An out-of-bounds (OOB) memory write flaw was found in list_devices in drivers/md/dm-ioctl.c in the Multi-device driver module in the Linux kernel before 5.12. A bound check failure allows an attacker with special user (CAP_SYS_ADMIN) privilege to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.

kernel/bpf/verifier.c in the Linux kernel through 5.12.1 performs undesirable speculative loads leading to disclosure of stack content via side-channel attacks aka CID-801c6058d14a. The specific concern is not protecting the BPF stack area against speculative loads. Also the BPF stack can contain uninitialized data that might represent sensitive information previously operated on by the kernel.

fs/nfsd/nfs3xdr.c in the Linux kernel through 5.10.8 when there is an NFS export of a subdirectory of a filesystem allows remote attackers to traverse to other parts of the filesystem via READDIRPLUS. NOTE: some parties argue that such a subdirectory export is not intended to prevent this attack; see also the exports(5) no_subtree_check default behavior

Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input as demonstrated by a 1e300 argument to c_double.from_param. This occurs because sprintf is used unsafely.

net/http in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service (panic) via a large header to ReadRequest or ReadResponse. Server Transport and Client can each be affected in some configurations.

Visual Studio Code Remote Code Execution Vulnerability

Visual Studio Code Remote Containers Extension Remote Code Execution Vulnerability

Visual Studio Code Remote Code Execution Vulnerability

Microsoft Exchange Server Spoofing Vulnerability

Windows Container Manager Service Elevation of Privilege Vulnerability

Microsoft Exchange Server Security Feature Bypass Vulnerability

Microsoft Exchange Server Remote Code Execution Vulnerability

Windows SMB Client Security Feature Bypass Vulnerability

.NET and Visual Studio Elevation of Privilege Vulnerability

Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability

Common Utilities Remote Code Execution Vulnerability

Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability

Microsoft Exchange Server Remote Code Execution Vulnerability