CVE-2021-47524 serial: liteuart: fix minor-number leak on probe errors

In the Linux kernel, the following vulnerability has been resolved: serial: liteuart: fix minor-number leak on probe errors Make sure to release the allocated minor number before returning on probe errors...

USB: core: Fix deadlock in usb_deauthorize_interface()

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Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a secondary number leak in the serial:liteuart module detection error...

SUSE CVE-2021-47330

In the Linux kernel, the following vulnerability has been resolved: tty: serial: 8250: serialcs: Fix a memory leak in error handling path In the probe function, if the final 'serialconfig' fails, 'info' is leaking. Add a resource handling path to free this memory...

SUSE CVE-2021-47272

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Bail from dwc3gadgetexit if dwc-gadget is NULL There exists a possible scenario in which dwc3gadgetinit can fail: during during host - peripheral mode switch in dwc3setmode, and a pending gadget driver fails to...

SUSE CVE-2021-47344

In the Linux kernel, the following vulnerability has been resolved: media: zr364xx: fix memory leak in zr364xxstartreadpipe syzbot reported memory leak in zr364xx driver. The problem was in non-freed urb in case of usbsubmiturb fail. backtrace: kmalloc include/linux/slab.h:561 inline...

GHSA-49JC-R788-3FC9 gix refs and paths with reserved Windows device names access the devices

Summary On Windows, fetching refs that clash with legacy device names reads from the devices, and checking out paths that clash with such names writes arbitrary data to the devices. This allows a repository, when cloned, to cause indefinite blocking or the production of arbitrary message that...

RUSTSEC-2024-0351 Refs and paths with reserved Windows device names access the devices

Summary On Windows, fetching refs that clash with legacy device names reads from the devices, and checking out paths that clash with such names writes arbitrary data to the devices. This allows a repository, when cloned, to cause indefinite blocking or the production of arbitrary message that...

RUSTSEC-2024-0352 Refs and paths with reserved Windows device names access the devices

Summary On Windows, fetching refs that clash with legacy device names reads from the devices, and checking out paths that clash with such names writes arbitrary data to the devices. This allows a repository, when cloned, to cause indefinite blocking or the production of arbitrary message that...

RUSTSEC-2024-0353 Refs and paths with reserved Windows device names access the devices

Summary On Windows, fetching refs that clash with legacy device names reads from the devices, and checking out paths that clash with such names writes arbitrary data to the devices. This allows a repository, when cloned, to cause indefinite blocking or the production of arbitrary message that...

kernel: usb: out-of-bounds read in read_descriptors

An out-of-bounds read issue was found in the USB subsystem in the Linux kernel. This flaw allows a malicious user to crash the system, resulting in a denial of service condition...

kernel: usb: out-of-bounds read in read_descriptors

An out-of-bounds read issue was found in the USB subsystem in the Linux kernel. This flaw allows a malicious user to crash the system, resulting in a denial of service condition...

kernel: out of bounds read in drivers/media/usb/dvb-usb/technisat-usb2.c

An out-of-bounds read flaw was found in the DVB USB subsystem of the Linux kernel. There was no boundary check applied to the array in struct technisatusb2state state-buf until the 0xff byte is encountered. If the byte is not encountered within the limit, an exposure of kernel data structure...

kernel: USB: usbtmc: Fix direction for 0-length ioctl control messages

A flaw was found in the Linux kernel’s USB Test and Measurement Class usbtmc driver. The driver did not properly validate the direction bit when handling ioctl calls for control messages with a length of zero. Under these circumstances, an incorrect direction can be submitted, leading to mismatch...

kernel: race condition between HCIUARTSETPROTO and HCIUARTGETPROTO in hci_uart_tty_ioctl

A NULL pointer dereference flaw was found in the Linux kernel’s Bluetooth HCI UART driver. This flaw allows a local user to crash the system...

DEBIAN-CVE-2021-47475

In the Linux kernel, the following vulnerability has been resolved: comedi: vmk80xx: fix transfer-buffer overflows The driver uses endpoint-sized USB transfer buffers but up until recently had no sanity checks on the sizes. Commit e1f13c879a7c "staging: comedi: check validity of wMaxPacketSize of...

UBUNTU-CVE-2023-52877

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: Fix NULL pointer dereference in tcpmpdsvdm It is possible that typecregisterpartner returns ERRPTR on failure. When port-partner is an error, a NULL pointer dereference may occur as shown below. 91222.095236 T31...

DEBIAN-CVE-2021-47330

In the Linux kernel, the following vulnerability has been resolved: tty: serial: 8250: serialcs: Fix a memory leak in error handling path In the probe function, if the final 'serialconfig' fails, 'info' is leaking. Add a resource handling path to free this memory...

CVE-2021-47330

In the Linux kernel, the following vulnerability has been resolved: tty: serial: 8250: serialcs: Fix a memory leak in error handling path In the probe function, if the final 'serialconfig' fails, 'info' is leaking. Add a resource handling path to free this memory...

DEBIAN-CVE-2021-47273

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3-meson-g12a: fix usb2 PHY glue init when phy0 is disabled When only PHY1 is used for example on Odroid-HC4, the regmap init code uses the usb2 ports when doesn't initialize the PHY1 regmap entry. This fixes: Unable to...