Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000904)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000904 advisory. drivers/usb/serial/whiteheat.c in the Linux kernel before 4.2.4 allows physically proximate attackers to cause a denial of service NULL pointer dereference and OOPS ...

CVE-2025-68276

A flaw was found in Avahi, a system that facilitates service discovery on a local network. An unprivileged local user can exploit this vulnerability by creating record browsers with the AVAHILOOKUPUSEWIDEAREA flag set via D-Bus. This can lead to a Denial of Service DoS by crashing the avahi-daemo...

CVE-2025-68656

Espressif ESP-IDF USB Host HID Human Interface Device Driver allows access to HID devices. Prior to 1.1.0, usbclassrequestgetdescriptor frees and reallocates hiddevice-ctrlxfer when an oversized descriptor is requested but continues to use the stale local pointer, leading to an immediate...

CVE-2025-71094

In the Linux kernel, the following vulnerability has been resolved: net: usb: asix: validate PHY address before use The ASIX driver reads the PHY address from the USB device via asixreadphyaddr. A malicious or faulty device can return an invalid address = PHYMAXADDR, which causes a warning in...

CVE-2025-71094 net: usb: asix: validate PHY address before use

In the Linux kernel, the following vulnerability has been resolved: net: usb: asix: validate PHY address before use The ASIX driver reads the PHY address from the USB device via asixreadphyaddr. A malicious or faulty device can return an invalid address = PHYMAXADDR, which causes a warning in...

CVE-2025-68819 media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100_i2c_msg()

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100i2cmsg rlen value is a user-controlled value, but dtv5100i2cmsg does not check the size of the rlen value. Therefore, if it is set to a value larger than sizeofst-data, an...

CVE-2025-68819 media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100_i2c_msg()

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100i2cmsg rlen value is a user-controlled value, but dtv5100i2cmsg does not check the size of the rlen value. Therefore, if it is set to a value larger than sizeofst-data, an...

CVE-2025-68783 ALSA: usb-mixer: us16x08: validate meter packet indices

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-mixer: us16x08: validate meter packet indices getmeterlevelsfromurb parses the 64-byte meter packets sent by the device and fills the per-channel arrays meterlevel, complevel and masterlevel in struct...

CVE-2025-68781 usb: phy: fsl-usb: Fix use-after-free in delayed work during device removal

In the Linux kernel, the following vulnerability has been resolved: usb: phy: fsl-usb: Fix use-after-free in delayed work during device removal The delayed work item otgevent is initialized in fslotgconf and scheduled under two conditions: 1. When a host controller binds to the OTG controller. 2...

CVE-2025-68781

CVE-2025-68781: In the Linux kernel, the usb: phy: fsl-usb driver has a race condition where a delayed work item (fsl_otg_event) can execute after the fsl_otg_dev object is freed during device removal, causing a use-after-free. The root cause is the delayed work being scheduled in fsl_otg_conf() ...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: usb: asixdevices: The PHY address mask in MDIO bus initialization was corrected. Syzbot reported a shift-out-of-bounds exception during MDIO bus initialization. The PHY address should be masked to 5 bits 0-31. Without this...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: media: rc: fix races with imondisconnect Syzbot reports a KASAN issue as follows: BUG: KASAN: use-after-free in createpipe include/linux/usb.h:1945 inline BUG: KASAN: use-after-free in sendpacket+0xa2d/0xbc0...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: Check the return value of platformgetresource. platformgetresource returns NULL in case of failure. Therefore, check its return value and propagate the error to prevent NULL pointer dereferencing...

kernel: usb: dwc3: Fix race condition between concurrent dwc3_remove_requests() call paths

A use-after-free vulnerability was found in the DWC3 USB controller driver in the Linux kernel. Multiple unsynchronized execution paths can invoke dwc3removerequests concurrently, leading to premature freeing of USB requests. When one path frees requests while another is still processing them, a...

MiracleLinux 7 : kernel-3.10.0-1160.119.1.0.8.el7.AXS7 (AXSA:2025-9625:10)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-9625:10 advisory. media: edia: dvbdev: fix a use-after-free CVE-2024-27043 btrfs: dev-replace: properly validate device names CVE-2024-26791 KVM: nSVM: Ignore nCR34:0...

PT-2026-2615

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The ASIX driver in the Linux kernel does not properly validate the PHY address read from a USB device via the asix read phy addr function. A malicious or faulty device could return an...

Reachable Assertion

Overview Affected versions of this package are vulnerable to Reachable Assertion via the avahiwideareascancache process. An attacker can cause a crash of the daemon by sending crafted D-Bus requests that create record browsers with the AVAHILOOKUPUSEWIDEAREA flag set. Remediation A fix was pushed...

CVE-2025-68656

Espressif ESP-IDF USB Host HID Human Interface Device Driver allows access to HID devices. Prior to 1.1.0, usbclassrequestgetdescriptor frees and reallocates hiddevice-ctrlxfer when an oversized descriptor is requested but continues to use the stale local pointer, leading to an immediate...

AZL-74271 CVE-2025-68276 affecting package avahi for versions less than 0.8-5

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, an unprivileged local users can crash avahi-daemon with wide-area disabled by creating record browsers with the AVAHILOOKUPUSEWIDEAREA flag set via D-Bus. This can ...

CVE-2025-68276

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, an unprivileged local users can crash avahi-daemon with wide-area disabled by creating record browsers with the AVAHILOOKUPUSEWIDEAREA flag set via D-Bus. This can ...