CVE-2026-90065

CVE-2026-90065 affects the Linux kernel 's net/smc subsystem. When an IPPROTO_SMC socket creation fails after the proto->init hook has run (e.g., a cgroup BPF program at BPF_CGROUP_INET_SOCK_CREATE denies the socket), neither smc_inet_prot nor smc_inet6_prot defines a .destroy hook, so the int...

CVE-2026-90065 net/smc: release the internal TCP sock on IPPROTO_SMC socket creation failure

In the Linux kernel, the following vulnerability has been resolved: net/smc: release the internal TCP sock on IPPROTOSMC socket creation failure IPPROTOSMC sockets create an internal TCP sock "clcsock" from the proto-init hook. When socket creation fails after proto-init has run - e.g. a cgroup B...

CVE-2026-90063 virtio-net: Ensure that TCP packets don't overflow gso_segs

In the Linux kernel, the following vulnerability has been resolved: virtio-net: Ensure that TCP packets don't overflow gsosegs The user can specify any gsosize in a packet crafted with an AFPACKET PACKETVNETHDR socket, even smaller than TCPMINGSOSIZE = 8. At the same time, GSOMAXSIZE = 8 GSOMAXSE...

CVE-2026-90063

CVE-2026-90063 is a vulnerability in the Linux kernel's virtio-net driver. A user can specify a gso_size smaller than 8 (below TCP_MIN_GSO_SIZE) in a packet crafted via an AF_PACKET PACKET_VNET_HDR socket. Because GSO_MAX_SIZE equals 8 × 65535, dividing the SKB length by a gso_size

EUVD-2026-81924

In the Linux kernel, the following vulnerability has been resolved: virtio-net: Ensure that TCP packets don't overflow gsosegs The user can specify any gsosize in a packet crafted with an AFPACKET PACKETVNETHDR socket, even smaller than TCPMINGSOSIZE = 8. At the same time, GSOMAXSIZE = 8 GSOMAXSE...

CVE-2026-90063 virtio-net: Ensure that TCP packets don't overflow gso_segs

In the Linux kernel, the following vulnerability has been resolved: virtio-net: Ensure that TCP packets don't overflow gsosegs The user can specify any gsosize in a packet crafted with an AFPACKET PACKETVNETHDR socket, even smaller than TCPMINGSOSIZE = 8. At the same time, GSOMAXSIZE = 8 GSOMAXSE...

CVE-2026-90058 net/sched: bound qdisc_pkt_len to prevent qdisc soft lockup

In the Linux kernel, the following vulnerability has been resolved: net/sched: bound qdiscpktlen to prevent qdisc soft lockup qdiscgetstab accepts a user-supplied size table, and qdisccalculatepktlen amplifies qdiscpktlen through the overhead, the size-table data u16, and sizelog up to...

CVE-2026-90058

CVE-2026-90058 is a Linux kernel vulnerability in the net/sched subsystem. The root cause is that qdisc_get_stab() accepts a user-supplied size table, and __qdisc_calculate_pkt_len() amplifies qdisc_pkt_len() through overhead, size-table data (u16), and size_log, allowing a crafted stab to set th...

CVE-2026-90058 net/sched: bound qdisc_pkt_len to prevent qdisc soft lockup

In the Linux kernel, the following vulnerability has been resolved: net/sched: bound qdiscpktlen to prevent qdisc soft lockup qdiscgetstab accepts a user-supplied size table, and qdisccalculatepktlen amplifies qdiscpktlen through the overhead, the size-table data u16, and sizelog up to...

Important: Red Hat Security Advisory: Kiali 2.17.14 for Red Hat OpenShift Service Mesh 3.2

Kiali 2.17.14 for Red Hat OpenShift Service Mesh 3.2 is now available. 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 t...

Important: Red Hat Security Advisory: Kiali 2.11.17 for Red Hat OpenShift Service Mesh 3.1

Kiali 2.11.17 for Red Hat OpenShift Service Mesh 3.1 is now available. 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 t...

dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability

Origin validation error in .NET allows an unauthorized attacker to disclose information over a network...

dotnet10.0: dotnet9.0: .NET Elevation of Privilege Vulnerability

Exposure of sensitive information to an unauthorized actor in .NET allows an authorized attacker to elevate privileges locally...

Important: Red Hat Security Advisory: .NET 10.0 security, bug fix, and enhancement update

An update for .NET 10.0 is now available for Red Hat Enterprise Linux 8. 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...

Important: Red Hat Security Advisory: Kiali 2.4.23 for Red Hat OpenShift Service Mesh 3.0

Kiali 2.4.23 for Red Hat OpenShift Service Mesh 3.0 is now available. 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...

CLSA-2026-1789657645 osbuild-composer: Fix of CVE-2026-42502

CVE-2026-42502: treat foster-parented raw-text elements in foreign content as escaped rather than literal in childTextNodesAreLiteral of the vendored golang.org/x/net/html, preventing a cross-site scripting bypass when a parsed tree is re-rendered...

RLSA-2026:68316 Moderate: .NET 8.0 security, bug fix, and enhancement update

.NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework...

RLSA-2026:68233 Important: .NET 9.0 security, bug fix, and enhancement update

.NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework...

.NET 8.0 security, bug fix, and enhancement update

An update is available for dotnet8.0. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list .NET is a fast, lightweight and modular platform for creating cross platfor...

.NET 9.0 security, bug fix, and enhancement update

An update is available for dotnet9.0. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list .NET is a fast, lightweight and modular platform for creating cross platfor...