CVE-2026-46252

A flaw was found in the Linux kernel's regulator core. Incorrect handling of locking in the regulatorresolvesupply function's error path can trigger a lockdep warning. This issue may allow for concurrent access problems, potentially leading to system instability or a denial of service DoS conditi...

CVE-2026-46267

A flaw was found in the Linux kernel's Near Field Communication NFC Host Controller Interface HCI Synchronous High-level Data Link Control SHDLC subsystem. This vulnerability arises because timers and work items can remain active and access freed SHDLC state and data queues during the...

CVE-2026-46128

A flaw was found in the Linux kernel's Intelligent Platform Management Interface IPMI subsystem. This vulnerability occurs when the kernel processes event message buffer responses from Baseboard Management Controllers BMCs. Some BMCs may return an empty message instead of an expected error, which...

CVE-2026-46204

A flaw was found in the Linux kernel's AMD GPU Graphics Processing Unit driver, specifically within the drm/amdgpu/vcn4 component. This vulnerability allows for an out-of-bounds read when processing an Instruction Buffer IB. An attacker could potentially exploit this to read sensitive information...

CVE-2026-46208

A flaw was found in the Linux kernel's batman-adv module. When a mesh interface is removed, the batadvmeshfree function does not properly stop tpmeter sessions. This oversight allows active tpmeter sender threads or late incoming packets to continue processing against a mesh instance that is in t...

CVE-2026-46210

A flaw was found in the Linux kernel's iris media driver. A race condition can occur when the driver attempts to free a resource while it is still being accessed by another part of the system. This leads to a use-after-free vulnerability, where a program tries to use memory that has already been...

CVE-2026-46217

A flaw was found in the Linux kernel, specifically within the AMD GPU Graphics Processing Unit driver component drm/amdgpu/vcn4. This vulnerability is caused by an integer overflow during a message bound check. An attacker could potentially exploit this flaw to cause system instability or a denia...

CVE-2026-46115

A flaw was found in the Linux kernel's block subsystem. The biovecphysmergeable function, which combines physically contiguous memory segments, lacked a check to ensure these segments belonged to the same device page map devpagemap. This omission could result in the incorrect identification of th...

CVE-2026-46174

A flaw was found in the Linux kernel, specifically within the x86/CPU/AMD Zen2's op cache. This vulnerability arises from improper isolation of shared resources, which can lead to instruction corruption. The consequence of this flaw is that it may cause unexpected behavior or instability within t...

CVE-2026-45893

A flaw was found in the Linux kernel's AppArmor security module. This vulnerability occurs when AppArmor attempts to create tables from user-provided data that may be unaligned in memory. A local attacker could exploit this by providing specially crafted input, leading to unaligned memory accesse...

CVE-2026-45913

A flaw was found in the Linux kernel's bridge multicast module. This vulnerability arises from an inconsistency in how the system tracks multicast database entries mdbnentries for virtual local area network VLAN contexts. A local user with network configuration privileges could exploit this by...

CVE-2026-45955

A flaw was found in the Linux kernel's md/md-llbitmap component. This vulnerability occurs when a suspend operation times out, failing to properly reset a critical internal reference. This oversight leaves the system's page control structure in an unusable state. This issue can lead to system...

CVE-2026-45975

A flaw was found in the Linux kernel's ublk subsystem. A local attacker could exploit a race condition where the kernel reads struct ublksrvctrlcmd from userspace-mapped memory without proper synchronization. This allows a malicious user to concurrently write to the structure, potentially causing...

CVE-2026-46038

A flaw was found in the Linux kernel's qrtr nameserver component. When a node sends a BYE packet, the nameserver fails to free the associated node memory, leading to a memory leak. This vulnerability can result in resource exhaustion over time, potentially impacting system stability and...

CVE-2026-46046

A flaw was found in the Linux kernel's ext4 filesystem. A reference count refcount leak occurs in the ext4xattrinodedecrefall function. This issue arises because the iloc.bh buffer head, acquired by ext4getinodeloc, is not properly released with brelse. This can lead to resource exhaustion or...

CVE-2026-46060

A flaw was found in the Linux kernel's crypto: qat driver. This vulnerability occurs when the driver fails during device initialization, leading to Interrupt Request IRQ handlers not being properly detached before their associated resources are released. This improper cleanup can result in resour...

CVE-2026-46097

A flaw was found in the Linux kernel's edt-ft5x06 input driver. This vulnerability, a use-after-free, arises during the debugfs teardown, allowing debugfs files to be accessed after an associated buffer has been released. This could enable a local attacker to cause system instability or potential...

CVE-2026-43493

A flaw was found in the Linux kernel's pcrypt component. This vulnerability involves how the system handles certain requests, specifically MAYBACKLOG requests, which can indicate a temporary busy state. If not properly managed, the system's processing of these requests could lead to resource...

CVE-2026-43323

A flaw was found in the Linux kernel. Incorrect tracking of virtual runtime zerovruntime in the scheduler's fair scheduling component can occur under specific conditions, such as when tasks frequently yield or when multiple control groups cgroups are active. This can lead to the scheduler's...

CVE-2026-43484

A flaw was found in the Linux kernel's MultiMediaCard MMC core. Concurrent updates to bitfield flags, specifically 'claimed' and 'retunenow', can lead to unintended overwrites of other bits in asynchronous contexts. This can trigger spurious warnings and result in system instability or unexpected...