Linux Distros Unpatched Vulnerability : CVE-2026-97435

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: dsa: sja1105: flower: reject cross-chip redirect dsaportfromnetdev may return a valid port from a different switch chip. Programming another chip's port...

RHEL 7 : host-metering (RHSA-2026:71619)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:71619 advisory. Host metering service Security Fixes: net/url: golang: golang net/url: Denial of Service from quadratic complexity in path resolution CVE-2026-56860...

ROS-20260924-73-0093

The vulnerability of the gtpencapdestroy function in the drivers/net/gtp.c driver for Linux kernel network devices is related to the use of memory after release. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and accessibility of the...

CVE-2026-97435: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: flower: reject cross-chip redirect dsaportfromnetdev may return a valid port from a different switch chip. Programming another chip's port index into the local hardware causes redirection to the wrong port, or ...

PT-2026-98045

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential system hang occurs during module removal in the IBM EMAC MAL driver. The mal remove function calls napi disable unconditionally. Because napi disable is not idempotent, calli...

PT-2026-104930

In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: flower: reject cross-chip redirect dsa port from netdev may return a valid port from a different switch chip. Programming another chip's port index into the local hardware causes redirection to the wrong port, ...

CVE-2026-97411

In the Linux kernel, the following vulnerability has been resolved: net: ibm: emac: mal: fix potential system hang in malremove napidisable is not idempotent and calling it on an already-disabled or unenabled NAPI context will cause the kernel to spin indefinitely waiting for the NAPISTATESCHED b...

PT-2026-98069

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the sja1105 flower implementation where the dsa port from netdev function may return a valid port belonging to a different switch chip. If another chip's port index is...

ROS-20260924-73-0034

The vulnerability of the ieee80211txdequeue function in the net/mac80211/tx.c module of the mac80211 stack implementation in the Linux operating system is related to the occurrence of mutual locking. Exploiting this vulnerability could allow a attacker to cause a service failure...

PT-2026-98074

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A node reference count leak occurs in the net: qrtr component. The function qrtr send resume tx invokes qrtr node lookup, which increments the reference count of the returned node. If a...

ROS-20260924-73-0003

The vulnerability of the net/netfilter/ipvs component in the Linux operating system’s kernel is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to access confidential data, compromise its integrity, and cause service failures...

CVE-2026-97411: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: ibm: emac: mal: fix potential system hang in malremove napidisable is not idempotent and calling it on an already-disabled or unenabled NAPI context will cause the kernel to spin indefinitely waiting for the NAPISTATESCHED b...

PT-2026-97888

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the Linux kernel, the nfsd net structure contains boolean fields accessed from concurrent contexts without proper serialization. Specifically, the nfsd4 end grace function uses a plai...

kernel: net/mlx5: Fix MCIA register buffer overflow on 32 dword reads

A flaw was found in the net/mlx5 driver of the Linux kernel. When the driver attempts to read the MCIA register from a device advertising the mcia32dwords capability, the mlx5querymcia function can read more data than the allocated buffer can hold. This leads to a buffer overflow, which can cause...

kernel: net/mlx5e: macsec: fix use-after-free of metadata_dst on RX SC delete

A flaw was found in the Linux kernel's MACsec Media Access Control Security component. A race condition during the deletion of an offloaded MACsec RX Security Channel SC allows the RX datapath to access and operate on memory that has already been freed. This use-after-free vulnerability can lead ...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 9. 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 available for each vulnerability from th...

net/http: golang: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service

A flaw was found in the net/http component of the Go standard library. When a server is configured to support unencrypted HTTP/2, it reads initial bytes from new connections to detect the HTTP/2 client preface. However, the ReadHeaderTimeout is not correctly applied during this process. This...

net/url: golang: golang net/url: Denial of Service from quadratic complexity in path resolution

A flaw was found in net/url, a component of golang. This vulnerability arises when resolving relative paths that contain numerous parent directory '..' segments. A remote attacker could exploit this by providing a specially crafted path, leading to quadratic time complexity and excessive memory...

net/http: golang: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service

A flaw was found in the net/http component of the Go standard library. When a server is configured to support unencrypted HTTP/2, it reads initial bytes from new connections to detect the HTTP/2 client preface. However, the ReadHeaderTimeout is not correctly applied during this process. This...

net/url: golang: golang net/url: Denial of Service from quadratic complexity in path resolution

A flaw was found in net/url, a component of golang. This vulnerability arises when resolving relative paths that contain numerous parent directory '..' segments. A remote attacker could exploit this by providing a specially crafted path, leading to quadratic time complexity and excessive memory...