AZL-75207 CVE-2026-24401 affecting package avahi for versions less than 0.8-7

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...

CVE-2026-24401 Avahi has Uncontrolled Recursion in lookup_handle_cname function

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...

OESA-2026-1199 glibc security update

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational...

Azure Linux 3.0 Security Update: bind (CVE-2024-12705)

The version of bind 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-2024-12705 advisory. - Clients using DNS-over-HTTPS DoH can exhaust a DNS resolver's CPU and/or memory by flooding it with crafted...

Azure Linux 3.0 Security Update: fluent-bit (CVE-2025-31498)

The version of fluent-bit 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-2025-31498 advisory. - c-ares is an asynchronous resolver library. From 1.32.3 through 1.34.4, there is a use-after-free in...

MiracleLinux 8 : bind-9.11.36-8.el8 (AXSA:2023-5855:05)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2023-5855:05 advisory. bind: processing large delegations may severely degrade resolver performance CVE-2022-2795 Tenable has extracted the preceding description block directly fro...

MiracleLinux 9 : bind-9.16.23-11.el9 (AXSA:2023-5457:04)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2023-5457:04 advisory. bind: processing large delegations may severely degrade resolver performance CVE-2022-2795 bind: flooding with UPDATE requests may lead to DoS...

MiracleLinux 8 : bind-9.11.36-3.el8 (AXSA:2022-3460:02)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2022-3460:02 advisory. bind: Lame cache can be abused to severely degrade resolver performance CVE-2021-25219 Tenable has extracted the preceding description block directly from th...

MiracleLinux 8 : nginx:1.20 (AXSA:2022-3028:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2022-3028:01 advisory. nginx: Off-by-one in ngxresolvercopy when labels are followed by a pointer to a root domain name CVE-2021-23017 Tenable has extracted the preceding descripti...

EUVD-2026-2855

Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver...

MiracleLinux 7 : bind-9.9.4-51.2.0.1.el7.AXS7 (AXSA:2018-2550:01)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2018-2550:01 advisory. A use-after-free flaw leading to denial of service was found in the way BIND internally handled cleanup operations on upstream recursion fetch contexts. A...

MiracleLinux 7 : glibc-2.17-222.el7 (AXSA:2018-2926:01)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2018-2926:01 advisory. glibc: realpath buffer underflow when getcwd returns relative path allows privilege escalation CVE-2018-1000001 glibc: Buffer overflow in glob with...

CVE-2026-0915

Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver...

CVE-2026-0915 getnetbyaddr and getnetbyaddr_r leak stack contents to DNS resovler

Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver...

CVE-2026-0915 getnetbyaddr and getnetbyaddr_r leak stack contents to DNS resovler

Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver...

CVE-2026-0915 getnetbyaddr and getnetbyaddr_r leak stack contents to DNS resovler

Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver...

Huawei EulerOS: Security Advisory for unbound (EulerOS-SA-2026-1060)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

kernel: net: phylink: add lock for serializing concurrent pl->phydev writes with resolver

A flaw was found in the Linux kernel’s phylink subsystem: when phylinkresolve executes while pl-statemutex is held, it may acquire pl-phydev-lock out of order relative to other paths phylinkbringupphy or phylinkdisconnectphy that acquire pl-phydev-lock prior to pl-statemutex. This lock inversion...

AWS SDK for JavaScript v3 adopted defense in depth enhancement for region parameter value

CVSSv3.1 Rating: 3.7 LOW Summary This notification is related to the use of specific values for the region input field when calling AWS services. An actor with access to the environment in which the SDK is used could set the region input field to an invalid value. A defense-in-depth enhancement h...

GHSA-6475-R3VJ-M8VF AWS SDK for JavaScript v3 adopted defense in depth enhancement for region parameter value

CVSSv3.1 Rating: 3.7 LOW Summary This notification is related to the use of specific values for the region input field when calling AWS services. An actor with access to the environment in which the SDK is used could set the region input field to an invalid value. A defense-in-depth enhancement h...