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AlpineLinux
AlpineLinux
•added 2026/01/24 1:25 a.m.•38 views

CVE-2026-24401

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record, where the alias and canonica...

6.5CVSS7AI score0.00296EPSS
SaveExploits0References3
CNNVD
CNNVD
•added 2026/01/24 12:00 a.m.•32 views

Avahi security vulnerability

Avahi is a set of open-source local service discovery tools for Linux. Versions of Avahi 0.9rc2 and earlier contained security vulnerabilities. These vulnerabilities stemmed from the sending of mDNS responses that included recursive CNAME records, which could lead to segmentation violations and...

6.5CVSS7.2AI score0.00296EPSS
SaveExploits0References3
Positive Technologies
Positive Technologies
•added 2026/01/24 12:00 a.m.•21 views

PT-2026-4557

Name of the Vulnerable Software and Affected Versions Avahi versions 0.9rc2 and below Description Avahi, a system for service discovery on a local network using mDNS/DNS-SD, is susceptible to a denial-of-service condition. Sending a crafted mDNS response with a recursive CNAME record, where the...

7.8CVSS7AI score0.00296EPSS
SaveExploits0References52
Tenable Nessus
Tenable Nessus
•added 2026/01/24 12:00 a.m.•10 views

Linux Distros Unpatched Vulnerability : CVE-2026-24401

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be...

6.5CVSS7AI score0.00296EPSS
SaveExploits0References3
osv_mgasa
osv_mgasa
•added 2026/01/23 12:11 a.m.•12 views

MGASA-2026-0016 Updated avahi packages fix security vulnerabilities

Avahi has a reachable assertion in avahiwideareascancache. CVE-2025-68276 Avahi has a reachable assertion in lookupmulticastcallback. CVE-2025-68468 Avahi has a reachable assertion in lookupstart. CVE-2025-68471...

6.5CVSS6.6AI score0.00405EPSS
SaveExploits1References4
Mageia
Mageia
•added 2026/01/23 12:11 a.m.•23 views

Updated avahi packages fix security vulnerabilities

Avahi has a reachable assertion in avahiwideareascancache. CVE-2025-68276 Avahi has a reachable assertion in lookupmulticastcallback. CVE-2025-68468 Avahi has a reachable assertion in lookupstart. CVE-2025-68471...

6.5CVSS6.8AI score0.00405EPSS
SaveExploits1References3
Tenable Nessus
Tenable Nessus
•added 2026/01/22 12:00 a.m.•15 views

Azure Linux 3.0 Security Update: kernel (CVE-2025-21759)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21759 advisory. - In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: extend RCU protection in...

7.8CVSS6.3AI score0.07804EPSS
SaveExploits0References2
Tenable Nessus
Tenable Nessus
•added 2026/01/22 12:00 a.m.•18 views

Azure Linux 3.0 Security Update: kernel (CVE-2025-38343)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38343 advisory. - In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: drop fragments with...

8.3CVSS6.6AI score0.03515EPSS
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Vulnrichment
Vulnrichment
•added 2026/01/21 5:27 p.m.•9 views

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...

9.8CVSS6.9AI score0.01082EPSS
SaveExploits0References5
osv_clsa
osv_clsa
•added 2026/01/20 12:06 p.m.•37 views

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...

8.8CVSS7.5AI score0.22394EPSS
SaveExploits0References1
Tenable Nessus
Tenable Nessus
•added 2026/01/20 12:00 a.m.•3 views

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...

9.1CVSS7.3AI score0.03238EPSS
SaveExploits1References2
Redos
Redos
•added 2026/01/19 12:00 a.m.•12 views

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...

7.8CVSS6.6AI score0.17063EPSS
SaveExploits0
Redos
Redos
•added 2026/01/19 12:00 a.m.•18 views

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...

7.1CVSS6.6AI score0.00208EPSS
SaveExploits0
Tenable Nessus
Tenable Nessus
•added 2026/01/19 12:00 a.m.•12 views

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...

5CVSS6AI score0.02821EPSS
SaveExploits0References3
osv_suse
osv_suse
•added 2026/01/17 11:04 a.m.•8 views

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. -...

6.5CVSS6.6AI score0.00405EPSS
SaveExploits1References7
Microsoft CVE
Microsoft CVE
•added 2026/01/15 9:04 a.m.•23 views

RDMA/cm: Fix leaking the multicast GID table reference

...

5.5CVSS6.5AI score0.00137EPSS
SaveExploits0
Microsoft CVE
Microsoft CVE
•added 2026/01/15 9:03 a.m.•13 views

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

...

7.8CVSS7.6AI score0.0015EPSS
SaveExploits0
RedhatCVE
RedhatCVE
•added 2026/01/15 4:26 a.m.•19 views

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...

6AI score0.00137EPSS
SaveExploits0References4
RedhatCVE
RedhatCVE
•added 2026/01/15 2:26 a.m.•25 views

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...

7.3CVSS7.6AI score0.0015EPSS
SaveExploits0References4
SUSE CVE
SUSE CVE
•added 2026/01/15 12:26 a.m.•16 views

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...

6.4CVSS7.4AI score0.0015EPSS
SaveExploits0References24
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