CVE-2024-49909

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL check for function pointer in dcn32setoutputtransferfunc This commit adds a null check for the setoutputgamma function pointer in the dcn32setoutputtransferfunc function. Previously, setoutputgamma was...

CVE-2023-52918

CVE-2023-52918 – Linux kernel (media: pci: cx23885) The vulnerability concerns the cx23885 video device initialization in the Linux kernel’s media: pci subsystem. cx23885_vdev_init() can return a NULL pointer, but the caller previously used that pointer without checking it. The fix adds a NULL po...

CVE-2023-52918 media: pci: cx23885: check cx23885_vdev_init() return

In the Linux kernel, the following vulnerability has been resolved: media: pci: cx23885: check cx23885vdevinit return cx23885vdevinit can return a NULL pointer, but that pointer is used in the next line without a check. Add a NULL pointer check and go to the error unwind if it is NULL...

CVE-2024-49906

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointer before try to access it why & how Change the order of the pipectx-planestate check to ensure that planestate is not null before accessing it...

DEBIAN-CVE-2024-50049

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointer before dereferencing se WHAT & HOW se is null checked previously in the same function, indicating it might be null; therefore, it must be checked when used again. This fixes 1 FORWARDNULL issue...

AZL-51440 CVE-2024-49922 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointers before using them WHAT & HOW These pointers are null checked previously in the same function, indicating they might be null as reported by Coverity. As a result, they need to be checked when...

DEBIAN-CVE-2024-49921

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointers before used WHAT & HOW Poniters, such as dc-clkmgr, are null checked previously in the same function, so Coverity warns "implies that "dc-clkmgr" might be null". As a result, these pointers ne...

AZL-51444 CVE-2024-49921 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointers before used WHAT & HOW Poniters, such as dc-clkmgr, are null checked previously in the same function, so Coverity warns "implies that "dc-clkmgr" might be null". As a result, these pointers ne...

DEBIAN-CVE-2024-49907

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointers before using dc-clkmgr WHY & HOW dc-clkmgr is null checked previously in the same function, indicating it might be null. Passing "dc" to "dc-hwss.applyidlepoweroptimizations", which dereferenc...

DEBIAN-CVE-2024-49906

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointer before try to access it why & how Change the order of the pipectx-planestate check to ensure that planestate is not null before accessing it...

AZL-51054 CVE-2024-49898 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null-initialized variables WHAT & HOW drrtiming and subvppipe are initialized to null and they are not always assigned new values. It is necessary to check for null before dereferencing. This fixes 2...

UBUNTU-CVE-2024-49921

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointers before used WHAT & HOW Poniters, such as dc-clkmgr, are null checked previously in the same function, so Coverity warns "implies that "dc-clkmgr" might be null". As a result, these pointers ne...

UBUNTU-CVE-2024-49898

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null-initialized variables WHAT & HOW drrtiming and subvppipe are initialized to null and they are not always assigned new values. It is necessary to check for null before dereferencing. This fixes 2...

UBUNTU-CVE-2024-49907

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointers before using dc-clkmgr WHY & HOW dc-clkmgr is null checked previously in the same function, indicating it might be null. Passing "dc" to "dc-hwss.applyidlepoweroptimizations", which dereferenc...

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 a null check of a function pointer in the dcn32setoutputtransferfunc function in the drm/amd/display compone...

CVE-2024-46802

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CVE-2024-46808

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add missing NULL pointer check within dpcdextendaddressrange Why & How ASSERT if return NULL from kcalloc...

CVE-2024-46808

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add missing NULL pointer check within dpcdextendaddressrange Why & How ASSERT if return NULL from kcalloc...

DEBIAN-CVE-2024-46808

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add missing NULL pointer check within dpcdextendaddressrange Why & How ASSERT if return NULL from kcalloc...

UBUNTU-CVE-2024-46808

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add missing NULL pointer check within dpcdextendaddressrange Why & How ASSERT if return NULL from kcalloc...