Security Bulletin: NVIDIA Networking Bluefield, ConnectX - July 2026

NVIDIA has released a software update for NVIDIA® Networking Bluefield, ConnectX. To protect your system, download and install the latest NVIDIA components from VIRTIO-Net. Go to NVIDIA Product Security. Details The following table summarizes the potential vulnerabilities that this security updat...

OPENSUSE-SU-2026:11396-1 perl-Net-DNS-1.560.0-1.1 on GA media

These are all security issues fixed in the perl-Net-DNS-1.560.0-1.1 package on the GA media of openSUSE Tumbleweed...

iba ibaPDA .NET Deserialization RCE (CVE-2026-8024)

Binary data ibaibaPDAcve-2026-8024.nbin...

Linux Distros Unpatched Vulnerability : CVE-2026-64541

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/smc: fix UAF in smccdcrxhandler by pinning the socket smccdcrxhandler looks up the connection by token under the link group's connslock, drops the lock, and...

Linux Distros Unpatched Vulnerability : CVE-2026-64552

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - virtio-net: fix len check in receivebig receivebig bounds the device-announced length by bigpacketsnumskbfrags + 1 PAGESIZE. That is still too loose:...

Oracle MySQL NET Connector (July 2026 CPU)

The 9.7.x versions of MySQL Connector/Net installed on the remote host are affected by multiple vulnerabilities as referenced in the July 2026 CPU advisory. - Vulnerability in the MySQL Connectors product of Oracle MySQL component: Connector/Net. Supported versions that are affected are...

SUSE SLES16 Security Update : net-tools (SUSE-SU-2026:22862-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:22862-1 advisory. This update for net-tools fixes the following issue: - CVE-2024-58251: denial of service via terminal escape sequences bsc1254323. Tenable...

SUSE SLES16 Security Update : google-cloud-sap-agent (SUSE-SU-2026:22848-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:22848-1 advisory. This update for google-cloud-sap-agent fixes the following issue: - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only...

thrift: github.com/apache/thrift: Apache Thrift: Denial of Service via integer overflow or wraparound

A flaw was found in Apache Thrift's C++, cglib, Go, netstd, Delphi, and Haxe bindings. This integer overflow or wraparound vulnerability allows a remote attacker to cause a denial of service DoS by sending specially crafted input. The flaw can lead to the affected service becoming unavailable...

UBUNTU-CVE-2026-64552

In the Linux kernel, the following vulnerability has been resolved: virtio-net: fix len check in receivebig receivebig bounds the device-announced length by bigpacketsnumskbfrags + 1 PAGESIZE. That is still too loose: addrecvbufbig sets sg1 to start at offset sizeofstruct paddedvnethdr into the...

CVE-2026-64552

In the Linux kernel, the following vulnerability has been resolved: virtio-net: fix len check in receivebig receivebig bounds the device-announced length by bigpacketsnumskbfrags + 1 PAGESIZE. That is still too loose: addrecvbufbig sets sg1 to start at offset sizeofstruct paddedvnethdr into the...

CVE-2026-64552

Summary (CVE-2026-64552) In the Linux kernel virtio-net, receive_big() does a length check against (big_packets_num_skbfrags + 1) * PAGE_SIZE, but a gap remains due to add_recvbuf_big() placing sg[1] after the padded vnet header. A malicious virtio backend can announce a length in that gap, causi...

CVE-2026-64552 virtio-net: fix len check in receive_big()

In the Linux kernel, the following vulnerability has been resolved: virtio-net: fix len check in receivebig receivebig bounds the device-announced length by bigpacketsnumskbfrags + 1 PAGESIZE. That is still too loose: addrecvbufbig sets sg1 to start at offset sizeofstruct paddedvnethdr into the...

CVE-2026-64552 virtio-net: fix len check in receive_big()

In the Linux kernel, the following vulnerability has been resolved: virtio-net: fix len check in receivebig receivebig bounds the device-announced length by bigpacketsnumskbfrags + 1 PAGESIZE. That is still too loose: addrecvbufbig sets sg1 to start at offset sizeofstruct paddedvnethdr into the...

EUVD-2026-49603

In the Linux kernel, the following vulnerability has been resolved: virtio-net: fix len check in receivebig receivebig bounds the device-announced length by bigpacketsnumskbfrags + 1 PAGESIZE. That is still too loose: addrecvbufbig sets sg1 to start at offset sizeofstruct paddedvnethdr into the...

EUVD-2026-49598

In the Linux kernel, the following vulnerability has been resolved: net: usb: net1080: validate packetlen before pad-byte access in rxfixup For an even packetlen, net1080rxfixup reads the pad byte at skb-datapacketlen before the skb-len != packetlen check further down, and packetlen is only bound...

CVE-2026-64545 net, bpf: check master for NULL in xdp_master_redirect()

In the Linux kernel, the following vulnerability has been resolved: net, bpf: check master for NULL in xdpmasterredirect xdpmasterredirect dereferences the result of netdevmasterupperdevgetrcu without a NULL check, but that helper returns NULL when the receiving device has no upper-master...

CVE-2026-64541

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix UAF in smccdcrxhandler by pinning the socket smccdcrxhandler looks up the connection by token under the link group's connslock, drops the lock, and then dereferences conn and the smcsock derived from it, ending in...

CVE-2026-55969

Integer Overflow or Wraparound vulnerability in Apache Thrift C++, cglib, Go, netstd, Delphi and Haxe bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue...

EUVD-2026-49153

Integer Overflow or Wraparound vulnerability in Apache Thrift C++, cglib, Go, netstd, Delphi and Haxe bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue...