SUSE CVE-2026-31629

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: add missing return after LLCPCLOSED checks In nfcllcprecvhdlc and nfcllcprecvdisc, when the socket state is LLCPCLOSED, the code correctly calls releasesock and nfcllcpsockput but fails to return. Execution falls throu...

SUSE CVE-2026-31660

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: allocate rx skb before consuming bytes pn532receivebuf reports the number of accepted bytes to the serdev core. The current code consumes bytes into recvskb and may already hand a complete frame to pn533recvframe befo...

CVE-2026-31545 NFC: nxp-nci: allow GPIOs to sleep

In the Linux kernel, the following vulnerability has been resolved: NFC: nxp-nci: allow GPIOs to sleep Allow the firmware and enable GPIOs to sleep. This fixes a WARNON' and allows the driver to operate GPIOs which are connected to I2C GPIO expanders. -- 8 -- kernel: WARNING: CPU: 3 PID: 2636 at...

CVE-2026-23150

Technical details about CVE-2026-23150 are not publicly provided in the supplied documents. The description mentions a memory leak fix in NFC LLCP, but no vendor/product/version specifics or remediation steps are included here. Monitor for updates.

CVE-2025-40043

Publicly available connected documents do not include concrete technical details for CVE-2025-40043 beyond the initial description; monitor for updates as new information may emerge.

EUVD-2013-1690

Malware in sbrugna...

Linux Distros Unpatched Vulnerability : CVE-2023-52507

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfc: nci: assert requested protocol is valid The protocol is used in a bit mask to determine if the protocol is supported. Assert the provided protocol is less...

CVE-2022-48967

In the Linux kernel, the following vulnerability has been resolved: NFC: nci: Bounds check struct nfctarget arrays While running under CONFIGFORTIFYSOURCE=y, syzkaller reported: memcpy: detected field-spanning write size 129 of single field "target-sensfres" at net/nfc/nci/ntf.c:260 size 18 This...

UBUNTU-CVE-2024-35915

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: Fix uninit-value in ncidevup and ncintfpacket syzbot reported the following uninit-value access issue 12: ncirxwork parses and processes received packet. When the payload length is zero, each message type handler reads...

CVE-2023-52507

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: assert requested protocol is valid The protocol is used in a bit mask to determine if the protocol is supported. Assert the provided protocol is less than the maximum defined so it doesn't potentially perform a...

CVE-2023-52507 nfc: nci: assert requested protocol is valid

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: assert requested protocol is valid The protocol is used in a bit mask to determine if the protocol is supported. Assert the provided protocol is less than the maximum defined so it doesn't potentially perform a...

CVE-2023-52507 nfc: nci: assert requested protocol is valid

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: assert requested protocol is valid The protocol is used in a bit mask to determine if the protocol is supported. Assert the provided protocol is less than the maximum defined so it doesn't potentially perform a...

SUSE CVE-2021-46924

In the Linux kernel, the following vulnerability has been resolved: NFC: st21nfca: Fix memory leak in device probe and remove 'phy-pendingskb' is alloced when device probe, but forgot to free in the error handling path and remove path, this cause memory leak as follows: unreferenced object...

USN-6396-3 linux-azure vulnerabilities

It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A local attacker could possibly use this to expose sensitive information. CVE-2022-27672 Daniel Moghimi discovered that some IntelR Processors...

Important: kernel

Issue Overview: A buffer overflow flaw was found in the Linux kernel's NFC protocol functionality. This flaw allows a local user to crash or escalate their privileges on the system. CVE-2022-26490 A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and...

CVE-2022-26490

A buffer overflow flaw was found in the Linux kernel’s NFC protocol functionality. This flaw allows a local user to crash or escalate their privileges on the system...

PT-2020-6663 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue was discovered in the Linux kernel, specifically in the llcp sock connect function related to the NFC protocol. This issue is associated with incorrect memory...

The Cloning of The Ring – Who Can Unlock Your Door?

ARCHIVED STORY The Cloning of The Ring - Who Can Unlock Your Door? By Eoin Carroll · January 06, 2020 Steve Povolny contributed to this report. The Cloning of The Ring McAfee’s Advanced Threat Research team performs security analysis of products and technologies across nearly every industry...

USN-4185-2 linux-azure vulnerabilities

Stephan van Schaik, Alyssa Milburn, Sebastian Österlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, Cristiano Giuffrida, Giorgi Maisuradze, Moritz Lipp, Michael Schwarz, Daniel Gruss, and Jo Van Bulck discovered that Intel processors using Transactional Synchronization Extensions TSX could expose...

Debian DSA-4495-1 : linux - security update

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. - CVE-2018-20836 chenxiang reported a race condition in libsas, the kernel subsystem supporting Serial Attached SCSI SAS devices, which could lead to a...