Important: Red Hat Security Advisory: golang security update

An update for golang is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

golang: net/url: Memory exhaustion in query parameter parsing in net/url

A flaw was found in the net/url package in the Go standard library. The package does not enforce a limit on the number of unique query parameters it parses. A Go application using the net/http.Request.ParseForm method will try to process all parameters provided in the request. A specially crafted...

golang: net/url: Memory exhaustion in query parameter parsing in net/url

A flaw was found in the net/url package in the Go standard library. The package does not enforce a limit on the number of unique query parameters it parses. A Go application using the net/http.Request.ParseForm method will try to process all parameters provided in the request. A specially crafted...

Important: Red Hat Security Advisory: go-toolset:rhel8 security update

An update for the go-toolset:rhel8 module is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. ...

The vulnerability of the tcindex_set_parms() function in the net/sched/cls_tcindex.c module of the network/sched subsystem of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the tcindexsetparms function in the net/sched/clstcindex.c module of the network scheduling subsystem in the Linux operating system is related to improper memory release. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005465)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005465 advisory. In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when devlink reload during pf initialization The devlink reload proce...

The vulnerability of the sfb_reset() function in the net/sched/sch_sfb.c module of the network/sched subsystem of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the sfbReset function in the net/sched/schsfb.c module of the Linux operating system’s network/scheduling subsystem is related to the assignment of the NULL pointer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

The vulnerability of the tcp_disconnect() function in the net/ipv4/tcp.c module of the Linux operating system’s IPv4 protocol implementation allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the tcpdisconnect function in the net/ipv4/tcp.c module of the Linux kernel’s IPv4 protocol implementation is related to improper release of resources. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the...

The vulnerability of the net_failover_select_queue() function in the drivers/net/net Failover.c module of the Linux kernel network device driver allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the net FailoverSelectQueue function in the drivers/net/net Failover.c module of the Linux kernel network device driver is related to incorrect calculation of the buffer size. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity,...

RHEL 8 : go-toolset:rhel8 (RHSA-2026:3489)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:3489 advisory. Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. Security Fixes: golang: archive/zi...

RHEL 9 : golang (RHSA-2026:3473)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:3473 advisory. The golang packages provide the Go programming language compiler. Security Fixes: golang: archive/zip: Excessive CPU consumption when buildi...

The vulnerability of the sk_stream_kill_queues() function in the net/core/stream.c module, which is part of the Linux kernel’s networking functions, allows a hacker to cause a service failure.

The vulnerability of the skstreamkillqueues function in the net/core/stream.c module of the Linux kernel’s networking functions is related to improper memory release. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the BPF_CALL_2() function in the net/core/filter.c module allows a hacker to compromise the privacy, integrity, and accessibility of the protected information within the Linux operating system’s kernel network functions.

The vulnerability of the BPFCALL2 function in the net/core/filter.c module related to Linux’s kernel network functions involves unlimited distribution of resources. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of protected...

RockyLinux 9 : containernetworking-plugins (RLSA-2026:3341)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:3341 advisory. crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate CVE-2025-61729 golang: net/url: Memory exhaustion in...

Unbreakable Enterprise kernel security update

5.4.17-2136.352.5.1 - xfrm: flush all states in xfrmstatefini Sabrina Dubroca Orabug: 39016499 - xfrm: also call xfrmstatedeletetunnel at destroy time for states that were never added Sabrina Dubroca Orabug: 39016499 - Revert 'xfrm: destroy xfrmstate synchronously on net exit path' Sabrina Dubroc...

net: sock: fix hardened usercopy panic in sock_recv_errqueue

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CVE-2021-4456

Net::CIDR versions before 0.24 for Perl mishandle leading zeros in IP CIDR addresses, which may have unspecified impact. The functions addr2cidr and cidrlookup may return leading zeros in a CIDR string, which may in turn be parsed as octal numbers by subsequent users. In some cases an attacker ma...

DEBIAN-CVE-2021-4456

Net::CIDR versions before 0.24 for Perl mishandle leading zeros in IP CIDR addresses, which may have unspecified impact. The functions addr2cidr and cidrlookup may return leading zeros in a CIDR string, which may in turn be parsed as octal numbers by subsequent users. In some cases an attacker ma...

UBUNTU-CVE-2021-4456

Net::CIDR versions before 0.24 for Perl mishandle leading zeros in IP CIDR addresses, which may have unspecified impact. The functions addr2cidr and cidrlookup may return leading zeros in a CIDR string, which may in turn be parsed as octal numbers by subsequent users. In some cases an attacker ma...

CVE-2021-4456 Net::CIDR versions before 0.24 for Perl mishandle leading zeros in IP CIDR addresses, which may have unspecified impact

Net::CIDR versions before 0.24 for Perl mishandle leading zeros in IP CIDR addresses, which may have unspecified impact. The functions addr2cidr and cidrlookup may return leading zeros in a CIDR string, which may in turn be parsed as octal numbers by subsequent users. In some cases an attacker ma...