CVE-2026-68176

A flaw was found in the Linux kernel's mmiotrace component. When mmiopipeopen fails to find a PCI device, a null pointer is assigned to hiter-dev. The mmiotrace read function then attempts to dereference this null pointer, which can lead to a system crash and result in a denial of service. A loca...

CVE-2026-68202

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture sequencer component. An unprivileged local user with access to the sound device can exploit a timing window during the cleanup of a queue timer. This allows the user to re-open a timer that has already been closed,...

CVE-2026-68407

A flaw was found in the Linux kernel's Wi-Fi subsystem nl80211. When processing beacon frames, the nl80211parsebeacon function may fail to properly free allocated RNR Reduced Neighbor Report data if there is a mismatch in the number of RNR and MBSSID Multiple Basic Service Set Identifier entries...

CVE-2026-68404

A flaw was found in the Linux kernel's cfg80211 wireless subsystem. This vulnerability involves a race condition during the process of disconnecting a wireless device, where a work item can be improperly queued after it has been cancelled. This could allow a local attacker to trigger a system...

CVE-2026-68367

A flaw was found in the Linux kernel's USB gadget function ftcm. A local attacker could exploit a race condition during the teardown of a USB gadget function. This could lead to a use-after-free vulnerability, potentially causing a system crash denial of service or, in more severe cases, arbitrar...

CVE-2026-68272

A flaw was found in the Linux kernel's drm/amdgpu component. An unprivileged local attacker can exploit this vulnerability by submitting a specially crafted command with a zero-length chunk size for CPGFXSHADOW. This leads to improper memory access within the kernel, causing a system crash and a...

CVE-2026-68178

A flaw was found in the Linux kernel's NSM Network Shared Memory misc device. A local user could exploit this by opening the /dev/nsm device and then unloading the NSM module. This allows a subsequent operation ioctl on the open file descriptor to call into memory that has been deallocated,...

CVE-2026-68233

A flaw was found in the drm/vc4 component of the Linux kernel. A logic error in the BO cache timer shutdown process allows the timer to be rearmed even after it has been destroyed. This can lead to work being queued again after teardown, potentially causing system instability or a denial of servi...

CVE-2026-68214

A flaw was found in the Linux kernel's media: rtl2832 driver. A timing issue during the removal of the rtl2832 device can lead to a use-after-free vulnerability. This occurs when the system attempts to access memory that has already been released, which can cause system instability or a denial of...

CVE-2026-68222

A flaw was found in the Linux kernel's msi2500 media driver. This vulnerability occurs when the startstreaming function fails to properly return queued buffers, causing them to leak. An attacker with local access could potentially exploit this to cause system instability or a denial of service Do...

CVE-2026-68372

A flaw was found in the Linux kernel's USB Type-C port handling. A local user, by unplugging a Thunderbolt dock, can trigger a race condition during the device teardown process. This can lead to a use-after-free vulnerability, where the system attempts to access memory that has already been...

CVE-2026-68238

A flaw was found in the drm/amdgpu component of the Linux kernel. The amdgpuacpivfctbios function fails to release a reference to the VFCT ACPI table after fetching it. This oversight leads to a resource leak, where memory allocated for the table mapping is not properly freed, potentially impacti...

CVE-2026-68210

A flaw was found in the Linux kernel's media: stm32: dcmi driver. When the dcmigraphinit function fails to initialize due to issues with resetcontrolassert or resetcontroldeassert, an asynchronous notifier is not properly unregistered. This oversight can lead to resource leaks, potentially causin...

CVE-2026-68270

A flaw was found in the Linux kernel's drm/sysfb component. This flaw occurs when calculating the visible size of the system framebuffer. The calculation uses 32-bit arithmetic, which can overflow if the values for height and stride are excessively large. This overflow leads to truncation of the...

CVE-2026-68356

A flaw was found in the Linux kernel's airoha watchdog driver. This vulnerability occurs when the clock frequency is zero, causing the driver to attempt a division by zero. This can lead to a system crash, resulting in a denial of service for the affected system...

CVE-2026-68300

A flaw was found in the Stream Control Transmission Protocol SCTP authentication mechanism within the Linux kernel. The sctpauthchunkverify function incorrectly processes authentication chunks, leading to authentication requirements being silently bypassed. This can occur under specific condition...

CVE-2026-68317

A flaw was found in the Linux kernel's pdscore component. A race condition exists during the addition and deletion of auxiliary devices, where concurrent operations can lead to a resource leak or a null pointer dereference. This vulnerability could allow a local attacker to cause a system crash,...

CVE-2026-68412

A flaw was found in the Linux kernel's Wi-Fi subsystem, specifically within the cfg80211 component. This vulnerability, located in the cfg80211wextsiwscan function, can lead to a memory leak. A local attacker could exploit this by sending a crafted Wi-Fi scan request with an Extended Service Set...

CVE-2026-68375

A flaw was found in the Linux kernel's bnxten driver, which handles Broadcom NetXtreme-C/E network adapters. The bnxtauxdevicesinit function calls auxiliarydeviceinit before all required fields for the release callback are fully initialized. If a memory allocation fails after auxiliarydeviceinit...

CVE-2026-68323

A flaw was found in the Linux kernel's TIPC Transparent Inter-Process Communication module. A race condition exists in the handling of UDP bearer replicast list updates. This can occur when tipcudprcastadd and cleanupbearer functions attempt to update the list concurrently without proper...