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

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Null pointer checking is performed before dereferencing se. WHAT & HOW The variable se is checked for null value in the same function; therefore, it must be checked when used again. This fixes a “forward NULL”...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992788)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992788 advisory. 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...

CVE-2025-40360 drm/sysfb: Do not dereference NULL pointer in plane reset

In the Linux kernel, the following vulnerability has been resolved: drm/sysfb: Do not dereference NULL pointer in plane reset The plane state in drmgemresetshadowplane can be NULL. Do not deref that pointer, but forward NULL to the other plane-reset helpers. Clears plane-state to NULL. v2: - fix...

PT-2025-51576

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the drm/sysfb subsystem where a NULL pointer dereference can occur in the drm gem reset shadow plane function during plane reset operations...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990847)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990847 advisory. 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...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990829)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990829 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check stream before comparing them WHAT & HOW amdgpudm can pass a null stream to...

SUSE 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...

SUSE CVE-2024-49920

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...

SUSE 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...

AZL-50845 CVE-2024-50049 affecting package kernel for versions less than 6.6.57.1-1

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-50872 CVE-2024-50049 affecting package kernel for versions less than 5.15.173.1-1

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...

UBUNTU-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...

DEBIAN-CVE-2024-49920

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-2024-49921

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-51359 CVE-2024-49922 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 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...

AZL-51437 CVE-2024-49921 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 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-2024-49922

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...

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...

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...

AZL-51083 CVE-2024-49907 affecting package kernel for versions less than 5.15.173.1-1

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...