Unity Linux 20.1050e Security Update: kernel (UTSA-2026-102120)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-102120 advisory. In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Validate XDomain request packet size before type cast tbxdphandlerequest casts the...

Linux Distros Unpatched Vulnerability : CVE-2026-72351

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gue: validate REMCSUM private option length GUE private flags can indicate that remote checksum offload metadata is present. The private flags field itself is...

Linux Distros Unpatched Vulnerability : CVE-2026-72250

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nfconntrackreasm: guard macheader adjustment after IPv6 defrag nfctfrag6reasm slides the packet head forward to drop the IPv6 fragment header and th...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-101983)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101983 advisory. In the Linux kernel, the following vulnerability has been resolved: net: pull headers in qdiscpktlensegsinit Most ndostartxmit methods expects headers of gso packet...

libssh: libssh: denial of service via zero advertised channel packet size

A flaw was found in libssh. A remote authenticated peer can advertise a zero maximum packet size in SSHMSGCHANNELOPEN, causing later channel writes to loop indefinitely and consume CPU, leading to denial of service...

CVE-2026-72065

A flaw was found in the Linux kernel's mana network driver. This vulnerability arises from the driver's failure to validate the packet length reported by the Network Interface Card NIC within the Receive Completion Queue Entry RX CQE before further processing. A malicious NIC, or an attacker...

CVE-2026-72036

A flaw was found in the Linux kernel's schmultiq component, which handles network packet scheduling. This vulnerability occurs when a non-work-conserving child queue is improperly handled after a packet has been temporarily stored. This can lead to a desynchronization of network packet queues and...

USN-8631-4: Linux kernel (Azure CVM) vulnerabilities

Siebe Devroe, Héloïse Gollier, and Mathy Vanhoef discovered that the WiFi implementation in the Linux kernel did not properly handle aggregated frames in mesh networks, due to an incorrect fix for CVE-2020-24588. A physically proximate attacker could use this issue to inject packets. CVE-2025-275...

USN-8631-4 linux-azure-fde-5.15 vulnerabilities

Siebe Devroe, Héloïse Gollier, and Mathy Vanhoef discovered that the WiFi implementation in the Linux kernel did not properly handle aggregated frames in mesh networks, due to an incorrect fix for CVE-2020-24588. A physically proximate attacker could use this issue to inject packets. CVE-2025-275...

CVE-2026-74464

A flaw was found in the Open vSwitch OVS component of the Linux kernel. This vulnerability occurs when a packet becomes unparseable during a flow key update operation. This can lead to a memory leak, potentially allowing a remote attacker to cause a denial of service by exhausting system resource...

CVE-2026-72428

A flaw was found in the Berkeley Packet Filter BPF component of the Linux kernel. An incorrect calculation of the stack slot index during Spectre v4 sanitization checks could result in certain memory bytes not being properly sanitized. This vulnerability might allow an attacker to potentially...

PCP: PCP: Denial of Service due to signed integer overflow

A signed integer overflow in the PCP pmGetPDU function can be exploited via crafted network packets during PDU processing or SASL negotiation. This permanently blinds the affected daemon, resulting in a total denial of service DoS for subsequent packet reads...

openssl: NULL pointer dereference in QUIC server initial packet handling

A flaw was found in the OpenSSL QUIC Quick UDP Internet Connections server. A remote attacker could send a specially crafted QUIC initial packet with an invalid token. If the server's address validation is explicitly disabled, this could lead to a NULL pointer dereference, causing the server...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099770)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099770 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ethernet: cortina: Carry over frag counter The gmacrx NAPI poll function assembles packets i...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099987)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099987 advisory. In the Linux kernel, the following vulnerability has been resolved: pppoe: drop PFC frames RFC 2516 Section 7 states that Protocol Field Compression PFC is NOT...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099750)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099750 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nfqueue: hold bridge skb-dev while queued brpassframeup rewrites skb-dev from the...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100095)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100095 advisory. In the Linux kernel, the following vulnerability has been resolved: ibmveth: Disable GSO for packets with small MSS Some physical adapters on Power systems do not...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099721)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099721 advisory. In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: sync RX data at the hardware packet offset mvpp2 programs the RX queue packet offset,...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100093)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100093 advisory. In the Linux kernel, the following vulnerability has been resolved: net: fix fanout UAF in packetrelease via NETDEVUP race packetrelease has a race window where...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099720)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099720 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv6: rpl: fix hdrlen overflow in ipv6rplsrhdecompress ipv6rplsrhdecompress computes:...