CVE-2026-68378

In the Linux kernel, the following vulnerability has been resolved: dpll: fix NULL pointer dereference in dpllmsgaddpinrefsync When a dpllpin is shared across multiple dplldevice instances and those devices are being unregistered e.g. during driver module removal, a NULL pointer dereference can...

CVE-2026-68377

In the Linux kernel, the following vulnerability has been resolved: net/sched: acttunnelkey: Defer dstrelease to RCU callback Fix a race-condition use-after-free in tunnelkeyreleaseparams. The function releases the metadatadst of the old params synchronously via dstrelease while deferring the...

CVE-2026-68376

In the Linux kernel, the following vulnerability has been resolved: sctp: fix authhmacs array size in struct sctpcookie The authhmacs array in struct sctpcookie is supposed to store a complete SCTPAUTHHMACALGO parameter, which consists of a struct sctpparamhdr followed by N HMAC identifiers...

CVE-2026-68375 bnxt_en: Handle partially initialized auxiliary devices

In the Linux kernel, the following vulnerability has been resolved: bnxten: Handle partially initialized auxiliary devices bnxtauxdevicesinit calls auxiliarydeviceinit before all fields used by bnxtauxdevrelease are initialized. After auxiliarydeviceinit succeeds, later errors must unwind with...

CVE-2026-68375

The CVE affects bnxt_en in the Linux kernel. bnxt_aux_devices_init() calls auxiliary_device_init() before all fields used by bnxt_aux_dev_release() are initialized. If allocation fails after auxiliary_device_init(), the release path can dereference or clear partially initialized state. The fix is...

CVE-2026-68375

In the Linux kernel, the following vulnerability has been resolved: bnxten: Handle partially initialized auxiliary devices bnxtauxdevicesinit calls auxiliarydeviceinit before all fields used by bnxtauxdevrelease are initialized. After auxiliarydeviceinit succeeds, later errors must unwind with...

CVE-2026-68374

In the Linux kernel, the following vulnerability has been resolved: usb: core: sysfs: add lock to bosdescriptorsread Add a lock to the function bosdescriptorsread. This function accesses udev-bos, which could be simultaneously freed in usbresetandverifydevice, a function that is commonly called i...

CVE-2026-68373

In the Linux kernel, the following vulnerability has been resolved: wifi: at76c50x-usb: avoid length underflow in at76guessfreq at76guessfreq checks only that the received frame is at least a bare 802.11 header 24 bytes before subtracting the fixed management-body offset: len -= eloff; For both...

CVE-2026-68372

In the Linux kernel, the following vulnerability has been resolved: usb: core: port: Deattach Type-C connector on component unbind connectorunbind is the mirror of connectorbind, but it is missing the symmetric call to typecdeattach that connectorbind makes via: if portdev-child...

CVE-2026-68371

In the Linux kernel, the following vulnerability has been resolved: usb: musb: omap2430: Do not put borrowed ofnode in probe omap2430probe stores pdev-dev.ofnode in a local np variable. This is a borrowed pointer and the probe function does not take a reference to it. The success and error paths...

EUVD-2026-55471

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: dummyhcd: prevent fiforeq reuse during giveback dummyhcd embeds a single shared usbrequest dum-fiforeq that the "emulated single-request FIFO" fast-path in dummyqueue reuses for small IN transfers: it copies the...

CVE-2026-68369

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: printer: fix infinite loop in printerread printerread uses the same variable for the requested copy size and the number of bytes actually copied to user space. copytouser returns the number of bytes not copied, so wh...

CVE-2026-68368 usb: gadget: f_ncm: validate datagram bounds in ncm_unwrap_ntb()

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: validate datagram bounds in ncmunwrapntb When unpacking host-supplied NTBs, ncmunwrapntb checks datagram length against framemax but does not verify that the datagram fits within the declared block length...

EUVD-2026-55469

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: validate datagram bounds in ncmunwrapntb When unpacking host-supplied NTBs, ncmunwrapntb checks datagram length against framemax but does not verify that the datagram fits within the declared block length...

CVE-2026-68368

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: validate datagram bounds in ncmunwrapntb When unpacking host-supplied NTBs, ncmunwrapntb checks datagram length against framemax but does not verify that the datagram fits within the declared block length...

CVE-2026-68368 usb: gadget: f_ncm: validate datagram bounds in ncm_unwrap_ntb()

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: validate datagram bounds in ncmunwrapntb When unpacking host-supplied NTBs, ncmunwrapntb checks datagram length against framemax but does not verify that the datagram fits within the declared block length...

CVE-2026-68367

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ftcm: synchronize delayed setalt with teardown The ftcm setalt path defers endpoint setup to a work item and completes the delayed status response from process context. The delayed work uses ftcm private state and ma...

CVE-2026-68366 usb: gadget: uvc: clamp SEND_RESPONSE length to the response buffer

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: clamp SENDRESPONSE length to the response buffer uvcsendresponse builds the UVC control response from a user-supplied struct uvcrequestdata: req-length = mintunsigned int, uvc-eventlength, data-length;...

EUVD-2026-55467

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: clamp SENDRESPONSE length to the response buffer uvcsendresponse builds the UVC control response from a user-supplied struct uvcrequestdata: req-length = mintunsigned int, uvc-eventlength, data-length;...

CVE-2026-68365

In the Linux kernel, the following vulnerability has been resolved: USB: serial: ioedgeport: cap received transmit credits The interrupt-status packet reports transmit credits returned by the device. edgeinterruptcallback adds the 16-bit value to txCredits without checking maxTxCredits. edgewrite...