UBUNTU-CVE-2026-19695

Gammu DCT3 trace file parser crash in 4.6.0 to 4.6.7 allows denial of service...

CVE-2026-19695

CVE-2026-19695 affects Wireshark via a stack-based buffer overflow in the Gammu DCT3 trace file parser, with crashes reported in Wireshark 4.6.0–4.6.7 that allow denial of service. Core details in the connected CVE entries indicate the vulnerability is tied to the DCT3 trace file parsing code, ca...

CVE-2026-19695 Stack-based Buffer Overflow in Wireshark

Gammu DCT3 trace file parser crash in 4.6.0 to 4.6.7 allows denial of service...

CVE-2026-68146

In the Linux kernel, the following vulnerability has been resolved: ftrace: Add global mutex to serialize traceparser access In ftrace, the traceparser structure is allocated and initialized when a trace file is opened, and is subsequently used across write and release handlers to parse user inpu...

CVE-2026-68146

The CVE-2026-68146 entry documents a Linux kernel ftrace vulnerability where the trace_parser state (idx, cont, buffer) could race when multiple threads share an open trace file descriptor and perform concurrent writes or releases. The fix introduces a global mutex (parser_lock) to serialize all ...

EUVD-2026-55530

In the Linux kernel, the following vulnerability has been resolved: ftrace: Add global mutex to serialize traceparser access In ftrace, the traceparser structure is allocated and initialized when a trace file is opened, and is subsequently used across write and release handlers to parse user inpu...

CVE-2026-68146 ftrace: Add global mutex to serialize trace_parser access

In the Linux kernel, the following vulnerability has been resolved: ftrace: Add global mutex to serialize traceparser access In ftrace, the traceparser structure is allocated and initialized when a trace file is opened, and is subsequently used across write and release handlers to parse user inpu...

SUSE-SU-2025:4301-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 RT kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-38008: mm/pagealloc: fix race condition in unaccepted memory handling bsc1244939. - CVE-2025-38539: trace/fgraph: Fix the warning caused by missing unregister...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to fix various security issues The following security issues were fixed: CVE-2025-38008: mm/pagealloc: fix race condition in unaccepted memory handling bsc1244939. CVE-2025-38539: trace/fgraph: Fix the warning caused by missing unregister...

OSV-2023-72 Heap-buffer-overflow in perfetto::trace_processor::TrackEventParser::ParseTrackDescriptor

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56057 Crash type: Heap-buffer-overflow WRITE 4 Crash state: perfetto::traceprocessor::TrackEventParser::ParseTrackDescriptor perfetto::traceprocessor::TrackEventModule::ParseTracePacketData...

perfetto/trace_processor_fuzzer: Heap-buffer-overflow in inflate

Project: https://android.googlesource.com/platform/external/perfetto/ Detailed report: https://oss-fuzz.com/testcase?key=5740618849976320 Project: perfetto Fuzzer: libFuzzerperfettotraceprocessorfuzzer Fuzz target binary: traceprocessorfuzzer Job Type: libfuzzerasanperfetto Platform Id: linux Cra...

Packet Trace Parser: Sniffer

Sniffer is a C program that parses and interprets captured Ethernet traffic containing IP datagrams UDP/TCP, and stores the captured payloads, email messages and HTTP cookies sent into files. General Supply any pcap file, produced by tcpdump, that contains a packet trace for the program to use as...

wireshark SSL and OS/400 trace flaws

Multiple buffer overflows in Wireshark formerly Ethereal 0.99.0 through 0.99.6 allow remote attackers to cause a denial of service crash and possibly execute arbitrary code via 1 the SSL dissector or 2 the iSeries OS/400 Communication trace file parser...

wireshark SSL and OS/400 trace flaws

Multiple buffer overflows in Wireshark formerly Ethereal 0.99.0 through 0.99.6 allow remote attackers to cause a denial of service crash and possibly execute arbitrary code via 1 the SSL dissector or 2 the iSeries OS/400 Communication trace file parser...