CVE-2026-93110

CVE-2026-93110 affects the Linux kernel 's RDMA/core subsystem, specifically the ib_core module. The vulnerability arises because put_gid_ndev() is queued via call_rcu(), but stopping workqueues during module unload does not drain already-queued RCU callbacks. Since synchronize_rcu() does not wai...

CVE-2026-93110 RDMA/core: Wait for RCU callbacks before unloading ib_core

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Wait for RCU callbacks before unloading ibcore putgidndev is queued with callrcu and implemented in ibcore. Stopping the workqueues does not drain callbacks already queued, so RCU could invoke it after the module code...

CVE-2026-93108 RDMA/ipoib: Drain RCU callbacks during module teardown

In the Linux kernel, the following vulnerability has been resolved: RDMA/ipoib: Drain RCU callbacks during module teardown IPoIB reclamation completions can be signaled from inside an RCU callback. Teardown can wake before the callback returns and unload ibipoib while its code is still executing...

EUVD-2026-82216

In the Linux kernel, the following vulnerability has been resolved: RDMA/ipoib: Drain RCU callbacks during module teardown IPoIB reclamation completions can be signaled from inside an RCU callback. Teardown can wake before the callback returns and unload ibipoib while its code is still executing...

CVE-2026-93108 RDMA/ipoib: Drain RCU callbacks during module teardown

In the Linux kernel, the following vulnerability has been resolved: RDMA/ipoib: Drain RCU callbacks during module teardown IPoIB reclamation completions can be signaled from inside an RCU callback. Teardown can wake before the callback returns and unload ibipoib while its code is still executing...

CVE-2026-93108

CVE-2026-93108 affects the Linux kernel 's RDMA/ipoib subsystem. During module teardown, RCU callbacks may still be executing when ib_ipoib is unloaded, because IPoIB reclamation completions can be signaled from inside an RCU callback. Additionally, a client registration failure can remove alread...

EUVD-2026-82112

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Roll back partial protocol table registration scmiprotocoltableregister can leave earlier requests registered when a later entry in the same ID table fails. Each request retains a pointer to the driver's ID...

CVE-2026-92491

CVE-2026-92491 affects the arm_scmi firmware driver in the Linux kernel. The root cause is that scmi_protocol_table_register() can leave earlier protocol requests registered when a later entry in the same ID table fails. Since each request retains a pointer to the driver's ID table, a failed modu...

CVE-2026-92482

CVE-2026-92482 affects the MediaTek pinctrl driver in the Linux kernel. The use-after-free occurs because the gpio_chip is allocated with device-managed memory (devm) but registered using the non-managed gpiochip_add_data(). While harmless for built-in drivers, once the driver is built as a modul...

CVE-2026-92481

CVE-2026-92481 affects the Linux kernel MediaTek pinctrl driver (EINT subsystem). The function mtk_eint_do_init() creates an IRQ domain , populates it with a mapping for every EINT line, and installs a chained handler on the parent interrupt, but none of these resources are ever released. While h...

CVE-2026-90291

CVE-2026-90291 is a use-after-free in the Linux kernel's module/dups subsystem, specifically in the lifetime handling of kmod_dup_req instances. The root cause is that the code relied on RCU to protect concurrent access, but kmod_dup_request_exists_wait() may hold a reference across a blocking wa...

EUVD-2026-81884

In the Linux kernel, the following vulnerability has been resolved: module/dups: Fix use-after-free in kmoddupreq lifetime handling The kmod dups code uses RCU to ensure that a kmoddupreq instance is freed only after it is no longer referenced. When releasing an instance, the kmodduprequestdelete...

CVE-2026-90291 module/dups: Fix use-after-free in kmod_dup_req lifetime handling

In the Linux kernel, the following vulnerability has been resolved: module/dups: Fix use-after-free in kmoddupreq lifetime handling The kmod dups code uses RCU to ensure that a kmoddupreq instance is freed only after it is no longer referenced. When releasing an instance, the kmodduprequestdelete...

CVE-2026-90163 smb/server: call ksmbd_proc_cleanup() on module init failure

In the Linux kernel, the following vulnerability has been resolved: smb/server: call ksmbdproccleanup on module init failure When a later initializer fails, the unwind chain releases resources created after procfs and then jumps directly to classunregister. Returning an error from moduleinit leav...

EUVD-2026-81756

In the Linux kernel, the following vulnerability has been resolved: smb/server: call ksmbdproccleanup on module init failure When a later initializer fails, the unwind chain releases resources created after procfs and then jumps directly to classunregister. Returning an error from moduleinit leav...

CVE-2026-90097 Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition The VMBus module initialization function, hvacpiinit, currently does nothing when running in the root partition and root is not nested in another VM. But...

EUVD-2026-81958

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition The VMBus module initialization function, hvacpiinit, currently does nothing when running in the root partition and root is not nested in another VM. But...

CVE-2026-90097 Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition The VMBus module initialization function, hvacpiinit, currently does nothing when running in the root partition and root is not nested in another VM. But...

CVE-2026-90097

CVE-2026-90097 affects the Linux kernel Hyper-V VMBus driver . When running in the root partition (not nested in another VM), the hv_acpi_init() function performs no initialization yet reports success, causing the module to load in an uninitialized state. If the VMBus module is subsequently unloa...

Incorrect Permission Assignment for Critical Resource

Overview vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. Affected versions of this package are vulnerable to Incorrect Permission Assignment for Critical Resource via the tls module. An attacker can modify the process-wide certificate authorities by invoking...