Ubuntu 24.04 LTS : Linux kernel (OEM) vulnerabilities (USN-6817-2)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6817-2 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...

Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-6816-1)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6816-1 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...

Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-6817-1)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6817-1 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...

CVE-2021-47497 nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells

In the Linux kernel, the following vulnerability has been resolved: nvmem: Fix shift-out-of-bound UBSAN with byte size cells If a cell has 'nbits' equal to a multiple of BITSPERBYTE the logic p &= GENMASKcell-nbits%BITSPERBYTE - 1, 0; will become undefined behavior because nbits modulo BITSPERBYT...

SUSE CVE-2023-52693

In the Linux kernel, the following vulnerability has been resolved: ACPI: video: check for error while searching for backlight device parent If acpigetparent called in acpivideodevregisterbacklight fails, for example, because acpiutacquiremutex fails inside acpigetparent, this can lead to incorre...

DEBIAN-CVE-2023-52693

In the Linux kernel, the following vulnerability has been resolved: ACPI: video: check for error while searching for backlight device parent If acpigetparent called in acpivideodevregisterbacklight fails, for example, because acpiutacquiremutex fails inside acpigetparent, this can lead to incorre...

UBUNTU-CVE-2023-52693

In the Linux kernel, the following vulnerability has been resolved: ACPI: video: check for error while searching for backlight device parent If acpigetparent called in acpivideodevregisterbacklight fails, for example, because acpiutacquiremutex fails inside acpigetparent, this can lead to incorre...

CVE-2023-52693

The CVE-2023-52693 issue affects the Linux kernel ACPI video backlight code. Root cause: acpi_get_parent() can fail (e.g., acpi_ut_acquire_mutex() failure) and pass an uninitialized acpi_parent to acpi_get_pci_dev() during acpi_video_dev_register_backlight(). Impact: potential incorrect parent ha...

CVE-2023-52693

In the Linux kernel, the following vulnerability has been resolved: ACPI: video: check for error while searching for backlight device parent If acpigetparent called in acpivideodevregisterbacklight fails, for example, because acpiutacquiremutex fails inside acpigetparent, this can lead to incorre...

CVE-2023-52693 ACPI: video: check for error while searching for backlight device parent

In the Linux kernel, the following vulnerability has been resolved: ACPI: video: check for error while searching for backlight device parent If acpigetparent called in acpivideodevregisterbacklight fails, for example, because acpiutacquiremutex fails inside acpigetparent, this can lead to incorre...

SUSE CVE-2024-27071

In the Linux kernel, the following vulnerability has been resolved: backlight: hx8357: Fix potential NULL pointer dereference The "im" pins are optional. Add missing check in the hx8357probe...

CVE-2024-27071

In the Linux kernel, the following vulnerability has been resolved: backlight: hx8357: Fix potential NULL pointer dereference The "im" pins are optional. Add missing check in the hx8357probe...

UBUNTU-CVE-2024-27071

In the Linux kernel, the following vulnerability has been resolved: backlight: hx8357: Fix potential NULL pointer dereference The "im" pins are optional. Add missing check in the hx8357probe...

CVE-2024-27071 backlight: hx8357: Fix potential NULL pointer dereference

In the Linux kernel, the following vulnerability has been resolved: backlight: hx8357: Fix potential NULL pointer dereference The "im" pins are optional. Add missing check in the hx8357probe...

CVE-2024-27071

CVE-2024-27071 affects the Linux kernel backlight hx8357 driver. The root cause was a missing NULL check for ik pins in hx8357_probe(), which could lead to a NULL pointer dereference. The connected Astra Linux advisory confirms the issue is resolved in Linux kernel and cites the fix in hx8357_pro...

CVE-2024-27071 backlight: hx8357: Fix potential NULL pointer dereference

In the Linux kernel, the following vulnerability has been resolved: backlight: hx8357: Fix potential NULL pointer dereference The "im" pins are optional. Add missing check in the hx8357probe...

CVE-2024-27071

In the Linux kernel, the following vulnerability has been resolved: backlight: hx8357: Fix potential NULL pointer dereference The "im" pins are optional. Add missing check in the hx8357probe...

SUSE CVE-2024-26662

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix 'panelcntl' could be null in 'dcn21setbacklightlevel' 'panelcntl' structure used to control the display panel could be null, dereferencing it could lead to a null pointer access. Fixes the below:...

AZL-59675 CVE-2024-26662 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix 'panelcntl' could be null in 'dcn21setbacklightlevel' 'panelcntl' structure used to control the display panel could be null, dereferencing it could lead to a null pointer access. Fixes the below:...

DEBIAN-CVE-2024-26662

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix 'panelcntl' could be null in 'dcn21setbacklightlevel' 'panelcntl' structure used to control the display panel could be null, dereferencing it could lead to a null pointer access. Fixes the below:...