Moderate: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

kernel: drm/amd/display: clear optc underflow before turn off odm clock

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: clear optc underflow before turn off odm clock Why After ODM clock off, optc underflow bit will be kept there always and clear not work. We need to clear that before clock off. How Clear that if have when clock o...

CVE-2023-53498

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential null dereference The adev-dm.dc pointer can be NULL and dereferenced in amdgpudmfini without checking. Add a NULL pointer check before calling dcdmubsrvdestroy. Found by Linux Verification Center...

CVE-2022-50443

In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: lvds: fix PM usage counter unbalance in poweron pmruntimegetsync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. We fix it by replacing it with the...

UBUNTU-CVE-2023-53498

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential null dereference The adev-dm.dc pointer can be NULL and dereferenced in amdgpudmfini without checking. Add a NULL pointer check before calling dcdmubsrvdestroy. Found by Linux Verification Center...

CVE-2023-53498 drm/amd/display: Fix potential null dereference

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential null dereference The adev-dm.dc pointer can be NULL and dereferenced in amdgpudmfini without checking. Add a NULL pointer check before calling dcdmubsrvdestroy. Found by Linux Verification Center...

CVE-2023-53498 drm/amd/display: Fix potential null dereference

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential null dereference The adev-dm.dc pointer can be NULL and dereferenced in amdgpudmfini without checking. Add a NULL pointer check before calling dcdmubsrvdestroy. Found by Linux Verification Center...

CVE-2023-53498

In the provided documents, CVE-2023-53498 is described as a Linux kernel vulnerability in the AMD display driver (drm/amd/display). The issue arises when amdgpu_dm_fini() may dereference adev->dm.dc if the pointer is NULL, allowing a NULL pointer dereference. The remediation is a code fix that...

CVE-2022-50443

CVE-2022-50443 concerns the Linux kernel, specifically the drm/rockchip: lvds path. The root cause is a usage-counter imbalance: pm_runtime_get_sync increments the PM usage counter even if the operation fails, creating a reference leak. The fix replaces the faulty path with pm_runtime_resume_and_...

USN-7775-3 linux-azure-5.15 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Serial ATA and Parallel ATA...

CVE-2025-39906

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: remove oem i2c adapter on finish Fixes a bug where unbinding of the GPU would leave the oem i2c adapter registered resulting in a null pointer dereference when applications try to access the invalid device. cherr...

UBUNTU-CVE-2025-39906

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: remove oem i2c adapter on finish Fixes a bug where unbinding of the GPU would leave the oem i2c adapter registered resulting in a null pointer dereference when applications try to access the invalid device. cherr...

CVE-2025-39906 drm/amd/display: remove oem i2c adapter on finish

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: remove oem i2c adapter on finish Fixes a bug where unbinding of the GPU would leave the oem i2c adapter registered resulting in a null pointer dereference when applications try to access the invalid device. cherr...

CVE-2025-39906 drm/amd/display: remove oem i2c adapter on finish

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: remove oem i2c adapter on finish Fixes a bug where unbinding of the GPU would leave the oem i2c adapter registered resulting in a null pointer dereference when applications try to access the invalid device. cherr...

CVE-2025-39906

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: remove oem i2c adapter on finish Fixes a bug where unbinding of the GPU would leave the oem i2c adapter registered resulting in a null pointer dereference when applications try to access the invalid device. cherr...

PT-2025-40080

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel where unbinding of the GPU could leave the OEM I2C adapter registered. This could lead to a null pointer dereference when applications attempt to access...

PT-2025-40205

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s amdgpu display driver where a null pointer dereference could occur. Specifically, the adev-dm.dc pointer could be NULL and subsequently dereferenced...

RHEL 9 : kernel-rt (RHSA-2025:17192)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:17192 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

RHEL 9 : kernel (RHSA-2025:17159)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:17159 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: drm/amd/display: clear optc...