Linux Distros Unpatched Vulnerability : CVE-2024-53259

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - quic-go is an implementation of the QUIC protocol in Go. An off-path attacker can inject an ICMP Packet Too Large packet. Since affected quic-go versions used...

UBUNTU-CVE-2025-38525

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix irq-disabled in localbhenable The rxrpcassessMTUsize function calls down into the IP layer to find out the MTU size for a route. When accepting an incoming call, this is called from rxrpcnewincomingcall which holds...

sctp: sysctl: plpmtud_probe_interval: avoid using current->nsproxy

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SUSE CVE-2025-21766

In the Linux kernel, the following vulnerability has been resolved: ipv4: use RCU protection in iprtupdatepmtu iprtupdatepmtu must use RCU protection to make sure the net structure it reads does not disappear...

SUSE CVE-2022-49663

In the Linux kernel, the following vulnerability has been resolved: tunnels: do not assume mac header is set in skbtunnelcheckpmtu Recently added debug in commit f9aefd6b2aa3 "net: warn if mac header was not set" caught a bug in skbtunnelcheckpmtu, as shown in this syzbot report 1. In ndostartxmi...

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 the iprtupdatepmtu function not being RCU-protected, which could lead to reuse after release...

DEBIAN-CVE-2022-49604

In the Linux kernel, the following vulnerability has been resolved: ip: Fix data-races around sysctlipfwdusepmtu. While reading sysctlipfwdusepmtu, it can be changed concurrently. Thus, we need to add READONCE to its readers...

UBUNTU-CVE-2022-49604

In the Linux kernel, the following vulnerability has been resolved: ip: Fix data-races around sysctlipfwdusepmtu. While reading sysctlipfwdusepmtu, it can be changed concurrently. Thus, we need to add READONCE to its readers...

SUSE CVE-2024-50083

In the Linux kernel, the following vulnerability has been resolved: tcp: fix mptcp DSS corruption due to large pmtu xmit Syzkaller was able to trigger a DSS corruption: TCP: requestsocksubflowv4: Possible SYN flooding on port :::20002. Sending cookies. ------------ cut here ------------ WARNING:...

AZL-51927 CVE-2024-50083 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: tcp: fix mptcp DSS corruption due to large pmtu xmit Syzkaller was able to trigger a DSS corruption: TCP: requestsocksubflowv4: Possible SYN flooding on port :::20002. Sending cookies. ------------ cut here ------------ WARNING:...

DEBIAN-CVE-2024-50083

In the Linux kernel, the following vulnerability has been resolved: tcp: fix mptcp DSS corruption due to large pmtu xmit Syzkaller was able to trigger a DSS corruption: TCP: requestsocksubflowv4: Possible SYN flooding on port :::20002. Sending cookies. ------------ cut here ------------ WARNING:...

AZL-51958 CVE-2024-50083 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: tcp: fix mptcp DSS corruption due to large pmtu xmit Syzkaller was able to trigger a DSS corruption: TCP: requestsocksubflowv4: Possible SYN flooding on port :::20002. Sending cookies. ------------ cut here ------------ WARNING:...

kernel: tunnels: fix out of bounds access when building IPv6 PMTU error

A flaw was found in the Linux kernel. This issue occurs due to the improper handling of non-linear skbs socket buffers when calculating checksums for ICMPv6 PMTU error messages. This vulnerability can lead to out-of-bounds access, potentially causing memory corruption or crashes...

kernel: tunnels: fix out of bounds access when building IPv6 PMTU error

A flaw was found in the Linux kernel. This issue occurs due to the improper handling of non-linear skbs socket buffers when calculating checksums for ICMPv6 PMTU error messages. This vulnerability can lead to out-of-bounds access, potentially causing memory corruption or crashes...

kernel: tunnels: fix out of bounds access when building IPv6 PMTU error

A flaw was found in the Linux kernel. This issue occurs due to the improper handling of non-linear skbs socket buffers when calculating checksums for ICMPv6 PMTU error messages. This vulnerability can lead to out-of-bounds access, potentially causing memory corruption or crashes...

SUSE CVE-2024-26665

In the Linux kernel, the following vulnerability has been resolved: tunnels: fix out of bounds access when building IPv6 PMTU error If the ICMPv6 error is built from a non-linear skb we get the following splat, BUG: KASAN: slab-out-of-bounds in docsum+0x220/0x240 Read of size 4 at addr...

UBUNTU-CVE-2024-26665

In the Linux kernel, the following vulnerability has been resolved: tunnels: fix out of bounds access when building IPv6 PMTU error If the ICMPv6 error is built from a non-linear skb we get the following splat, BUG: KASAN: slab-out-of-bounds in docsum+0x220/0x240 Read of size 4 at addr...

K22843911: F5 Path MTU Discovery vulnerability CVE-2015-7759

Security Advisory Description BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, Link Controller, and PEM 12.0.0 before HF1, when the TCP profile for a virtual server is configured with Congestion Metrics Cache enabled, allow remote attackers to cause a denial of service Traffic Management Microkernel TM...

K15792: Path MTU discovery vulnerability CVE-2004-1060

Security Advisory Description Multiple TCP/IP and ICMP implementations, when using Path MTU PMTU discovery PMTUD, allow remote attackers to cause a denial of service network throughput reduction for TCP connections via forged ICMP "Fragmentation Needed and Don't Fragment was Set" packets with a l...

CVE-2015-7759

BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, Link Controller, and PEM 12.0.0 before HF1, when the TCP profile for a virtual server is configured with Congestion Metrics Cache enabled, allow remote attackers to cause a denial of service Traffic Management Microkernel TMM restart via crafted ICMP...