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-2022-45886

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...

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-2022-45887

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-2022-45885

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 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 version 6.0.9 and earlier, which stems from a memory leak caused by the lack of a dvbfrontenddetach call in its...

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/dvbfrontend.c component that...

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...

SUSE SLES12 Security Update : kernel (SUSE-SU-2022:3779-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3779-1 advisory. - Dm-verity is used for extending root-of-trust to root filesystems. LoadPin builds on this property to restrict module/firmware loads to just...

CVE-2022-41218

A use-after-free flaw was found in the Linux kernel’s dvb-core subsystem DVB API used by Digital TV devices in how a user physically removed a USB device such as a DVB demultiplexer device while running malicious code. This flaw allows a local user to crash or potentially escalate their privilege...

SUSE SLES15 Security Update : kernel (SUSE-SU-2022:3688-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3688-1 advisory. - Dm-verity is used for extending root-of-trust to root filesystems. LoadPin builds on this property to restrict module/firmware...

SUSE SLES12 Security Update : kernel (SUSE-SU-2022:3586-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3586-1 advisory. - Dm-verity is used for extending root-of-trust to root filesystems. LoadPin builds on this property to restrict module/firmware loads to just...

SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2022:3587-1)

The remote SUSE Linux SLED12 / SLEDSAP12 / SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3587-1 advisory. - In mmcblkreadsingle of block.c, there is a possible way to read kernel heap memory due to uninitialized data...

SUSE SLES15 Security Update : kernel (SUSE-SU-2022:3585-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3585-1 advisory. - A NULL pointer dereference issue was found in KVM when releasing a vCPU with dirty ring support enabled. This flaw allows an...

The vulnerabilities of the functions dvb_demux_open() and dvb_dmxdev_release() in the dvb-core driver of Linux operating systems allow a hacker to cause a service failure.

The vulnerabilities of the functions dvbdemuxopen and dvbdmxdevrelease in the dvb-core driver of Linux operating systems are related to the use of memory after it is freed when processing the parameters dvbdev-users and dvrdvbdev-users. Exploiting these vulnerabilities can allow an attacker to...

In drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10 there is a use-after-free caused by refcount races affecting dvb_demux_open and dvb_dmxdev_release.

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CVE-2022-41218

In drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10, there is a use-after-free caused by refcount races, affecting dvbdemuxopen and dvbdmxdevrelease...