CVE-2026-64037

A flaw was found in the Linux kernel's iwlwifi MLD driver. When the Aggregated MAC Service Data Unit AMSDU feature is disabled, the driver incorrectly processes Transmit Segmentation Offload TSO requests. This can lead to a flood of micro-frames on the transmit ring, resulting in memory corruptio...

CVE-2026-64037

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: fix TSO segmentation explosion when AMSDU is disabled When the TLC notification disables AMSDU for a TID, the MLD driver sets maxtidamsdulen to the sentinel value 1. The TSO segmentation path in...

CVE-2026-64037

Concrete details found: CVE-2026-64037 affects the Linux kernel’s wifi: iwlwifi: mld path. When AMSDU is disabled, max_tid_amsdu_len can be 1 (sentinel) and the code checks for zero but not for this sentinel, causing num_subframes to compute to 0 and gso_size to be 0. This triggers skb_gso_segmen...

CVE-2026-64037 wifi: iwlwifi: mld: fix TSO segmentation explosion when AMSDU is disabled

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: fix TSO segmentation explosion when AMSDU is disabled When the TLC notification disables AMSDU for a TID, the MLD driver sets maxtidamsdulen to the sentinel value 1. The TSO segmentation path in...

EUVD-2026-45610

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: fix TSO segmentation explosion when AMSDU is disabled When the TLC notification disables AMSDU for a TID, the MLD driver sets maxtidamsdulen to the sentinel value 1. The TSO segmentation path in...

PT-2026-61354

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: fix TSO segmentation explosion when AMSDU is disabled When the TLC notification disables AMSDU for a TID, the MLD driver sets max tid amsdu len to the sentinel value 1. The TSO segmentation path in iwl mld tx...

CVE-2026-44452

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 8dc37cb, when h2o receives a ClientHello message over TLS or QUIC and it contains a zero-length SNI extension, the h2o server runs over the zero-length hostname while trying to copy the hostname, assuming that it ...

CVE-2026-15352

A vulnerability exists in the Health & Safety HS application of NASA's Core Flight System cFS. The flaw allows the application to crash via segmentation fault when processing a routine Housekeeping Telemetry request, leading to denial of service...

EUVD-2026-45022

A vulnerability exists in the Health & Safety HS application of NASA's Core Flight System cFS. The flaw allows the application to crash via segmentation fault when processing a routine Housekeeping Telemetry request, leading to denial of service...

CVE-2026-15352

CVE-2026-15352 affects NASA’s Core Flight System (cFS) Health & Safety (HS) application. The vulnerability allows a segmentation fault when handling a routine Housekeeping Telemetry request, resulting in a denial-of-service condition. Documents confirm the HS component and cFS are impacted; the i...

CVE-2026-15352

A vulnerability exists in the Health & Safety HS application of NASA's Core Flight System cFS. The flaw allows the application to crash via segmentation fault when processing a routine Housekeeping Telemetry request, leading to denial of service...

JLSEC-2026-680 Remotely executed SEGV and out of bounds read allows malicious packet sender to crash or cause an...

Remotely executed SEGV and out of bounds read allows malicious packet sender to crash or cause an out of bounds read via sending a malformed packet with the correct length...

JLSEC-2026-672

An issue was discovered in wolfSSL before 5.5.0. When a TLS 1.3 client connects to a wolfSSL server and SSLclear is called on its session, the server crashes with a segmentation fault. This occurs in the second session, which is created through TLS session resumption and reuses the initial struct...

DrayTek Vigor - Command Injection

DrayTek Gateway devices Vigor2960, Vigor300B, etc. are vulnerable to command injection via the session parameter in the /cgi-bin/mainfunction.cgi/apmcfgupload endpoint. An attacker can inject arbitrary commands and retrieve their output. id: CVE-2024-12987 info: name: DrayTek Vigor - Command...

Linux Distros Unpatched Vulnerability : CVE-2026-55213

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit edd7a120bfc4af11ac0cbebce2a43cc1f93f9af1, when h2o processes a QPACK...

CVE-2026-55213

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit edd7a120bfc4af11ac0cbebce2a43cc1f93f9af1, when h2o processes a QPACK instruction sent from the peer over HTTP/3, lib/http3/qpack.c might allocate an on-stack buffer as large as approximately 800 KB by calling...

UBUNTU-CVE-2026-55213

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit edd7a120bfc4af11ac0cbebce2a43cc1f93f9af1, when h2o processes a QPACK instruction sent from the peer over HTTP/3, lib/http3/qpack.c might allocate an on-stack buffer as large as approximately 800 KB by calling...

CVE-2026-55213

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit edd7a120bfc4af11ac0cbebce2a43cc1f93f9af1, when h2o processes a QPACK instruction sent from the peer over HTTP/3, lib/http3/qpack.c might allocate an on-stack buffer as large as approximately 800 KB by calling...

PT-2026-56921

Name of the Vulnerable Software and Affected Versions OpenPLC Runtime version 3 Description An authenticated arbitrary file write exists in the legacy web UI program-upload workflow. The application stores an attacker-supplied filename prog file into the Programs.File database field and uses this...

CVE-2026-53877

An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16. django.contrib.gis.gdal.GDALRaster over-reads its in-memory buffer when constructed from a bytes object, which can disclose adjacent memory or cause service degradation via a potential segmentation fault when the vsibuffer...