CVE-2026-43373

In the Linux kernel, the following vulnerability has been resolved: net: ncsi: fix skb leak in error paths Early return paths in NCSI RX and AEN handlers fail to release the received skb, resulting in a memory leak. Specifically, ncsiaenhandler returns on invalid AEN packets without consuming the...

CVE-2026-43103

In the Linux kernel, the following vulnerability has been resolved: net: lapbether: handle NETDEVPRETYPECHANGE lapbethdatatransmit expects the underlying device type to be ARPHRDETHER. Returning NOTIFYBAD from lapbethdeviceevent makes sure bonding driver can not break this expectation...

PT-2026-37534

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel networking stack where the system incorrectly handles transmission xmit return codes for Generic Segmentation Offload GSO frames in environments witho...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013327)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013327 advisory. In the Linux kernel, the following vulnerability has been resolved: net: do not allow gsosize to be set to GSOBYFRAGS One missing check in virtionethdrtoskb allowed...

CVE-2026-23446

A flaw was found in the Linux kernel's aqc111 USB network driver. When the aqc111suspend function is called, it incorrectly attempts to perform Power Management PM operations. This leads to a situation where a task hangs, preventing other critical networking operations and causing a Denial of...

The vulnerability of the sctpGenerateIftsn() function in the net/sctp/streamInterleave.c module of the Linux kernel allows a hacker to trigger a service failure.

The vulnerability of the sctpGenerateIftsn function in the net/sctp/streamInterleave.c module of the Linux kernel is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

chromium -- security fixes

Chrome Releases reports: This update includes 26 security fixes: 475877320 Critical CVE-2026-4439: Out of bounds memory access in WebGL. Reported by Goodluck on 2026-01-15 485935305 Critical CVE-2026-4440: Out of bounds read and write in WebGL. Reported by c6eed09fc8b174b0f3eebedcceb1e792 on...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005578)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005578 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use two-phase skb reclamation in ieee80211dostop Since 'devqueuexmit' should be...

OPENSUSE-SU-2026:20287-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 16.0 and SL MIxro 6.2 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-40147: blk-throttle: fix access race during throttle policy activation bsc1253344. - CVE-2025-40257: mptcp: fix a race in mptcppmdeladdtimer...

Cryptographic Fragility of Standard Quantum Repeater Protocols

The security of the proposed quantum Internet relies on repeater protocols designed under the assumption of stochastic, characterizable noise. We demonstrate that in adversarial environments this assumption induces performance vulnerabilities for computationally bounded repeater nodes. We show th...

Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: reject duplicate device on updates CVE-2025-38678 In the Linux kernel, the following vulnerability has been resolved: tcpmetrics: use dstdevnetrcu CVE-2025-40075 In the Linux kernel, the...

The vulnerability of the bpf_basertt() function in the samples/bpf/tcp_basertt_kern.c module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the bpfbasertt function in the samples/bpf/tcpbaserttkern.c module of the Linux kernel is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow an attacker to cause a system...

CVE-2025-12899

A flaw in Zephyr’s network stack allows an IPv4 packet containing ICMP type 128 to be misclassified as an ICMPv6 Echo Request. This results in an out-of-bounds memory read and creates a potential information-leak vulnerability in the networking subsystem...

CVE-2025-12899

A flaw in Zephyr’s network stack allows an IPv4 packet containing ICMP type 128 to be misclassified as an ICMPv6 Echo Request. This results in an out-of-bounds memory read and creates a potential information-leak vulnerability in the networking subsystem...

CVE-2025-12899 net: icmp: Out of bound memory read

A flaw in Zephyr’s network stack allows an IPv4 packet containing ICMP type 128 to be misclassified as an ICMPv6 Echo Request. This results in an out-of-bounds memory read and creates a potential information-leak vulnerability in the networking subsystem...

CVE-2025-12899

The CVE-2025-12899 entry concerns Zephyr’s networking stack: an IPv4 packet with ICMP type 128 can be misclassified as ICMPv6 Echo Request, causing an out-of-bounds memory read and potential information leakage in the networking subsystem. Affected component is Zephyr’s network stack; the underly...

Zephyr security vulnerabilities

Zephyr is an open-source, scalable real-time operating system RTOS developed by Zephyr. There is a security vulnerability in Zephyr, which stems from defects in the network stack. This vulnerability may lead to out-of-bound memory reads and information leaks...

kernel: ipv6: Fix out-of-bounds access in ipv6_find_tlv()

An out of bounds OOB memory access flaw was found in the Linux kernel's ipv6 network subsystem. This could allow a local attacker to crash the system or leak kernel internal information...

SUSE-SU-2026:0315-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP7 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-38321: smb: Log an error when closeallcacheddirs fails bsc1246328. - CVE-2025-38728: smb3: fix for slab out of bounds on mount to ksmbd bsc1249256. -...

Oracle Linux 9 : kernel (ELSA-2026-1143)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-1143 advisory. - Bluetooth: hcisock: Prevent race in socket write iter and sock bind CKI Backport Bot RHEL-139462 CVE-2025-68305 - dm: fix dmblkreportzones CKI Backpo...