CVE-2022-50656 nfc: pn533: Clear nfc_target before being used

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Clear nfctarget before being used Fix a slab-out-of-bounds read that occurs in nlaput called from nfcgenlsendtarget when target-sensbreslen, which is duplicated from an nfctarget in pn533, is too large as the nfctarge...

CVE-2022-50656 nfc: pn533: Clear nfc_target before being used

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Clear nfctarget before being used Fix a slab-out-of-bounds read that occurs in nlaput called from nfcgenlsendtarget when target-sensbreslen, which is duplicated from an nfctarget in pn533, is too large as the nfctarge...

CVE-2022-50651

CVE-2022-50651 relates to the Linux kernel ethtool: eeprom dump path, where a null-deref on genl_info in dump was addressed. The vulnerability resolution references a similar fix in ethtool pse-pd and states that a corresponding patch for ethtool eeprom was needed. Public details consistently des...

CVE-2022-50651 ethtool: eeprom: fix null-deref on genl_info in dump

In the Linux kernel, the following vulnerability has been resolved: ethtool: eeprom: fix null-deref on genlinfo in dump The similar fix as commit 46cdedf2a0fa "ethtool: pse-pd: fix null-deref on genlinfo in dump" is also needed for ethtool eeprom...

CVE-2022-50651 ethtool: eeprom: fix null-deref on genl_info in dump

In the Linux kernel, the following vulnerability has been resolved: ethtool: eeprom: fix null-deref on genlinfo in dump The similar fix as commit 46cdedf2a0fa "ethtool: pse-pd: fix null-deref on genlinfo in dump" is also needed for ethtool eeprom...

CVE-2022-50651

In the Linux kernel, the following vulnerability has been resolved: ethtool: eeprom: fix null-deref on genlinfo in dump The similar fix as commit 46cdedf2a0fa "ethtool: pse-pd: fix null-deref on genlinfo in dump" is also needed for ethtool eeprom...

CVE-2023-53853: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: netlink: annotate accesses to nlk-cbrunning Both netlinkrecvmsg and netlinknativeseqshow read nlk-cbrunning locklessly. Use READONCE there. Add corresponding WRITEONCE to netlinkdump and netlinkdumpstart syzbot reported: BUG:...

CVE-2023-53863: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: netlink: do not hard code device address lenth in fdb dumps syzbot reports that some netdev devices do not have a six bytes address 1 Replace ETHALEN by dev-addrlen. 1 Case of a device where dev-addrlen = 4 BUG: KMSAN:...

PT-2025-49636

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s NFC subsystem, specifically within the pn533 component. The issue involves a slab-out-of-bounds read occurring in the nla put function, which is calle...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from netlink's unsynchronized access to nlk-cbrunning, which could lead to data contention...

PT-2025-49715

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.3.0-rc4-syzkaller-00195-g5a57b48fdfcb Description The Linux kernel contained a data-race condition within the netlink recvmsg function. This issue was identified through reports from syzbot, indicating concurre...

PT-2025-49754

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contained a flaw in the netlink subsystem related to handling device address lengths in frame database fdb dumps. Specifically, the code hardcoded the device address...

PT-2025-49631

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's ethtool component related to handling eeprom data. Specifically, a null dereference can occur on genl info during a dump operation. This issue is...

PT-2025-49734

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the networking component, specifically within Open vSwitch OVS. The issue stems from a lack of input validation for the ifindex parameter, allowing th...

Linux Distros Unpatched Vulnerability : CVE-2023-53863

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netlink: do not hard code device address lenth in fdb dumps syzbot reports that some netdev devices do not have a six bytes address 1 Replace ETHALEN by...

Linux Distros Unpatched Vulnerability : CVE-2023-53824

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netlink: annotate lockless accesses to nlk-maxrecvmsglen syzbot reported a data-race in data-race in netlinkrecvmsg 1 Indeed, netlinkrecvmsg can be run...

Linux Distros Unpatched Vulnerability : CVE-2023-53853

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netlink: annotate accesses to nlk-cbrunning Both netlinkrecvmsg and netlinknativeseqshow read nlk-cbrunning locklessly. Use READONCE there. Add corresponding...

CVE-2023-53824: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: netlink: annotate lockless accesses to nlk-maxrecvmsglen syzbot reported a data-race in data-race in netlinkrecvmsg 1 Indeed, netlinkrecvmsg can be run concurrently, and netlinkdump also needs protection. 1 BUG: KCSAN: data-race ...

PT-2025-49744

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contained a data race condition within the netlink subsystem. Specifically, both netlink recvmsg and netlink native seq show were reading nlk-cb running without proper...

SUSE CVE-2025-40279

In the Linux kernel, the following vulnerability has been resolved: net: sched: actconnmark: initialize struct tcife to fix kernel leak In tcfconnmarkdump, the variable 'opt' was partially initialized using a designatied initializer. While the padding bytes are reamined uninitialized. nlaput copi...