CVE-2025-39993 media: rc: fix races with imon_disconnect()

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

CVE-2025-39993 media: rc: fix races with imon_disconnect()

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

CVE-2025-39985 can: mcba_usb: populate ndo_change_mtu() to prevent buffer overflow

In the Linux kernel, the following vulnerability has been resolved: can: mcbausb: populate ndochangemtu to prevent buffer overflow Sending an PFPACKET allows to bypass the CAN framework logic and to directly reach the xmit function of a CAN driver. The only check which is performed by the PFPACKE...

kernel: usb: dwc3: gadget: check that event count does not exceed event buffer length

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: check that event count does not exceed event buffer length The event count is read from register DWC3GEVNTCOUNT. There is a check for the count being zero, but not for exceeding the event buffer length. Check...

PT-2025-42260

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's mcba usb CAN driver related to handling PF PACKET sockets and CAN XL frames. Specifically, the driver lacks proper MTU validation through the ndo chan...

PT-2025-42267

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.0.0-rc1-syzkaller Description The iMON driver does not properly manage USB device references during disconnection, leading to a potential use-after-free condition. Specifically, the usb device reference count i...

Oracle Linux 9 : kernel (ELSA-2025-17760)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-17760 advisory. - crypto: seqiv - Handle EBUSY correctly CKI Backport Bot RHEL-117232 CVE-2023-53373 - ALSA: usb-audio: Validate UAC3 power domain descriptors, too CK...

Amazon Linux 2 : qemu, --advisory ALAS2-2025-3031 (ALAS-2025-3031)

The version of qemu installed on the remote host is prior to 3.1.0-8. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-3031 advisory. A flaw was found in QEMU. An assertion failure was present in the usbepget function in hw/net/core.c when trying to get the USB endpoi...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: Initialize frame-based format color matching descriptor Fix NULL pointer crash in uvcgframebasedmake due to uninitialized color matching descriptor for frame-based format which was added in commit f5e7bdd34aca...

CVE-2025-55676

Generation of error message containing sensitive information in Windows USB Video Driver allows an authorized attacker to disclose information locally...

CVE-2025-55676 Windows USB Video Class System Driver Information Disclosure Vulnerability

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kernel: net: usb: smsc75xx: Limit packet length to skb->len

In the Linux kernel, the following vulnerability has been resolved: net: usb: smsc75xx: Limit packet length to skb-len Packet length retrieved from skb data may be larger than the actual socket buffer length up to 9026 bytes. In such case the cloned skb passed up the network stack will leak kerne...

Medium: qemu

Issue Overview: A flaw was found in QEMU. An assertion failure was present in the usbepget function in hw/net/core.c when trying to get the USB endpoint from a USB device. This flaw may allow a malicious unprivileged guest user to crash the QEMU process on the host and cause a denial of service...

RHEL 9 : kernel (RHSA-2025:17958)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:17958 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net: usb: smsc75xx: Limit...

kernel: ALSA: usb-audio: Validate UAC3 cluster segment descriptors

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Validate UAC3 cluster segment descriptors UAC3 class segment descriptors need to be verified whether their sizes match with the declared lengths and whether they fit with the allocated buffer sizes, too. Otherwis...

kernel: ALSA: usb-audio: Validate UAC3 cluster segment descriptors

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Validate UAC3 cluster segment descriptors UAC3 class segment descriptors need to be verified whether their sizes match with the declared lengths and whether they fit with the allocated buffer sizes, too. Otherwis...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: HID: core: Harden s32ton against conversion to 0 bits CVE-2025-38556 kernel: eventpoll: Fix semi-unbounded recursion CVE-2025-38614 kernel: ALSA: usb-audio: Validate UAC3 cluster segment...

Linux Distros Unpatched Vulnerability : CVE-2023-53641

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: ath9k: hifusb: fix memory leak of remainskbs hifdev-remainskb is allocated and used exclusively in ath9khifusbrxstream. It is implied that an allocated...

ALSA-2025:17776 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: HID: core: Harden s32ton against conversion to 0 bits CVE-2025-38556 kernel: wifi: ath12k: Decrement TID on RX peer frag setup error handling CVE-2025-39761 kernel: ALSA: usb-audio:...