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-2026-64454

A flaw was found in the Linux kernel's USB dwc3 driver. A local attacker could trigger a condition where a sleeping function is called from an invalid context during a USB gadget suspend operation. This can lead to system instability or a kernel panic, resulting in a Denial of Service DoS...

CVE-2026-64345

A flaw was found in the Linux kernel's USB printer gadget driver. The printeropen function incorrectly increments a reference counter even when the device is already in use and the open operation fails. This prevents the reference from being properly released, leading to a permanent leak of syste...

CVE-2026-64328

A flaw was found in the Linux kernel's USB gadget subsystem. Specifically, a DMA Direct Memory Access fence leak exists in the ffs module's ffsdmabuftransfer function. This issue causes ffsdmafence objects to be allocated without their initial reference being properly released. Repeated...

CVE-2026-64547

A flaw was found in the Linux kernel's net1080 USB network adapter driver. A malicious NetChip 1080 device could send a specially crafted network frame with an invalid packet length. This could lead to an out-of-bounds read when processing the packet, causing a system crash and resulting in a...

CVE-2026-64540

A flaw was found in the Linux kernel's GeneLink GL620A USB network driver. A malicious GeneLink device can send specially crafted Universal Serial Bus USB packets that cause an out-of-bounds read vulnerability. This can lead to the disclosure of sensitive kernel memory, potentially revealing...

The vulnerability of the eem_unwrap() function in the drivers/usb/gadget/function/f_eem.c file of the Linux operating system’s USB gadget driver module allows a hacker to cause a service failure.

The vulnerability of the eemunwrap function in the drivers/usb/gadget/function/feem.c file of the Linux operating system’s USB gadget driver framework is related to improper memory release memory leak. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

CVE-2026-64332

A flaw was found in the Linux kernel's USB ULPI UTMI+ Low Pin Interface driver. This vulnerability occurs during early ULPI device registration failures, where the allocated device name is not properly freed. A local attacker could potentially exploit this memory leak, leading to a denial of...

CVE-2026-64240

A flaw was found in the Linux kernel's igorplugusb driver. This vulnerability occurs because the driver incorrectly passes a pointer instead of the actual USB control request setup packet to the USB core. As a result, the USB core misinterprets the data, leading to an invalid request type and...

CVE-2026-13846

An use after free flaw was found in the USB component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=516999424...

CVE-2026-13951

A policy bypass flaw was found in the USB component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=513394321...

CVE-2026-64233

A flaw was found in the Linux kernel's USB Video Class UVC gadget driver. A privileged local user can exploit a race condition during the binding of a UVC function by concurrently removing an extension subdirectory. This can lead to a use-after-free vulnerability, potentially causing system...

USN-8615-1 linux, linux-aws, linux-aws-5.4, linux-aws-fips, linux-azure, linux-azure-5.4, linux-azure-fips, linux-bluefield, linux-fips, linux-gcp, linux-gcp-5.4, linux-gcp-fips, linux-hwe-5.4, linux-iot, linux-oracle, linux-oracle-5.4, linux-xilinx-zynqmp vulnerabilities

It was discovered that a logic flaw existed in the XFRM ESP-in-TCP subsystem in the Linux kernel when handling socket buffer fragments. This flaw is known as Fragnesia. A local attacker could use this to escalate privileges, or possibly escape a container. CVE-2026-43503 Several security issues...

USN-8615-1: Linux kernel vulnerabilities

It was discovered that a logic flaw existed in the XFRM ESP-in-TCP subsystem in the Linux kernel when handling socket buffer fragments. This flaw is known as Fragnesia. A local attacker could use this to escalate privileges, or possibly escape a container. CVE-2026-43503 Several security issues...

USN-8547-2: Linux kernel (Azure FIPS) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - RISC-V architecture; - Cryptographic API; - InfiniBand drivers; - IOMMU subsystem; - Network drivers; -...

Security update provided to RockyLinux 9 kernel (RLSA-2026:2212, RLSA-2026:1143, RLSA-2026:1617)

Brocade SANnav OVA has provided Security updates for RockyLinux 9 kernel RLSA-2026:2212, RLSA-2026:1143, RLSA-2026:1617 vulnerabilities. Rocky Linux 9 : kernel RLSA-2026:2212 kernel: net: openvswitch: fix nested key length validation in the set action CVE-2025-37789 kernel: Linux kernel:...

CVE-2026-64547

In the Linux kernel, the following vulnerability has been resolved: net: usb: net1080: validate packetlen before pad-byte access in rxfixup For an even packetlen, net1080rxfixup reads the pad byte at skb-datapacketlen before the skb-len != packetlen check further down, and packetlen is only bound...

CVE-2026-64547

In the Linux kernel, the following vulnerability has been resolved: net: usb: net1080: validate packetlen before pad-byte access in rxfixup For an even packetlen, net1080rxfixup reads the pad byte at skb-datapacketlen before the skb-len != packetlen check further down, and packetlen is only bound...

EUVD-2026-49598

In the Linux kernel, the following vulnerability has been resolved: net: usb: net1080: validate packetlen before pad-byte access in rxfixup For an even packetlen, net1080rxfixup reads the pad byte at skb-datapacketlen before the skb-len != packetlen check further down, and packetlen is only bound...

CVE-2026-64540 usbnet: gl620a: fix out-of-bounds read in genelink_rx_fixup()

In the Linux kernel, the following vulnerability has been resolved: usbnet: gl620a: fix out-of-bounds read in genelinkrxfixup genelinkrxfixup splits an aggregated RX frame into its individual packets, using a per-packet length taken from device-supplied data. That length is only bounded by...