CVE-2026-89550

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauthgss: enforce krb5 token minimum length svcauthgssunwrappriv validates only an upper bound on the wire-supplied opaque length before handing the buffer to gssunwrap: if len xdrstreamremainingxdr goto unwrapfailed;...

CVE-2026-89542

CVE-2026-89542 is a CRITICAL (CVSS 9.8) vulnerability in the Linux kernel's SUNRPC subsystem, specifically in the gss_krb5_unwrap_v2() function. When processing GSS-KRB5 tokens, the function reads header fields at fixed offsets before validating that the token is at least 16 bytes long, causing o...

CVE-2026-89542

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: harden gsskrb5unwrapv2 against short tokens gsskrb5unwrapv2 reads the EC and RRC header fields at ptr+4 and ptr+6 before validating that the token is at least GSSKRB5TOKHDRLEN 16 bytes long, and its rotateleft helper pass...

CVE-2026-89532

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix pclforeachsegment for empty chunks When a parsed chunk list contains a chunk whose chsegcount is zero, pclforeachsegment computes its inclusive upper bound as &chunk-chsegmentschsegcount - 1. chsegcount is u32, so th...

CVE-2026-89509 RDMA/ionic: Embed counter driver data in rdma_counter allocation

In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Embed counter driver data in rdmacounter allocation Commit 7e53b31acc7f "RDMA/core: Create and destroy rdmacounter using rdmazallocdrvobj" requires drivers implementing counter ops to embed struct rdmacounter in a...

EUVD-2026-76325

In the Linux kernel, the following vulnerability has been resolved: xdp: fix zero-copy frame layout xdpconvertzctoxdpframe clones an XSK packet into an order-0 page and advertises PAGESIZE as its frame size. It allows the copied frame to occupy the page tail needed by skbsharedinfo and records ze...

CVE-2026-81002 xdp: fix zero-copy frame layout

In the Linux kernel, the following vulnerability has been resolved: xdp: fix zero-copy frame layout xdpconvertzctoxdpframe clones an XSK packet into an order-0 page and advertises PAGESIZE as its frame size. It allows the copied frame to occupy the page tail needed by skbsharedinfo and records ze...

CVE-2026-81002

CVE-2026-81002 is a critical (CVSS 9.8) memory corruption flaw in the Linux kernel's XDP component. The xdp_convert_zc_to_xdp_frame() function clones an AF_XDP zero-copy packet into an order-0 page but incorrectly advertises PAGE_SIZE as the frame size, allowing the frame to overlap skb_shared_in...

CVE-2026-81002 xdp: fix zero-copy frame layout

In the Linux kernel, the following vulnerability has been resolved: xdp: fix zero-copy frame layout xdpconvertzctoxdpframe clones an XSK packet into an order-0 page and advertises PAGESIZE as its frame size. It allows the copied frame to occupy the page tail needed by skbsharedinfo and records ze...

CVE-2026-81002

In the Linux kernel, the following vulnerability has been resolved: xdp: fix zero-copy frame layout xdpconvertzctoxdpframe clones an XSK packet into an order-0 page and advertises PAGESIZE as its frame size. It allows the copied frame to occupy the page tail needed by skbsharedinfo and records ze...

BIT-TOMCAT-2026-24733 Apache Tomcat: Security constraint bypass with HTTP/0.9

Improper Input Validation vulnerability in Apache Tomcat. Tomcat did not limit HTTP/0.9 requests to the GET method. If a security constraint was configured to allow HEAD requests to a URI but deny GET requests, the user could bypass that constraint on GET requests by sending a specification inval...

opennhp v1.0.1

OpenNHP: Open Source Zero Trust Security Toolkit OpenNHP is a lightweight, cryptography-powered, open-source toolkit implementing Zero Trust security for infrastructure, applications, and data. It is the reference implementation of the Cloud Security Alliance CSA Network-infrastructure Hiding...

PT-2026-96373

In the Linux kernel, the following vulnerability has been resolved: xdp: fix zero-copy frame layout xdp convert zc to xdp frame clones an XSK packet into an order-0 page and advertises PAGE SIZE as its frame size. It allows the copied frame to occupy the page tail needed by skb shared info and...

PT-2026-90132

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the xdp convert zc to xdp frame function where an XSK packet is cloned into an order-0 page and incorrectly advertises PAGE SIZE as its frame size. This allows the...

PT-2026-90203

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the openvswitch module where the queue userspace packet function incorrectly handles packet socket buffers skb. When an error occurs, the do execute actions function...

CVE-2026-81002: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: xdp: fix zero-copy frame layout xdpconvertzctoxdpframe clones an XSK packet into an order-0 page and advertises PAGESIZE as its frame size. It allows the copied frame to occupy the page tail needed by skbsharedinfo and records ze...

CVE-2026-89550: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauthgss: enforce krb5 token minimum length svcauthgssunwrappriv validates only an upper bound on the wire-supplied opaque length before handing the buffer to gssunwrap: if len xdrstreamremainingxdr goto unwrapfailed;...

PT-2026-90266

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the SUNRPC component where the svcauth gss unwrap priv function only validates the upper bound of the wire-supplied opaque length len before passing the buffer to gss...

Linux Distros Unpatched Vulnerability : CVE-2026-79513

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A divide-by-zero vulnerability in the gfdashgettimelineduration function src/mediatools/dashclient.c of GPAC v26.07.0 allows attackers to cause a Denial of...

CVE-2026-89765: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: timers/itimer: Zero-init old itimerval before copy to userspace On native sparc64, struct kerneloldtimeval contains a four-byte hole after tvusec because tvsec is 64-bit while kernelsusecondst is 32-bit. putitimerval fills only t...