Astra Linux - уязвимость в linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: Fixed a possible null pointer derefrence issue. In tegracrtcreset, new memory is allocated using kzalloc, but no checks are performed. Before calling drmatomichelpercrtcreset, the state of the memory allocation should ...

Astra Linux - уязвимость в linux-6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Added a NULL pointer check for kzalloc Why & How Check the return pointer of kzalloc before using it...

Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerability has been resolved: spi: spi-zynq-qspi: Fixed a NULL pointer dereferencing in zynqqspiexecmemop. In zynqqspiexecmemop, kzalloc is directly used in memset, which could lead to a NULL pointer dereferencing if kzalloc fails. This bug was identified by ...

Astra Linux - уязвимость в linux-5.10, linux, linux-5.15

A issue was discovered in the Linux kernel through version 5.16-rc6. The function malidpcrtcreset in the file drivers/gpu/drm/arm/malidpcrtc.c lacks a check on the return value of kzalloc. This could lead to a null pointer dereferencing...

Astra Linux - уязвимость в linux-5.10, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Added a check for kzalloc. Since kzalloc may fail and return a NULL pointer, it’s better to check the return value to avoid dereferencing a NULL pointer. Patchwork: https://patchwork.freedesktop.org/patch/514154/...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992793)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992793 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Add check for kzalloc As kzalloc may fail and return NULL pointer, it should be...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992547)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992547 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Add check for kzalloc As kzalloc may fail and return NULL pointer, it should be...

EUVD-2025-203729

In the Linux kernel, the following vulnerability has been resolved: gpiolib: fix invalid pointer access in debugfs If the memory allocation in gpiolibseqstart fails, the s-private field remains uninitialized and is later dereferenced without checking in gpiolibseqstop. Initialize s-private to NUL...

SUSE CVE-2023-53721

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix a NULL pointer dereference in ath12kmacophwscan In ath12kmacophwscan, the return value of kzalloc is directly used in memcpy, which may lead to a NULL pointer dereference on failure of kzalloc. Fix this bug by...

CVE-2023-53721

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix a NULL pointer dereference in ath12kmacophwscan In ath12kmacophwscan, the return value of kzalloc is directly used in memcpy, which may lead to a NULL pointer dereference on failure of kzalloc. Fix this bug by...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987686)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987686 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Check the count value of channel spec to prevent out-of-bounds reads This patch...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414347)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414347 advisory. An issue was discovered in the Linux kernel through 5.16-rc6. amvdecsetcanvases in drivers/staging/media/meson/vdec/vdechelpers.c lacks check of the return value of...

EUVD-2023-59845

Malicious code in bioql PyPI...

EUVD-2023-43898

Malicious code in bioql PyPI...

SUSE CVE-2023-53239

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Add check for kzalloc As kzalloc may fail and return NULL pointer, it should be better to check the return value in order to avoid the NULL pointer dereference. Patchwork:...

CVE-2023-53239

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Add check for kzalloc As kzalloc may fail and return NULL pointer, it should be better to check the return value in order to avoid the NULL pointer dereference. Patchwork:...

CVE-2023-53239 drm/msm/mdp5: Add check for kzalloc

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Add check for kzalloc As kzalloc may fail and return NULL pointer, it should be better to check the return value in order to avoid the NULL pointer dereference. Patchwork:...

CVE-2023-53239 drm/msm/mdp5: Add check for kzalloc

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Add check for kzalloc As kzalloc may fail and return NULL pointer, it should be better to check the return value in order to avoid the NULL pointer dereference. Patchwork:...

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 that stems from unchecked kzalloc and devmkzalloc return values, which could lead to a null pointer dereference...

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 lpfcsli4cgnparamsread function not checking the kzalloc return value, which could lead to a null pointer...