CVE-2026-68202

CVE-2026-68202 affects the Linux kernel’s ALSA sequencer. A race in queue timer cleanup allows an unprivileged local user with access to /dev/snd/seq to re-open a timer that has just been closed, leading to a use-after-free of the timer/queue object and a potential crash or, in theory, arbitrary ...

CVE-2022-50783

In the Linux kernel, the following vulnerability has been resolved: mptcp: use proper req destructor for IPv6 Before, only the destructor from TCP request sock in IPv4 was called even if the subflow was IPv6. It is important to use the right destructor to avoid memory leaks with some advanced IPv...

PoDoFo 'PoDoFo::PdfColorGray::~PdfColorGray' function null pointer reference denial of service vulnerability

PoDoFo is an open source , written in C++ using the PDF file format library . A null pointer reference vulnerability exists in PoDoFo's 'PoDoFo::PdfColorGray::PdfColorGray' function. Allows a remote attacker to construct a malicious file and trick the user into parsing it, which can crash the...

DEBIAN-CVE-2009-0756

The JBIG2Stream::readSymbolDictSeg function in Poppler before 0.10.4 allows remote attackers to cause a denial of service crash via a PDF file that triggers a parsing error, which is not properly handled by JBIG2SymbolDict::JBIG2SymbolDict and triggers an invalid memory dereference...