Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ALSA: 6fire: Releasing resources at card release The current 6fire code attempts to release resources immediately after calling usb6firechipabort. However, at this point, the card object might still be in use since we are calling...

CVE-2026-74677

In the Linux kernel, the following vulnerability has been resolved: net: usb: ipheth: fix carrierwork UAF on disconnect iphethsndbulkcallback re-arms the carrier-check work on any non-zero URB status: else scheduledelayedwork&dev-carrierwork, 0; Nothing ties that to the interface being up, so the...

CVE-2026-74677

CVE-2026-74677 is a use-after-free in the Linux kernel's ipheth USB network driver. The root cause is that ipheth_sndbulk_callback() re-arms the carrier_work delayed work on any non-zero URB status without checking whether the interface is still up. After ipheth_close() drains the work, a late UR...

EUVD-2026-64364

In the Linux kernel, the following vulnerability has been resolved: net: usb: ipheth: fix carrierwork UAF on disconnect iphethsndbulkcallback re-arms the carrier-check work on any non-zero URB status: else scheduledelayedwork&dev-carrierwork, 0; Nothing ties that to the interface being up, so the...

CVE-2026-74677 net: usb: ipheth: fix carrier_work UAF on disconnect

In the Linux kernel, the following vulnerability has been resolved: net: usb: ipheth: fix carrierwork UAF on disconnect iphethsndbulkcallback re-arms the carrier-check work on any non-zero URB status: else scheduledelayedwork&dev-carrierwork, 0; Nothing ties that to the interface being up, so the...

Linux Distros Unpatched Vulnerability : CVE-2026-74677

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: usb: ipheth: fix carrierwork UAF on disconnect iphethsndbulkcallback re-arms the carrier-check work on any non-zero URB status: else...

CVE-2026-68456

In the Linux kernel, the following vulnerability has been resolved: usb: atm: ueagle-atm: wait for pre-firmware load in .disconnect ueagle-atm uses the asynchronous requestfirmwarenowait in .probe, but does not wait for its completion, not even in .disconnect; so, if the device is unplugged...

CVE-2026-72079 Input: ims-pcu - fix use-after-free and double-free in disconnect

In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu - fix use-after-free and double-free in disconnect imspcudisconnect only intended to perform cleanup when the primary control interface is unbound. However, it currently relies on the interface class to distinguish...

CVE-2026-72079

The CVE-2026-72079 issue affects the Linux kernel’s ims_pcu_disconnect path, where use-after-free/double-free could occur if a data interface is misidentified as the control interface due to relying on interface class for cleanup. The fix switches validation to ensure the disconnected interface i...

CVE-2026-72079 Input: ims-pcu - fix use-after-free and double-free in disconnect

In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu - fix use-after-free and double-free in disconnect imspcudisconnect only intended to perform cleanup when the primary control interface is unbound. However, it currently relies on the interface class to distinguish...

EUVD-2026-59078

In the Linux kernel, the following vulnerability has been resolved: usb: atm: ueagle-atm: wait for pre-firmware load in .disconnect ueagle-atm uses the asynchronous requestfirmwarenowait in .probe, but does not wait for its completion, not even in .disconnect; so, if the device is unplugged...

PT-2026-72168

In the Linux kernel, the following vulnerability has been resolved: usb: atm: ueagle-atm: wait for pre-firmware load in .disconnect ueagle-atm uses the asynchronous request firmware nowait in .probe, but does not wait for its completion, not even in .disconnect; so, if the device is unplugged...

CVE-2026-68231

A flaw was found in the Linux kernel's media: airspy driver. This vulnerability occurs when the airspystartstreaming function encounters an error, such as a disconnected USB device, and fails to return previously queued buffers. This oversight leads to a resource leak, which can result in a denia...

CVE-2026-68231

In the Linux kernel, the following vulnerability has been resolved: media: airspy: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If startstreaming returns an error without first returning those buffers via...

UBUNTU-CVE-2026-68231

In the Linux kernel, the following vulnerability has been resolved: media: airspy: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If startstreaming returns an error without first returning those buffers via...

CVE-2026-68231 media: airspy: Return queued buffers on start_streaming() failure

In the Linux kernel, the following vulnerability has been resolved: media: airspy: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If startstreaming returns an error without first returning those buffers via...

CVE-2026-64585

In the Linux kernel, the following vulnerability has been resolved: can: esdusb: kill anchored URBs before freeing netdevs esdusbdisconnect frees each CAN netdev with freecandev inside its per-netdev loop and only calls unlinkallurbsdev afterwards. The per-netdev private data struct esdusbnetpriv...

CVE-2026-64491

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture usx2y us144mkii driver. This vulnerability, a Use-After-Free UAF, occurs when a USB device is disconnected, leading to a race condition where the system attempts to access memory that has already been released. This cou...

CVE-2026-64465 usb: xhci: Fix sleep in atomic context in xhci_free_streams()

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Fix sleep in atomic context in xhcifreestreams When a USB device with active stream endpoints is disconnected, xhcifreestreams is called from the hubevent workqueue to free the stream resources. It calls...

PT-2026-64686

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the USB xHCI driver where the xhci free streams function is called to free stream resources when a USB device with active stream endpoints is disconnected. The functio...