vm2 Sandbox Access to Host Buffer.alloc Allows timeout Bypass Resulting in Memory Exhaustion

Summary Sandboxed code can call Buffer.alloc with an arbitrary size to allocate memory directly on the host heap. Because Buffer.alloc is a synchronous C++ native call, vm2's timeout option cannot interrupt it. A single request can exhaust host memory and crash the process with a FATAL ERROR:...

SUSE CVE-2026-43090

In the Linux kernel, the following vulnerability has been resolved: xfrm: fix refcount leak in xfrmmigratepolicyfind syzkaller reported a memory leak in xfrmpolicyalloc: BUG: memory leak unreferenced object 0xffff888114d79000 size 1024: comm "syz.1.17", pid 931 ... xfrmpolicyalloc+0xb3/0x4b0...

SUSE CVE-2026-43098

In the Linux kernel, the following vulnerability has been resolved: nfc: s3fwrn5: allocate rx skb before consuming bytes s3fwrn82uartread reports the number of accepted bytes to the serdev core. The current code consumes bytes into recvskb and may already deliver a complete frame before allocatin...

SUSE CVE-2026-43146

In the Linux kernel, the following vulnerability has been resolved: media: iris: Add buffer to list only after successful allocation Move listaddtail to after dmaallocattrs succeeds when creating internal buffers. Previously, the buffer was enqueued in buffers-list before the DMA allocation. If t...

SUSE CVE-2026-43156

In the Linux kernel, the following vulnerability has been resolved: net: usb: pegasus: enable basic endpoint checking pegasusprobe fills URBs with hardcoded endpoint pipes without verifying the endpoint descriptors: - usbrcvbulkpipedev, 1 for RX data - usbsndbulkpipedev, 2 for TX data -...

SUSE CVE-2026-43202

In the Linux kernel, the following vulnerability has been resolved: fbdev: vt8500lcdfb: fix missing dmafreecoherent fbi-fb.screenbuffer is allocated with dmaalloccoherent but is not freed if the error path is reached...

SUSE CVE-2026-43222

In the Linux kernel, the following vulnerability has been resolved: media: verisilicon: AV1: Fix tile info buffer size Each tile info is composed of: rowsb, colsb, startpos and endpos 4 bytes each. So the total required memory is AV1MAXTILES 16 bytes. Use the correct define to allocate the buffer...

GHSA-FPF5-4JW8-67X8 rust-zserio has Unbounded Memory Allocation

Impact When deserializing arrays, strings or bytes blob types zserio first reads the size of the variable, and then allocates sufficient memory to load data. Since the size is always trusted this can be abused by creating a data file with a large size value, causing the zserio runtime to allocate...

GHSA-F6HV-JMP6-3VWV Netty: HttpContentDecompressor maxAllocation bypass when Content-Encoding set to br/zstd/snappy leads to decompression bomb DoS

Summary HttpContentDecompressor accepts a maxAllocation parameter to limit decompression buffer size and prevent decompression bomb attacks. This limit is correctly enforced for gzip and deflate encodings via ZlibDecoder, but is silently ignored when the content encoding is br Brotli, zstd, or...

Netty Lz4FrameDecoder is vulnerable to resource exhaustion

Summary Lz4FrameDecoder allocates a ByteBuf of size decompressedLength up to 32 MB per block before LZ4 runs. A peer only needs a 21-byte header plus compressedLength payload bytes - 22 bytes if compressedLength == 1 - to force that allocation. Details...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value through the decodeHuffmanEncodedLiteral function in the QPACK decoder, which allocates memory for a byte array based on a length value received from the network without verifying that sufficie...

GHSA-2C5C-CHWR-9HQW Netty HTTP/3 QPACK literal unbounded allocation

Summary When Netty decodes HTTP/3 headers, it sometimes runs new bytelength using a length from the wire before checking that many bytes are really there. A small malicious header can claim a huge length on the order of a gigabyte. Details When decoding header blocks, the non-Huffman branch of...

Netty HTTP/3 QPACK literal unbounded allocation

Summary When Netty decodes HTTP/3 headers, it sometimes runs new bytelength using a length from the wire before checking that many bytes are really there. A small malicious header can claim a huge length on the order of a gigabyte. Details When decoding header blocks, the non-Huffman branch of...

PT-2026-38375

Name of the Vulnerable Software and Affected Versions Netty versions prior to 4.2.13.Final Description When decoding HTTP/3 header blocks, the non-Huffman branch of the decodeHuffmanEncodedLiteral function in io.netty.handler.codec.http3.QpackDecoder may execute new bytelength for a string litera...

PT-2026-38433

Improperly controlled modification of Dynamically-Determined object attributes, Allocation of resources without limits or throttling vulnerability in DivvyDrive Information Technologies Inc. DivvyDrive allows Excessive Allocation, Flooding. This issue affects DivvyDrive: from 4.8.2.19 before...

ROS-20260507-73-0012

Vulnerability in golang related to unrestricted resource allocation. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

Google Go 安全漏洞

Google Go is a static, strongly typed, compiled, concurrent programming language with garbage collection features from the American company Google. There is a security vulnerability in Google Go, which can be triggered by carefully crafted inputs, leading to excessive CPU consumption and memory...

DivvyDrive 安全漏洞

DivvyDrive is a file storage and sharing management platform developed by DivvyDrive Inc. in Turkey. Versions of DivvyDrive prior to 4.8.3.2 contained security vulnerabilities. These vulnerabilities stemmed from improper control over modifications to object properties and unlimited resource...

PT-2026-38620

CVE-2026-44500: Allocation Amplification in Inbound Network Deserializers Summary Several inbound deserialization paths in Zebra allocated buffers sized against generic transport or block-size ceilings before the tighter protocol or consensus limits were enforced. An unauthenticated or...

PT-2026-38462

Allocation of Resources Without Limits or Throttling vulnerability in Apache HTTP Server's mod md via OCSP response data. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue...