CVE-2021-47854 DD-WRT 45723 - UPNP Buffer Overflow

DD-WRT version 45723 contains a buffer overflow vulnerability in the UPNP network discovery service that allows remote attackers to potentially execute arbitrary code. Attackers can send crafted M-SEARCH packets with oversized UUID payloads to trigger buffer overflow conditions on the target devi...

CLSA-2026-1768669128 kernel: Fix of 39 CVEs

Bluetooth: hcisysfs: Fix attempting to call deviceadd multiple times CVE-2022-50419 - firewire: net: fix use after free in fwnetfinishincomingpacket CVE-2023-53432 - wifi: brcmfmac: fix use-after-free bug in brcmfnetdevstartxmit CVE-2022-50408 - wifi: brcmfmac: slab-out-of-bounds read in...

MiracleLinux 7 : avahi-0.6.31-20.el7 (AXSA:2020-4548:01)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2020-4548:01 advisory. avahi: Multicast DNS responds to unicast queries outside of local network CVE-2017-6519 Tenable has extracted the preceding description block directly from t...

ROS-20260119-7353

A vulnerability in the net/ipv6/mcast.c component of the Linux operating system kernel is related to the allocation of unlimited memory. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

MiracleLinux 4 : RDMA stack (AXSA:2013-371:01)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2013-371:01 advisory. - ibacm before 1.0.6 does not properly manage reference counts for multicast connections, which allows remote attackers to cause a denial of service...

ROS-20260119-7320

A vulnerability in the net/ipv4/ipmrbase.c component of the Linux operating system kernel is related to state management errors. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

SUSE-SU-2026:0143-1 Security update for avahi

This update for avahi fixes the following issues: - CVE-2025-68276: avahi: reachable assertion in avahiwideareascancache can lead to crash of avahi-daemon bsc1256498. - CVE-2025-68468: avahi: reachable assertion in lookupmulticastcallback can lead to crash of avahi-daemon bsc1256499. -...

RDMA/cm: Fix leaking the multicast GID table reference

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mlxsw: spectrum_mr: Fix use-after-free when updating multicast route stats

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CVE-2025-71084

In the Linux kernel, the following vulnerability has been resolved: RDMA/cm: Fix leaking the multicast GID table reference If the CM ID is destroyed while the CM event for multicast creating is still queued the cancelworksync will prevent the work from running which also prevents destroying the...

CVE-2025-68800

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrummr: Fix use-after-free when updating multicast route stats Cited commit added a dedicated mutex instead of RTNL to protect the multicast route list, so that it will not change while the driver periodically traverse...

SUSE CVE-2025-68800

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrummr: Fix use-after-free when updating multicast route stats Cited commit added a dedicated mutex instead of RTNL to protect the multicast route list, so that it will not change while the driver periodically traverse...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003250)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003250 advisory. drivers/infiniband/core/ucma.c in the Linux kernel through 4.17.11 allows ucmaleavemulticast to access a certain data structure after a cleanup step in...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003128)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003128 advisory. An issue was discovered in net/ipv6/ip6mr.c in the Linux kernel before 4.11. By setting a specific socket option, an attacker can control a pointer in kernel land an...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003355)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003355 advisory. drivers/infiniband/core/ucma.c in the Linux kernel through 4.17.11 allows ucmaleavemulticast to access a certain data structure after a cleanup step in...

Avahi has a reachable assertion in lookup_multicast_callback

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SUSE CVE-2025-71084

In the Linux kernel, the following vulnerability has been resolved: RDMA/cm: Fix leaking the multicast GID table reference If the CM ID is destroyed while the CM event for multicast creating is still queued the cancelworksync will prevent the work from running which also prevents destroying the...

SUSE CVE-2025-71098

In the Linux kernel, the following vulnerability has been resolved: ip6gre: make ip6greheader robust Over the years, syzbot found many ways to crash the kernel in ip6greheader 1. This involves team or bonding drivers ability to dynamically change their dev-neededheadroom and/or dev-hardheaderlen ...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001433)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001433 advisory. drivers/infiniband/core/ucma.c in the Linux kernel through 4.17.11 allows ucmaleavemulticast to access a certain data structure after a cleanup step in...

MiracleLinux 3 : avahi-0.6.16-1AXS3.1 (AXSA:2009-06:01)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2009-06:01 advisory. Avahi is a system which facilitates service discovery on a local network -- this means that you can plug your laptop or computer into a network and instantly b...