Denial Of Service (DoS)

@libp2p/gossipsub is vulnerable to Denial of Service DoS. The vulnerability is due to missing limits on subscription entries, unbounded topic handling, and failure to clean up empty topic sets, which allows an attacker to exhaust Node.js heap memory and crash the process through crafted...

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

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Request Tracker 安全漏洞

Request Tracker is a problem and ticket tracking system developed by Request Tracker Inc. Versions prior to Request Tracker 5.0.10, as well as versions 6.0.0 to 6.0.2, contained security vulnerabilities. These vulnerabilities stemmed from the fact that data controlled by users during spreadsheet...

Mattermost 安全漏洞

Mattermost is an open-source collaboration platform developed by the American company Mattermost. Vulnerabilities exist in versions of Mattermost 11.6.0 and earlier 11.6.x series, as well as versions prior to 11.5.3 11.5.x series, 11.4.4 and earlier 11.4.x series, and 10.11.14 and earlier 10.11.x...

Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50280)

The remote Oracle Linux 8 / 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-50280 advisory. - ptrace: slightly saner 'getdumpable' logic Linus Torvalds Orabug: 39391447 CVE-2026-46333 - nfsd: fix heap overflow in NFSv4.0 LOCK replay cache Jeff...

Linux Distros Unpatched Vulnerability : CVE-2026-43502

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

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-2026-36189

Buffer Overflow vulnerability in Uncrustify Project Affected v.Uncrustifyd-0.82.0-132-bcc41cbdc and Fixed in commit 68e67b9a1435a1bb173b106fedb4a4f510972bdc allows a local attacker to cause a denial of service via the checktemplate.cpp, checktemplate function, tokenizecleanup function, uncrustify...

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...

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...

CVE-2026-43502 net/rds: handle zerocopy send cleanup before the message is queued

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...

EUVD-2026-31275

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...

CVE-2026-43502 net/rds: handle zerocopy send cleanup before the message is queued

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...

EUVD-2026-31267

In the Linux kernel, the following vulnerability has been resolved: net/rds: reset opnents when zerocopy page pin fails When iovitergetpages2 fails in rdsmessagezcopyfromuser, the pinned pages are released with putpage, and rm-data.opmmpznotifier is cleared. But we fail to properly clear...

PT-2026-42476

Name of the Vulnerable Software and Affected Versions Uncrustify version Uncrustify d-0.82.0-132-bcc41cbdc Description A buffer overflow allows a local attacker to cause a denial of service. This issue occurs within the uncrustify executable components, specifically involving the check template...

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...

CVE-2026-36189

CVE-2026-36189 affects Uncrustify: in Uncrustify_d-0.82.0-132-bcc41cbdc, a buffer overflow in the check_template.cpp/check_template and tokenize_cleanup functions could allow a local attacker to cause a denial of service. The issue has been fixed in commit 68e67b9a1435a1bb173b106fedb4a4f510972bdc...

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 an incorrect inference of the zero-copy status during the cleanup phase before messages are...

EUVD-2026-31287

Buffer Overflow vulnerability in Uncrustify Project Affected v.Uncrustifyd-0.82.0-132-bcc41cbdc and Fixed in commit 68e67b9a1435a1bb173b106fedb4a4f510972bdc allows a local attacker to cause a denial of service via the checktemplate.cpp, checktemplate function, tokenizecleanup function, uncrustify...