PT-2026-94629

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference can occur during early runtime suspend in the snps-femto-v2 PHY driver. This happens because runtime Power Management PM callbacks may dereference the hsphy...

CVE-2026-90297: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: crtc: Propagate layer initialization error sun4icrtcinit returns plain NULL when layer initialization fails, while all its other error paths return an error pointer. The only caller, sun4itconbind, checks the result wi...

PT-2026-94645

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/sun4i component where the sun4i crtc init function returns NULL instead of an error pointer when layer initialization fails. Because the caller function sun4i...

CVE-2026-92492: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: handle missing policy in dynamic EPP callbacks cpufreqcpuget returns NULL when no cpufreq policy is associated with the requested CPU, for example because the CPU is offline or the policy has already been torn...

PT-2026-94683

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL-pointer dereference occurs during TTY device removal. This happens when TTY device registration fails before a cdev is allocated, but the serial core retains the port for use by...

CVE-2026-90335: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: tty: skip cdevdel when no cdev is registered TTY device registration can fail before a cdev is allocated. Serial core keeps the port so setserial can still use it, and later removal passes the NULL cdev slot to cdevdel, causing a...

CVE-2026-93176: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix dangling pointer in plane reset function amdgpudmplanedrmplanereset frees the old state before allocating a new one. If kzalloc fails, the function returns without updating the state pointer, leaving a dangli...

CVE-2026-93175: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix dangling pointer in CRTC reset function amdgpudmcrtcresetstate frees the old state before allocating a new one. If kzalloc fails, the function returns without updating the state pointer, leaving a dangling...

PT-2026-94971

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A dangling pointer issue exists in the CRTC reset function. The function amdgpu dm crtc reset state frees the old state before attempting to allocate a new one. If the kzalloc function...

PT-2026-94447

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Unprivileged users can pin kernel memory outside of memory control group memcg charging. This occurs because allocations in the tc classifier change paths—including filter objects, per-C...

CVE-2026-90177: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf: Check pointer type for all atomic RMW paths Atomic RMW verification records an instruction pointer type only when the current destination is PTRTOARENA. A second path can therefore reach the same instruction with an ordinary...

PT-2026-94525

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF Berkeley Packet Filter subsystem regarding atomic Read-Modify-Write RMW verification. The system only records the instruction pointer type when the destination...

PT-2026-94492

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the dpll device ops function during a teardown race condition. This happens when the last owner of a dpll device unregisters while another driver sti...

CVE-2026-90156: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ksmbd: safely discard unregistered deferred locks When vfslockfile defers a lock, smb2lock puts its ksmbdlock on rollbacklist before allocating and registering the asynchronous work. If either operation fails, rollback assumes th...

PT-2026-94504

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ksmbd module where smb2 lock adds a ksmbd lock to the rollback list before the asynchronous work is allocated and registered. If these operations fail, the rollbac...

PT-2026-94414

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ftrace-direct-multi-modify sample where the ftrace direct multi init function assigns the return value of kthread run to the simple tsk variable without performing...

PT-2026-94577

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the nvme-apple driver where the admin queue, allocated via blk mq alloc queue, is not properly destroyed during removal. When the controller fails to initialize and is...

PT-2026-94976

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the panthor driver during the split of GPU mapping caused by a partial unmap of an evicted Buffer Object BO. The issue arises because the logic...

PT-2026-94920

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the asus-wireless platform driver where the asus wireless probe function returns success even when acpi match acpi device finds no match. This occurs because platform...

CVE-2026-90165: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix invalid pointer dereference in ksmbdstopdurablescavenger See the procedure below: ksmbdlaunchksmbddurablescavenger durablescavengerrunning = true serverconf.dhtask = kthreadrun // fail, dhtask is an ERRPTR...