CVE-2026-68333

The CVE-2026-68333 issue affects the Linux kernel’s dpaa2-switch path. fsl_mc_get_endpoint() returns the MAC endpoint device with a reference taken via device_find_child(), and the switch port connect path stores this device in mac->mc_dev for the MAC’s lifetime. On disconnect, only the dpaa2_...

CVE-2026-68331 dpaa2-eth: put MAC endpoint device on disconnect

In the Linux kernel, the following vulnerability has been resolved: dpaa2-eth: put MAC endpoint device on disconnect fslmcgetendpoint returns the MAC endpoint device with a reference taken through devicefindchild. The Ethernet connect path stores that device in mac-mcdev and keeps it for the...

EUVD-2026-55432

In the Linux kernel, the following vulnerability has been resolved: dpaa2-eth: put MAC endpoint device on disconnect fslmcgetendpoint returns the MAC endpoint device with a reference taken through devicefindchild. The Ethernet connect path stores that device in mac-mcdev and keeps it for the...

CVE-2026-68331

CVE-2026-68331 - Linux kernel dpaa2-eth vulnerability: the endpoint MAC device reference stored in mac->mc_dev is not dropped during disconnect, causing a device reference leak when the MAC is disconnected. Root cause: fsl_mc_get_endpoint() holds a reference to the MAC endpoint device via devi...

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...

EUVD-2026-55332

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...

PT-2026-69631

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the airspy media component where queued buffers leak if the airspy start streaming function returns an error. This occurs when the USB device is disconnected s-udev ==...

Linux Distros Unpatched Vulnerability : CVE-2026-68333

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dpaa2-switch: put MAC endpoint device on disconnect fslmcgetendpoint returns the MAC endpoint device with a reference taken through devicefindchild. The switch...

PT-2026-69731

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the dpaa2-eth component. The fsl mc get endpoint function returns a MAC endpoint device with a reference acquired via device find child, which is then stored in...

PT-2026-69733

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the dpaa2-switch component. The fsl mc get endpoint function returns a MAC endpoint device with a reference acquired via device find child. This device is stored ...

PT-2026-69792

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Bluetooth management component where RCU-protected pointers are dereferenced outside of critical sections. This behavior is invalid and can lead to a Use-After-Fre...

PT-2026-69616

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the pwc media component when the start streaming function returns an error without returning queued buffers via vb2 buffer done. This happens during two specific...

PT-2026-69763

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.1-rc6 Description A slab-use-after-free issue exists in the ath9k hif request firmware function. The function re-arms an asynchronous firmware load using request firmware nowait, passing hif dev as the completi...

CVE-2025-71410

Unnumbered Disconnect U DISC and malformed Aviation Very High Frequency Link Control frames can terminate sessions and lead to a loss of CPDLC functions requiring a reversion to voice communication and increased controller workload. This type of attack can be carried out remotely over radio...

CVE-2025-71410

The CVE-2025-71410 issue affects systems handling Aviation Very High Frequency Link Control (VHF L-C) and Unnumbered Disconnect (U DISC) frames used by CPDLC. Described vulnerability can terminate sessions and cause loss of CPDLC functions, forcing a reversion to voice comms and increasing contro...

EUVD-2025-210653

Unnumbered Disconnect U DISC and malformed Aviation Very High Frequency Link Control frames can terminate sessions and lead to a loss of CPDLC functions requiring a reversion to voice communication and increased controller workload. This type of attack can be carried out remotely over radio...

CVE-2025-71410 Malicious Link Control Frames Can Cause Loss of CPDLC Functions

Unnumbered Disconnect U DISC and malformed Aviation Very High Frequency Link Control frames can terminate sessions and lead to a loss of CPDLC functions requiring a reversion to voice communication and increased controller workload. This type of attack can be carried out remotely over radio...

CVE-2025-71411 In CPDLC, Broadcast Control Frames Can Disconnect Multiple Aircraft Simultaneously

Broadcast control frames can disconnect multiple aircraft simultaneously leading to delayed clearances and air traffic controller overload. This type of attack can be carried out remotely over radio frequency...

EUVD-2025-210652

Broadcast control frames can disconnect multiple aircraft simultaneously leading to delayed clearances and air traffic controller overload. This type of attack can be carried out remotely over radio frequency...

The vulnerabilities of the functions ksmbd_tree_conn_connect(), ksmbd_tree_connect PUT(), and ksmbd_tree_conn_disconnect() in the module fs/smb/server/mgmt/tree_connect.c, as well as the function smb2_tree_disconnect() in the module fs/smb/server/smb2pdu.c, allow attackers to compromise the confidentiality, integrity, and accessibility of protected information within the SMB server framework of the Linux operating system.

The vulnerabilities of the functions ksmbdtreeconnconnect, ksmbdtreeconnect PUT, and ksmbdtreeconndisconnect in the module fs/smb/server/mgmt/treeconnect.c, as well as the function smb2treedisconnect in the module fs/smb/server/smb2pdu.c, are related to the reuse of previously freed memory due to...