CVE-2026-90192: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mailbox: qcom-cpucp: handle NULL data in senddata callback mailboxclearchannel calls mboxsendmessage with NULL data to notify the remote side that the RX channel has been cleared. qcomcpucpmboxsenddata blindly dereferenced the da...

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-2026-94976

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-2026-94534

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the null blk driver where resizing submit queues or poll queues via configfs on a device with shared tags enabled can lead to a kernel crash. When a shared tag set is...

PT-2026-94576

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the nvmet execute identify ns zns function. This happens when a host sends an Identify command with CNS 05h and CSI 02h ZNS targeting a file-backed...

CVE-2026-90228: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix NULL pointer dereference in nvmetexecuteidentifynszns When a host issues an Identify command with CNS 05h I/O Command Set specific Identify Namespace and CSI 02h ZNS targeting a file-backed namespace,...

PT-2026-94778

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists where tegra241 vintf init lvcmdq stores a newly allocated vcmdq pointer in the vintf-lvcmdqs array before tegra241 vcmdq alloc smmu cmdq finishes building the vcmdq-cmdq...

PT-2026-94800

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference can occur in the amd-pstate driver of the cpufreq subsystem. This happens when the cpufreq cpu get function returns NULL because no policy is associated with t...

PT-2026-94722

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mt7996 driver within the mt76 wifi module. The band idx value, derived from a 2-bit descriptor field ranging from 0 to 3, is used directly to index the dev-mt76.ph...

PT-2026-94745

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the qcom SCM driver during the probe process. In qcom scm probe, the function devm request threaded irq is called before the scm variable is publishe...

PT-2026-94854

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the f uac1 legacy USB gadget driver where the UAC1 STR ATTRIBUTE macro defines configfs show/store handlers for the fn play, fn cap, and fn cntl string options. The...

PT-2026-94866

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists during the teardown of Display Manager DM I2C adapters. Because these adapters may remain visible to userspace while the teardown process is active, a concurrent...

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...

CVE-2026-90172: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: destroy QP before mem pools on accept failure On the rdmaacceptfailed error path of smbdirectacceptconnectrequest, the receive io posted just above is owned by the QP recvio is set to NULL after a successful post...

CVE-2026-90102: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: NFSv4/pnfs: key the data server cache on the NFS version nfs4pnfsdsadd keys the per-net data server cache on the multipath address set alone, and struct nfs4pnfsds records no version. That suffices for the files layout driver,...

PT-2026-94439

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the Bluetooth L2CAP implementation. For L2CAP sockets that do not own sk-sk socket, a lockless read of l2cap pisk-chan within the l2cap sock cleanup listen...

CVE-2026-93149: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: avoid NULL skb in stop queue drain mac80211hwsimstop drops any frames left in data-pending. The loop currently checks skbqueueempty and then dequeues separately. That split is racy with TX status handling,...

CVE-2026-90066: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: samples/ftrace: Fix kthreadstop on ERRPTR in ftrace-direct-multi-modify ftracedirectmultiinit assigns kthreadrun's return value to simpletsk without an ISERR check. When kthreadrun fails it returns ERRPTR-ENOMEM, but init still...

CVE-2026-93118: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: aspeedudc: check endpoint DMA allocation astudcprobe allocates a coherent DMA buffer used as the backing store for endpoint buffers. astudcinitep derives per-endpoint buffer pointers from udc-ep0buf, so a failed...

PT-2026-94513

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An invalid pointer dereference occurs in the ksmbd stop durable scavenger function. This happens when ksmbd launch ksmbd durable scavenger fails to run the kernel thread, resulting in th...