CVE-2022-45919

The CVE-2022-45919 entry affects the Linux kernel (through 6.0.10), specifically the DVB core driver path drivers/media/dvb-core/dvb_ca_en50221.c, where a use-after-free can occur after a disconnect following an open due to lack of a wait_event. Connected Astra Linux bulletin confirms the same ro...

CVE-2022-45886

A race condition flaw leading to a use-after-free issue was found in the Linux kernel media subsystem in the dvbnet component of the DVB core device driver. It could occur between the time the device is disconnected .disconnect function and the time the device node is opened dvbdeviceopen functio...

CVE-2022-45885

A race condition flaw leading to a use-after-free issue was found in the Linux kernel media subsystem in the DVB core device driver. It could occur in the dvbfrontend function when closing the device node of dvbfrontend if the device is disconnected. A local user could use this flaw to crash the...

CVE-2022-45884

A race condition flaw leading to a use-after-free issue was found in the Linux kernel media subsystem in the DVB core device driver. It could occur in the dvbregisterdevice function due to the fileoperations structure fops being dynamically allocated and later kfreed. A local user could use this...

CVE-2022-45885

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbfrontend.c has a race condition that can cause a use-after-free when a device is disconnected...

DEBIAN-CVE-2022-45885

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbfrontend.c has a race condition that can cause a use-after-free when a device is disconnected...

CVE-2022-45886

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbnet.c has a .disconnect versus dvbdeviceopen race condition that leads to a use-after-free...

AZL-11486 CVE-2022-45887 affecting package kernel for versions less than 5.15.122.1-2

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/usb/ttusb-dec/ttusbdec.c has a memory leak because of the lack of a dvbfrontenddetach call...

DEBIAN-CVE-2022-45887

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/usb/ttusb-dec/ttusbdec.c has a memory leak because of the lack of a dvbfrontenddetach call...

DEBIAN-CVE-2022-45884

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbdev.c has a use-after-free, related to dvbregisterdevice dynamically allocating fops...

AZL-11483 CVE-2022-45884 affecting package kernel for versions less than 5.15.122.1-2

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbdev.c has a use-after-free, related to dvbregisterdevice dynamically allocating fops...

UBUNTU-CVE-2022-45884

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbdev.c has a use-after-free, related to dvbregisterdevice dynamically allocating fops...

UBUNTU-CVE-2022-45886

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbnet.c has a .disconnect versus dvbdeviceopen race condition that leads to a use-after-free...

CVE-2022-45884

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbdev.c has a use-after-free, related to dvbregisterdevice dynamically allocating fops...

UBUNTU-CVE-2022-45887

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/usb/ttusb-dec/ttusbdec.c has a memory leak because of the lack of a dvbfrontenddetach call...

UBUNTU-CVE-2022-45885

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbfrontend.c has a race condition that can cause a use-after-free when a device is disconnected...

CVE-2022-45886

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbnet.c has a .disconnect versus dvbdeviceopen race condition that leads to a use-after-free...

CVE-2022-45885

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbfrontend.c has a race condition that can cause a use-after-free when a device is disconnected...

CVE-2022-45885

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbfrontend.c has a race condition that can cause a use-after-free when a device is disconnected...

Linux kernel 资源管理错误漏洞

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 version 6.0.9 and earlier, which stems from a competitive condition in its drivers/media/dvb-core/dvbnet.c component that causes...