drm/amd/display: Check null pointers before using dc->clk_mgr

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CVE-2024-49922

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...

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-51403 CVE-2024-49920 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 multiple uses WHAT & HOW Poniters, such as streamenc and dc-bwvbios, are null checked previously in the same function, so Coverity warns "implies that streamenc and dc-bwvbios might be...

DEBIAN-CVE-2024-49922

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...

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...

UBUNTU-CVE-2024-49922

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...

CVE-2024-49921

CVE-2024-49921 concerns the Linux kernel DRM display driver (drm/amd/display) specifically around null-pointer usage; fixes were applied to ensure pointers such as dc->clk_mgr are checked before use, addressing 10 FORWARD_NULL issues reported by Coverity. The connected OSV entries confirm patc...

CVE-2024-49922 drm/amd/display: Check null pointers before using them

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...

CVE-2024-49922 drm/amd/display: Check null pointers before using them

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...

CVE-2024-49921 drm/amd/display: Check null pointers before used

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...

CVE-2024-49922 drm/amd/display: Check null pointers before using them

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...

CVE-2024-49920

The CVE-2024-49920 entry concerns the Linux kernel DRM/AMD display subsystem. The vulnerability arises from a null-pointer risk in the AMD display path, where pointers such as stream_enc and dc->bw_vbios are used multiple times after a check that is only performed earlier in the function. The ...

CVE-2024-49920 drm/amd/display: Check null pointers before multiple uses

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointers before multiple uses WHAT & HOW Poniters, such as streamenc and dc-bwvbios, are null checked previously in the same function, so Coverity warns "implies that streamenc and dc-bwvbios might be...

CVE-2024-49907 drm/amd/display: Check null pointers before using dc->clk_mgr

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...

CVE-2024-49907 drm/amd/display: Check null pointers before using dc->clk_mgr

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 Linux kernel that stems from improper access checking of null pointers in the drm/amd/display component...

AZL-49792 CVE-2024-46835 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix smatch static checker warning adev-gfx.imu.funcs could be NULL...

UBUNTU-CVE-2024-46835

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix smatch static checker warning adev-gfx.imu.funcs could be NULL...

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 a failure to properly check for null pointers when handling frame buffer objects...