SUSE CVE-2026-8450

HTTP::Daemon versions before 6.17 for Perl allow OS command injection via sendfile. sendfile opens its string argument with Perl's 2-arg open. The 2-arg form interprets magic prefixes: '| cmd' and 'cmd |' open a pipe to a subprocess, ' path' and ' path' open the path for write or append. Untruste...

UBUNTU-CVE-2026-8450

HTTP::Daemon versions before 6.17 for Perl allow OS command injection via sendfile. sendfile opens its string argument with Perl's 2-arg open. The 2-arg form interprets magic prefixes: '| cmd' and 'cmd |' open a pipe to a subprocess, ' path' and ' path' open the path for write or append. Untruste...

CVE-2026-8450

HTTP::Daemon versions before 6.17 for Perl allow OS command injection via sendfile. sendfile opens its string argument with Perl's 2-arg open. The 2-arg form interprets magic prefixes: '| cmd' and 'cmd |' open a pipe to a subprocess, ' path' and ' path' open the path for write or append. Untruste...

CVE-2026-8450 HTTP::Daemon versions before 6.17 for Perl allow OS command injection via send_file()

HTTP::Daemon versions before 6.17 for Perl allow OS command injection via sendfile. sendfile opens its string argument with Perl's 2-arg open. The 2-arg form interprets magic prefixes: '| cmd' and 'cmd |' open a pipe to a subprocess, ' path' and ' path' open the path for write or append. Untruste...

CVE-2026-8450

CVE-2026-8450 affects HTTP::Daemon before 6.17 (Perl). The vulnerability allows OS command execution via the send_file() function, which opens its string argument with Perl’s 2-arg open(). The 2-arg form supports magic prefixes: “| cmd” and “cmd |” to pipe to a subprocess, and “> path”/“>&g...

SUSE CVE-2026-45836

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref in l2capsockgetsndtimeocb Add the same NULL guard already present in l2capsockresumecb and l2capsockreadycb...

PT-2026-43494

Name of the Vulnerable Software and Affected Versions HTTP::Daemon versions prior to 6.17 Description OS command injection is possible through the send file function. This occurs because send file utilizes Perl's 2-arg open function, which interprets magic prefixes. Specifically, prefixes like '|...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the RDMA uverbs module not verifying the wqesize value in the ibuverbspostsend function. This cou...

PT-2026-43723

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The ib uverbs post send function uses the wqe size variable from userspace without validation before passing it to kmalloc. If a small value is provided for wqe size, the system may...

CVE-2026-45856

RDMA/uverbs: Validate wqesize before using it in ibuverbspostsend...

CVE-2026-45836

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref in l2capsockgetsndtimeocb Add the same NULL guard already present in l2capsockresumecb and l2capsockreadycb...

EUVD-2026-31858

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref in l2capsockgetsndtimeocb Add the same NULL guard already present in l2capsockresumecb and l2capsockreadycb...

JLSEC-2026-521

A flaw was found in gnutls. A use after free issue in clientsendparams in lib/ext/presharedkey.c may lead to memory corruption and other potential consequences...

PT-2026-47003

A flaw was found in gnutls. A use after free issue in client send params in lib/ext/pre shared key.c may lead to memory corruption and other potential consequences...

PT-2026-43304

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL-pointer dereference exists in the Bluetooth L2CAP subsystem, specifically within the l2cap sock get sndtimeo cb function. This issue can lead to kernel crashes and a denial of...

net/rds: handle zerocopy send cleanup before the message is queued

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CVE-2026-43502

A flaw was found in the Linux kernel, specifically within the Remote Direct Memory Access RDMA subsystem's handling of zerocopy send operations. When a zerocopy send fails before the message is attached to the sending socket, the kernel may incorrectly clean up the associated memory. This can lea...

CVE-2026-43502

In the Linux kernel, the following vulnerability has been resolved: net/rds: handle zerocopy send cleanup before the message is queued A zerocopy send can fail after user pages have been pinned but before the message is attached to the sending socket. The purge path currently infers zerocopy stat...

UBUNTU-CVE-2026-43502

In the Linux kernel, the following vulnerability has been resolved: net/rds: handle zerocopy send cleanup before the message is queued A zerocopy send can fail after user pages have been pinned but before the message is attached to the sending socket. The purge path currently infers zerocopy stat...

PT-2026-42458

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Reliable Delivery Service RDS implementation where zerocopy send operations can fail after user pages are pinned but before the message is attached to the sending...