Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: az6027: fixed a nullptrderef in az6027i2cxfer Wei Chen reported a kernel bug as follows: General protection fault, likely for non-canonical addresses KASAN: nullptrderef within the range...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

A NULL pointer dereference flaw was discovered in the az6027 driver, located in the file drivers/media/usb/dev-usb/az6027.c within the Linux Kernel. The message from the user space is not properly checked before being transferred to the device. This flaw could allow a local user to crash the syst...

The vulnerability of the az6027_i2c_xfer() function in the driver/media/usb/dvb-usb/az6027.c file of the Linux operating system’s multimedia device USB driver module allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the az6027i2cxfer function in the driver/media/usb/dvb-usb/az6027.c file of the Linux multimedia device driver framework is related to the dereferencing of the NULL pointer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, an...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993224)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993224 advisory. In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: az6027: fix null-ptr-deref in az6027i2cxfer Wei Chen reports a kernel bug as blew...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992602)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992602 advisory. In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: az6027: fix null-ptr-deref in az6027i2cxfer Wei Chen reports a kernel bug as blew...

Linux Distros Unpatched Vulnerability : CVE-2023-54093

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: anysee: fix null-ptr-deref in anyseemasterxfer In anyseemasterxfer, msg is controlled by user. When msgi.buf is null and msgi.len is zero, former checks ...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-991116)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991116 advisory. In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: az6027: fix null-ptr-deref in az6027i2cxfer Wei Chen reports a kernel bug as blew...

EUVD-2023-32034

Malicious code in bioql PyPI...

EUVD-2022-55583

Malicious code in bioql PyPI...

SUSE CVE-2022-50272

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: az6027: fix null-ptr-deref in az6027i2cxfer Wei Chen reports a kernel bug as blew: general protection fault, probably for non-canonical address KASAN: null-ptr-deref in range 0x0000000000000010-0x0000000000000017...

Linux Distros Unpatched Vulnerability : CVE-2022-50272

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: dvb-usb: az6027: fix null-ptr-deref in az6027i2cxfer Wei Chen reports a kernel bug as blew: general protection fault, probably for non-canonical address...

CVE-2022-50272

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: az6027: fix null-ptr-deref in az6027i2cxfer Wei Chen reports a kernel bug as blew: general protection fault, probably for non-canonical address KASAN: null-ptr-deref in range 0x0000000000000010-0x0000000000000017...

DEBIAN-CVE-2022-50272

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: az6027: fix null-ptr-deref in az6027i2cxfer Wei Chen reports a kernel bug as blew: general protection fault, probably for non-canonical address KASAN: null-ptr-deref in range 0x0000000000000010-0x0000000000000017...

UBUNTU-CVE-2022-50272

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: az6027: fix null-ptr-deref in az6027i2cxfer Wei Chen reports a kernel bug as blew: general protection fault, probably for non-canonical address KASAN: null-ptr-deref in range 0x0000000000000010-0x0000000000000017...

CVE-2022-50272

CVE-2022-50272 affects the Linux kernel’s media: dvb-usb az6027 driver. In az6027_i2c_xfer(), a null-ptr-deref can occur when an I2C message has addr 0x99 with len=0 and buf=NULL, allowing a kernel crash. The fix is to validate msg[i].len before accessing msg[i].buf. Unity Linux advisories (UTSA-...

CVE-2022-50272 media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer()

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: az6027: fix null-ptr-deref in az6027i2cxfer Wei Chen reports a kernel bug as blew: general protection fault, probably for non-canonical address KASAN: null-ptr-deref in range 0x0000000000000010-0x0000000000000017...

PT-2025-37574

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A null-pointer dereference issue exists in the az6027 i2c xfer function when msgi.addr is 0x99, specifically when msgi.len is 0 and msgi.buf is null. This can lead to a general...

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 the Linux kernel that stems from the az6027i2cxfer function not handling null pointers correctly, which could lead to null pointer...

Linux Distros Unpatched Vulnerability : CVE-2023-28328

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in the Linux Kernel. The message from user space is not...

OESA-2024-2151 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb-v2: af9035: Fix null-ptr-deref in af9035i2cmasterxfer In af9035i2cmasterxfer, msg is controlled by user. When msgi.buf is null and msgi.len is zer...