CVE-2023-52781

In the Linux kernel, the following vulnerability has been resolved: usb: config: fix iteration issue in 'usbgetbosdescriptor' The BOS descriptor defines a root descriptor and is the base descriptor for accessing a family of related descriptors. Function 'usbgetbosdescriptor' encounters an iterati...

UBUNTU-CVE-2023-52781

In the Linux kernel, the following vulnerability has been resolved: usb: config: fix iteration issue in 'usbgetbosdescriptor' The BOS descriptor defines a root descriptor and is the base descriptor for accessing a family of related descriptors. Function 'usbgetbosdescriptor' encounters an iterati...

CVE-2023-52879

In the Linux kernel, the following vulnerability has been resolved: tracing: Have traceeventfile have ref counters The following can crash the kernel: cd /sys/kernel/tracing echo 'p:sched schedule' kprobeevents exec 5events/kprobes/sched/enable kprobeevents exec 5&- The above commands: 1. Change...

CVE-2023-52781 usb: config: fix iteration issue in 'usb_get_bos_descriptor()'

In the Linux kernel, the following vulnerability has been resolved: usb: config: fix iteration issue in 'usbgetbosdescriptor' The BOS descriptor defines a root descriptor and is the base descriptor for accessing a family of related descriptors. Function 'usbgetbosdescriptor' encounters an iterati...

CVE-2023-52781

CVE-2023-52781 concerns the Linux kernel USB config BOS descriptor handling. In usb_get_bos_descriptor(), an iteration issue occurs when skipping USB_DT_DEVICE_CAPABILITY, causing the same descriptor to be read repeatedly. The fix introduces a goto to advance the pointer and bytes read so the fun...

CVE-2023-52781

In the Linux kernel, the following vulnerability has been resolved: usb: config: fix iteration issue in 'usbgetbosdescriptor' The BOS descriptor defines a root descriptor and is the base descriptor for accessing a family of related descriptors. Function 'usbgetbosdescriptor' encounters an iterati...

CVE-2021-47360

In the Linux kernel, the following vulnerability has been resolved: binder: make sure fd closes complete During BCFREEBUFFER processing, the BINDERTYPEFDA object cleanup may close 1 or more fds. The close operations are completed using the task work mechanism -- which means the thread needs to...

DEBIAN-CVE-2021-47360

In the Linux kernel, the following vulnerability has been resolved: binder: make sure fd closes complete During BCFREEBUFFER processing, the BINDERTYPEFDA object cleanup may close 1 or more fds. The close operations are completed using the task work mechanism -- which means the thread needs to...

DEBIAN-CVE-2021-47303

In the Linux kernel, the following vulnerability has been resolved: bpf: Track subprog poke descriptors correctly and fix use-after-free Subprograms are calling mappoketrack, but on program release there is no hook to call mappokeuntrack. However, on program release, the aux memory and poke...

DEBIAN-CVE-2021-47302

In the Linux kernel, the following vulnerability has been resolved: igc: Fix use-after-free error during reset Cleans the next descriptor to watch nexttowatch when cleaning the TX ring. Failure to do so can cause invalid memory accesses. If igcpoll runs while the controller is being reset this ca...

DEBIAN-CVE-2021-47267

In the Linux kernel, the following vulnerability has been resolved: usb: fix various gadget panics on 10gbps cabling usbassigndescriptors is called with 5 parameters, the last 4 of which are the usbdescriptorheader for: full-speed USB1.1 - 12Mbps including USB1.0 low-speed @ 1.5Mbps, high-speed...

CVE-2021-47228

In the Linux kernel, the following vulnerability has been resolved: x86/ioremap: Map EFI-reserved memory as encrypted for SEV Some drivers require memory that is marked as EFI boot services data. In order for this memory to not be re-used by the kernel after ExitBootServices, efimemreserve is use...

UBUNTU-CVE-2021-47267

In the Linux kernel, the following vulnerability has been resolved: usb: fix various gadget panics on 10gbps cabling usbassigndescriptors is called with 5 parameters, the last 4 of which are the usbdescriptorheader for: full-speed USB1.1 - 12Mbps including USB1.0 low-speed @ 1.5Mbps, high-speed...

CVE-2021-47267

In the Linux kernel, the following vulnerability has been resolved: usb: fix various gadget panics on 10gbps cabling usbassigndescriptors is called with 5 parameters, the last 4 of which are the usbdescriptorheader for: full-speed USB1.1 - 12Mbps including USB1.0 low-speed @ 1.5Mbps, high-speed...

CVE-2021-47368

CVE-2021-47368 concerns a Linux kernel vulnerability in enetc where irq_set_affinity_hit() stores a cpumask_t reference in an irq descriptor, referencing memory on the stack. This leads to illegal accesses when the affinity_hint is read via procfs, potentially causing paging oops. The issue is mi...

CVE-2021-47368 enetc: Fix illegal access when reading affinity_hint

In the Linux kernel, the following vulnerability has been resolved: enetc: Fix illegal access when reading affinityhint irqsetaffinityhit stores a reference to the cpumaskt parameter in the irq descriptor, and that reference can be accessed later from irqaffinityhintprocshow. Since the cpumask...

CVE-2021-47360 binder: make sure fd closes complete

In the Linux kernel, the following vulnerability has been resolved: binder: make sure fd closes complete During BCFREEBUFFER processing, the BINDERTYPEFDA object cleanup may close 1 or more fds. The close operations are completed using the task work mechanism -- which means the thread needs to...

CVE-2021-47267

In the Linux kernel, the following vulnerability has been resolved: usb: fix various gadget panics on 10gbps cabling usbassigndescriptors is called with 5 parameters, the last 4 of which are the usbdescriptorheader for: full-speed USB1.1 - 12Mbps including USB1.0 low-speed @ 1.5Mbps, high-speed...

CVE-2021-47267 usb: fix various gadget panics on 10gbps cabling

In the Linux kernel, the following vulnerability has been resolved: usb: fix various gadget panics on 10gbps cabling usbassigndescriptors is called with 5 parameters, the last 4 of which are the usbdescriptorheader for: full-speed USB1.1 - 12Mbps including USB1.0 low-speed @ 1.5Mbps, high-speed...

CVE-2021-47267 usb: fix various gadget panics on 10gbps cabling

In the Linux kernel, the following vulnerability has been resolved: usb: fix various gadget panics on 10gbps cabling usbassigndescriptors is called with 5 parameters, the last 4 of which are the usbdescriptorheader for: full-speed USB1.1 - 12Mbps including USB1.0 low-speed @ 1.5Mbps, high-speed...