SUSE CVE-2026-43006

In the Linux kernel, the following vulnerability has been resolved: iouring/rsrc: reject zero-length fixed buffer import validatefixedrange admits bufaddr at the exact end of the registered region when len is zero, because the check uses strict greater-than bufend imu-ubuf + imu-len. ioimportfixe...

SUSE CVE-2026-43017

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: validate mesh send advertising payload length meshsend currently bounds MGMTOPMESHSEND by total command length, but it never verifies that the bytes supplied for the flexible advdata array actually match the...

SUSE CVE-2026-43031

In the Linux kernel, the following vulnerability has been resolved: net: xilinx: axienet: Fix BQL accounting for multi-BD TX packets When a TX packet spans multiple buffer descriptors scatter-gather, axienetfreetxchain sums the per-BD actual length from descriptor status into a caller-provided...

SUSE CVE-2026-43037

In the Linux kernel, the following vulnerability has been resolved: ip6tunnel: clear skb2-cb in ip4ip6err Oskar Kjos reported the following problem. ip4ip6err calls icmpsend on a cloned skb whose cb was written by the IPv6 receive path as struct inet6skbparm. icmpsend passes IPCBskb2 to...

SUSE CVE-2026-43057

In the Linux kernel, the following vulnerability has been resolved: net: correctly handle tunneled traffic on IPV6CSUM GSO fallback NETIFFIPV6CSUM only advertises support for checksum offload of packets without IPv6 extension headers. Packets with extension headers must fall back onto software...

PT-2026-37390

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An overflow occurs in the 16-bit UDP length field when processing oversized PPPoL2TP packets with UDP encapsulation. The l2tp xmit core function fails to check for overflows during the...

PT-2026-38307

Name of the Vulnerable Software and Affected Versions fast-jwt versions prior to 6.2.4 Description An authentication bypass exists in the asynchronous key-resolver flow. When an application's key resolver returns an empty string '' or a zero-length Buffer, the software converts this to a...

PT-2026-37594

In the Linux kernel, the following vulnerability has been resolved: ovpn: tcp - fix packet extraction from stream When processing TCP stream data in ovpn tcp recv, we receive large cloned skbs from strp rcv that may contain multiple coalesced packets. The current implementation has two bugs: 1...

Linux Distros Unpatched Vulnerability : CVE-2026-43190

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: xttcpmss: check remaining length before reading optlen Quoting reporter: In net/netfilter/xttcpmss.c lines 53-68, the TCP option parser reads opi+1...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the use of an uninitialized len variable in the decodechoice function, potentially leading to...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the direct reading of the option length without verifying the remaining length in the netfilter...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the failure to check the length of error records in the cperprintfwerr module. This vulnerability...

RHCOS : OpenShift Container Platform 4.8.25 (RHSA-2021:5208)

The remote Red Hat Enterprise Linux CoreOS host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:5208 advisory. - haproxy: does not ensure that the scheme and path portions of a URI have the expected characters CVE-2021-39240 - haproxy: an HTTP...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the ring-buffer not checking the length of events, potentially leading to out-of-bound access...

PT-2026-37465

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Distributed Lock Manager DLM where the len parameter in the dlm dump rsb name function is not validated. Because this parameter is derived from network messages,...

PT-2026-37573

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read exists in the decode choice function within the nf conntrack h323 helper of the netfilter component. The issue occurs because the boundary check before calling get...

PT-2026-37530

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read exists in the TCP option parser within the net/netfilter/xt tcpmss.c file. The issue occurs when the code reads opi+1 without validating the remaining option length...

PT-2026-37550

In the Linux kernel, the following vulnerability has been resolved: tracing: ring-buffer: Fix to check event length before using Check the event length before adding it for accessing next index in rb read data buffer. Since this function is used for validating possibly broken ring buffers, the...

Linux Distros Unpatched Vulnerability : CVE-2026-43125

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dlm: validate length in dlmsearchrsbtree The len parameter in dlmdumprsbname is not validated and comes from network messages. When it exceeds DLMRESNAMEMAXLEN,...

PT-2026-37402

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description AF XDP bind accepts zero-copy pool configurations without verifying if the device Maximum Transmission Unit MTU—the largest size packet a network interface can handle—fits into the usabl...