G beacon extension frames. This could lead to incorrect memory access when reading network header...

kernel: ipv6: icmp: clear skb2->cb[] in ip6_err_gen_icmpv6_unreach()

A flaw was found in the Linux kernel's IPv6 ICMP error generation. A remote attacker could send a specially crafted IPv4 ICMP error packet with a Common Internet Protocol Security Option CIPSO IP option. This could lead to incorrect handling of packet control block data when generating an IPv6 IC...

kernel: netfilter: nft_inner: Fix IPv6 inner_thoff desync

A flaw was found in the Linux kernel's netfilter subsystem, specifically within the nftinner module. This vulnerability arises from an incorrect handling of IPv6 inner packet processing, where the transport header offset innerthoff becomes desynchronized from the Layer 4 protocol l4proto. A remot...

kernel: rxrpc: Fix RxGK token loading to check bounds

A flaw was found in the Linux kernel's rxrpc subsystem. An unprivileged local user could exploit an integer overflow vulnerability in the rxrpcpreparsexdryfsrxgk function. This flaw occurs when processing specially crafted key and ticket lengths, causing an incorrect memory allocation size...

kernel: netfilter: flowtable: strictly check for maximum number of actions

A flaw was found in the Netfilter flowtable component of the Linux kernel. This vulnerability occurs because the system does not strictly check the maximum number of hardware offload actions for IPv6, allowing it to process more actions than supported. This could potentially lead to system...

kernel: net: sched: UAF via missing handler for TC_ACT_CONSUMED in tcf_qevent_handle

A flaw was found in the Linux kernel's traffic control TC classifier application programming interface API. The tcfqeventhandle function does not properly handle a consumed socket buffer skb when it is processed by the defragmentation engine. This can lead to a Use-After-Free UAF vulnerability,...

CVE-2026-74562

A flaw was found in the Linux kernel's nexthop component. A race condition exists where internal lists are walked without proper locking during nexthop replacement and route deletion. A local attacker could exploit this by concurrently manipulating IPv6 routes, leading to a use-after-free...

CVE-2026-74549

A flaw was found in the hwmon hardware monitoring driver for the nct6775-core in the Linux kernel. During initialization, the driver incorrectly accesses memory beyond the allocated buffer when handling certain register arrays. This out-of-bounds read can lead to the use of invalid hardware...

CVE-2026-74528

A flaw was found in the Linux kernel's Bluetooth subsystem. This vulnerability, a use-after-free, occurs when the hcisync component improperly handles connection references, leading to the potential reuse and access of freed memory pointers. A remote attacker could exploit this to cause system...

CVE-2026-74500

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture USB audio driver, specifically affecting RME Digiface devices. An unprivileged local user could exploit this vulnerability by reading the device status, which, due to an uninitialized buffer, may expose sensitive kernel...