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Search Results (372134 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-27061 | 1 Microsoft | 2 Hevc Video Extensions, High Efficiency Video Coding | 2026-08-19 | 7.8 High |
| HEVC Video Extensions Remote Code Execution Vulnerability | ||||
| CVE-2026-68182 | 1 Linux | 1 Linux Kernel | 2026-08-19 | 4.4 Medium |
| In the Linux kernel, the following vulnerability has been resolved: comedi: comedi_parport: deal with premature interrupt Syzbot reported a general protection fault in `comedi_get_is_subdevice_running()`, which was called from the interrupt handler `parport_interrupt()` in the "comedi_parport" driver, but it does not currently have a C reproducer for the problem. It's probably due to a premature interrupt for one of two reasons: 1. The driver sets up the interrupt handler before the comedi subdevices used by the interrupt handler have been allocated, but does not disable the interrupt in the parallel port's CTRL register first. 2. The driver uses a user-supplied I/O port base address which Syzbot would have supplied, but it might not be backed by real parallel port hardware. Change the initialization order in the driver's comedi "attach" handler (`parport_attach()`) so that the hardware registers are initialized before the interrupt handler is requested. This should prevent premature interrupts occurring for real hardware. Also add a test to the interrupt handler to ensure the comedi device is fully attached and return early if it isn't. | ||||
| CVE-2021-27059 | 1 Microsoft | 4 Excel, Office, Office 2013 and 1 more | 2026-08-19 | 7.6 High |
| Microsoft Office Remote Code Execution Vulnerability | ||||
| CVE-2021-27058 | 1 Microsoft | 1 365 Apps | 2026-08-19 | 7.8 High |
| Microsoft Office ClickToRun Remote Code Execution Vulnerability | ||||
| CVE-2021-27057 | 1 Microsoft | 11 365 Apps, Excel, Excel 2013 and 8 more | 2026-08-19 | 7.8 High |
| Microsoft Office Remote Code Execution Vulnerability | ||||
| CVE-2021-27056 | 1 Microsoft | 6 365 Apps, Office, Office 2019 and 3 more | 2026-08-19 | 7.8 High |
| Microsoft PowerPoint Remote Code Execution Vulnerability | ||||
| CVE-2026-68180 | 1 Linux | 1 Linux Kernel | 2026-08-19 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: intel_th: fix MSC output device reference leak intel_th_output_open() looks up the output device with bus_find_device_by_devt(), which returns the device with a reference that must be dropped after use. commit 95fc36a234da ("intel_th: fix device leak on output open()") attempted to drop the reference from intel_th_output_release(). However, a successful open replaces file->f_op with the output driver file operations before returning, so close runs the output driver release callback instead. For MSC outputs, close runs intel_th_msc_release(), which only removes the per-file iterator and does not drop the device reference taken by intel_th_output_open(). Consequently, every successful MSC output open leaks one device reference. Drop the device reference from intel_th_msc_release(), which is the release path actually used for MSC output files. Remove the now-unused intel_th_output_release() callback from intel_th_output_fops. | ||||
| CVE-2021-27055 | 1 Microsoft | 6 365 Apps, Office, Office 2019 and 3 more | 2026-08-19 | 7 High |
| Microsoft Visio Security Feature Bypass Vulnerability | ||||
| CVE-2021-27054 | 1 Microsoft | 11 365 Apps, Excel, Excel 2013 and 8 more | 2026-08-19 | 7.8 High |
| Microsoft Excel Remote Code Execution Vulnerability | ||||
| CVE-2021-27053 | 1 Microsoft | 9 365 Apps, Excel, Excel 2013 and 6 more | 2026-08-19 | 7.8 High |
| Microsoft Excel Remote Code Execution Vulnerability | ||||
| CVE-2021-27052 | 1 Microsoft | 4 Sharepoint Enterprise Server, Sharepoint Server, Sharepoint Server 2016 and 1 more | 2026-08-19 | 5.3 Medium |
| Microsoft SharePoint Server Information Disclosure Vulnerability | ||||
| CVE-2021-27051 | 1 Microsoft | 2 Hevc Video Extensions, High Efficiency Video Coding | 2026-08-19 | 7.8 High |
| HEVC Video Extensions Remote Code Execution Vulnerability | ||||
| CVE-2026-68176 | 1 Linux | 1 Linux Kernel | 2026-08-19 | 4.4 Medium |
| In the Linux kernel, the following vulnerability has been resolved: tracing: Fix mmiotrace possible NULL dereferencing of hiter->dev If the mmio_pipe_open() fails to find a PCI device, the hiter->dev will be assigned to NULL. The mmiotrace read() function dereferences the hiter->dev if hiter exists. Change the test of the read to not only check hiter being NULL, but also the hiter->dev before dereferencing it. | ||||
| CVE-2021-27050 | 1 Microsoft | 2 Hevc Video Extensions, High Efficiency Video Coding | 2026-08-19 | 7.8 High |
| HEVC Video Extensions Remote Code Execution Vulnerability | ||||
| CVE-2021-27049 | 1 Microsoft | 2 Hevc Video Extensions, High Efficiency Video Coding | 2026-08-19 | 7.8 High |
| HEVC Video Extensions Remote Code Execution Vulnerability | ||||
| CVE-2021-27048 | 1 Microsoft | 2 Hevc Video Extensions, High Efficiency Video Coding | 2026-08-19 | 7.8 High |
| HEVC Video Extensions Remote Code Execution Vulnerability | ||||
| CVE-2021-27047 | 1 Microsoft | 2 Hevc Video Extensions, High Efficiency Video Coding | 2026-08-19 | 7.8 High |
| HEVC Video Extensions Remote Code Execution Vulnerability | ||||
| CVE-2026-68175 | 1 Linux | 1 Linux Kernel | 2026-08-19 | 4.4 Medium |
| In the Linux kernel, the following vulnerability has been resolved: tracing: Fix resource leak on mmiotrace trace_pipe close The mmiotrace tracer was added May 12th 2008. At that time, resources created in pipe_open() could not be freed because there was not pipe_close function pointer of the tracer. The pipe_close function pointer was added in December 7th, 2009, but the mmiotrace tracer was not updated. mmio_pipe_open() allocates a header_iter and takes a pci_dev reference when trace_pipe is opened. mmio_close() frees them, but it was only wired to the tracer's .close callback. tracing_release_pipe() invokes .pipe_close, not .close, when the trace_pipe file is released. As a result, closing trace_pipe with the mmiotrace tracer active leaked the header_iter allocation and left a stale pci_dev reference. Set .pipe_close to mmio_close, matching how function_graph wires both callbacks to the same handler. Note, if the trace_pipe is read to completion, it will clean up the resources, but if one were to run: # head -n 1 /sys/kernel/tracing/trace_pipe VERSION 20070824 Over and over again, it would trigger a massive leak. | ||||
| CVE-2021-26902 | 1 Microsoft | 2 Hevc Video Extensions, High Efficiency Video Coding | 2026-08-19 | 7.8 High |
| HEVC Video Extensions Remote Code Execution Vulnerability | ||||
| CVE-2021-26901 | 1 Microsoft | 19 Windows 10, Windows 10 1507, Windows 10 1607 and 16 more | 2026-08-19 | 7.8 High |
| Windows Event Tracing Elevation of Privilege Vulnerability | ||||