CVE-2022-49320 dmaengine: zynqmp_dma: In struct zynqmp_dma_chan fix desc_size data type

In the Linux kernel, the following vulnerability has been resolved: dmaengine: zynqmpdma: In struct zynqmpdmachan fix descsize data type In zynqmpdmaalloc/freechanresources functions there is a potential overflow in the below expressions. dmaalloccoherentchan-dev, 2 chan-descsize ZYNQMPDMANUMDESC...

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 problem with the descsize data type in the zynqmpdmachan structure, which could lead to an overflow...

PT-2025-16738

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock issue in the zynqmp dp ignore hpd set function has been resolved. The problem occurred when the same mutex was attempted to be locked twice, instead of being locked and unlock...

PT-2025-16739

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue was related to the zynqmp audio init function, where devm kasprintf calls could return null pointers on failure, but some...

drm: zynqmp_kms: Unplug DRM device before removal

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USN-7179-4: Linux kernel (Xilinx ZynqMP) vulnerabilities

Andy Nguyen discovered that the Bluetooth L2CAP implementation in the Linux kernel contained a type-confusion error. A physically proximate remote attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2020-12351 Andy Nguyen discovered that the...

USN-7166-4: Linux kernel (Xilinx ZynqMP) 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: - ARM32 architecture; - RISC-V architecture; - S390 architecture; - x86 architecture; - Block layer subsystem; - ACPI...

SUSE CVE-2024-56538

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmpkms: Unplug DRM device before removal Prevent userspace accesses to the DRM device from causing use-after-frees by unplugging the device before we remove it. This causes any further userspace accesses to result in an...

DEBIAN-CVE-2024-56537

In the Linux kernel, the following vulnerability has been resolved: drm: xlnx: zynqmpdisp: layer may be null while releasing layer-info can be null if we have an error on the first layer in zynqmpdispcreatelayers...

DEBIAN-CVE-2024-56538

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmpkms: Unplug DRM device before removal Prevent userspace accesses to the DRM device from causing use-after-frees by unplugging the device before we remove it. This causes any further userspace accesses to result in an...

AZL-55626 CVE-2024-56538 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmpkms: Unplug DRM device before removal Prevent userspace accesses to the DRM device from causing use-after-frees by unplugging the device before we remove it. This causes any further userspace accesses to result in an...

UBUNTU-CVE-2024-56538

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmpkms: Unplug DRM device before removal Prevent userspace accesses to the DRM device from causing use-after-frees by unplugging the device before we remove it. This causes any further userspace accesses to result in an...

UBUNTU-CVE-2024-56537

In the Linux kernel, the following vulnerability has been resolved: drm: xlnx: zynqmpdisp: layer may be null while releasing layer-info can be null if we have an error on the first layer in zynqmpdispcreatelayers...

CVE-2024-56538

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmpkms: Unplug DRM device before removal Prevent userspace accesses to the DRM device from causing use-after-frees by unplugging the device before we remove it. This causes any further userspace accesses to result in an...

CVE-2024-56537 drm: xlnx: zynqmp_disp: layer may be null while releasing

In the Linux kernel, the following vulnerability has been resolved: drm: xlnx: zynqmpdisp: layer may be null while releasing layer-info can be null if we have an error on the first layer in zynqmpdispcreatelayers...

CVE-2024-56537

Technical details for CVE-2024-56537 are not publicly available in the provided documents. No vendor/product specifics or remediation are given here. Monitor for official advisories and patch notes for affected kernel components.

USN-7173-2: Linux kernel vulnerabilities

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. CVE-2022-38096 Several security issues were discover...

PT-2024-36841

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, specifically in the DRM device, known as "drm: zynqmp kms". The issue involved preventing userspace accesses to the DRM device from...

PT-2024-36840

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference issue has been resolved in the Linux kernel's DRM module, specifically in the drm: xlnx: zynqmp disp component. The problem occurs when releasing a layer, whic...

USN-7021-2: Linux kernel 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: - GPU drivers; - BTRFS file system; - F2FS file system; - GFS2 file system; - BPF subsystem; - Netfilter; - RxRPC...