PT-2025-37505

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The mmc add host function may return an error, and ignoring this return value can lead to a memory leak. This memory leak occurs because memory allocated in mmc alloc host is not freed,...

The vulnerability of the pr_pack() function in the ping utility of the FreeBSD operating system allows a hacker to execute arbitrary code with root privileges.

The vulnerability of the prpack function in the ping utility of the FreeBSD operating system arises from buffer overflows in the stack during the processing of ICMP messages. Exploiting this vulnerability allows a remote attacker to execute arbitrary code with root privileges...

The vulnerability in the implementation of the ICMP protocol in Linux kernel allows a attacker to access confidential information.

The vulnerability of the ICMP kernel in the Linux operating system is related to the use of insufficiently random values. Exploiting this vulnerability can allow a remote attacker to gain access to confidential information...

kernel: Heap buffer overflow in firedtv driver

A heap-based buffer overflow flaw was found in the Linux kernel FireDTV media card driver, where the user calls the CASENDMSG ioctl. This flaw allows a local user of the host machine to crash the system or escalate privileges on the system. The highest threat from this vulnerability is to...

CVE-2022-26071

On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all versions of 12.1.x and 11.6.x, a flaw in the way reply ICMP packets are limited in the Traffic Management Microkernel TMM allows an attack...

The vulnerability of the ICMPv4 protocol implementation in the Trace TCP/IP stack allows a attacker to compromise the integrity of the protected information.

The vulnerability in the implementation of the ICMPv4 protocol in the Trace TCP/IP stack is related to the improper assignment of permissions for files. Exploiting this vulnerability allows a remote attacker to compromise the integrity of protected information...

The vulnerability in the implementation of the ICMPv4 protocol of the Trace TCP/IP stack allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the ICMPv4 protocol implementation in the Trace TCP/IP stack is related to insufficient validation of input data. Exploiting this vulnerability can allow a remote attacker to gain unauthorized access to protected information...

Memory leak in ICMP6 in Linux Kernel

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Linux kernel安全漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel is vulnerable to a denial-of-service vulnerability that stems from a memory leak in the ICMPv6 network protocol stack. An attacker could exploit the vulnerability by generating and sending...

DEBIAN-CVE-2021-20322

A flaw in the processing of received ICMP errors ICMP fragment needed and ICMP redirect in the Linux kernel functionality was found to allow the ability to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypass the source port UDP randomization. The highest...

USN-5268-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities

Keyu Man discovered that the ICMP implementation in the Linux kernel did not properly handle received ICMP error packets. A remote attacker could use this to facilitate attacks on UDP based services that depend on source port randomization. CVE-2021-20322 It was discovered that the Bluetooth...

kernel: Heap buffer overflow in firedtv driver

A heap-based buffer overflow flaw was found in the Linux kernel FireDTV media card driver, where the user calls the CASENDMSG ioctl. This flaw allows a local user of the host machine to crash the system or escalate privileges on the system. The highest threat from this vulnerability is to...

The vulnerability in the web interface of the microprogramming software for Cisco Analog Telephone Adapter (ATA) model 190 allows a perpetrator to cause a service failure.

The vulnerability of the web interface of the microprogramming software for Cisco Analog Telephone Adapter ATA series 190 devices is related to deficiencies in rate-limiting mechanisms when sending ICMP packets. Exploiting this vulnerability could allow a malicious actor to cause service...

OESA-2021-1429 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: An improper validation of an array index and out of bounds memory read in the Linux kernel s Integrated Services Digital Network ISDN functionality was found in the way users call ioctl CMTPCONNADD. A local user could use this fl...

CVE-2021-33011

All versions of the afffected TOYOPUC-PC10 Series,TOYOPUC-Plus Series,TOYOPUC-PC3J/PC2J Series, TOYOPUC-Nano Series products may not be able to properly process an ICMP flood, which may allow an attacker to deny Ethernet communications between affected devices...

PT-2021-7066 · Linux +8 · Linux Kernel +8

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw in the processing of received ICMP errors, specifically ICMP fragment needed and ICMP redirect, allows an off-path remote user to quickly scan open UDP ports and bypass the sour...

HCC Embedded InterNiche 缓冲区错误漏洞

InterNiche Technologies NicheStack is a small footprint, RFC-compliant embedded stack that is portable to commercial or proprietary non-MMU operating systems. InterNiche Technologies NicheStack suffers from an input validation error vulnerability that stems from a boundary condition in the ICMP...

CVE-2021-32019

There is missing input validation of host names displayed in OpenWrt before 19.07.8. The Connection Status page of the luci web-interface allows XSS, which can be used to gain full control over the affected system via ICMP...

CVE-2021-21003

In Phoenix Contact FL SWITCH SMCS series products in multiple versions fragmented TCP-Packets may cause a Denial of Service of Web-, SNMP- and ICMP-Echo services. The switching functionality of the device is not affected...

CVE-2020-7469

In FreeBSD 12.2-STABLE before r367402, 11.4-STABLE before r368202, 12.2-RELEASE before p1, 12.1-RELEASE before p11 and 11.4-RELEASE before p5 the handler for a routing option caches a pointer into the packet buffer holding the ICMPv6 message. However, when processing subsequent options the packet...