PT-2026-90436

In the Linux kernel, the following vulnerability has been resolved: ubifs: fix out-of-bounds read in signature length check ubifs sb verify signature bounds the on-disk ubifs sig node-len field before handing the signature payload to verify pkcs7 signature, but the check has the wrong sign: if le...

PT-2026-90053

AirSane is a SANE frontend, and a scanner server that supports Apple's AirScan protocol. Versions prior to 0.4.12 have a vulnerability in the custom HTTP server implementation of AirSane that allows a remote unauthenticated attacker to cause a Denial of Service DoS via memory exhaustion OOM. In...

PT-2026-90278

In the Linux kernel, the following vulnerability has been resolved: ip6 gre: fix hardware header length for NBMA tunnels ip6gre tnl link config route accumulates the lower device's hardware header length into dev-hard header len whenever header ops is set. This is incorrect for both users of head...

PT-2026-90249

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix offset arithmetic in read chunk range svc rdma read chunk range walks a Read chunk's segment list to build a sub-range starting at byte offset and spanning length bytes for a Position-Zero or Call chunk. Two arithmet...

Linux Distros Unpatched Vulnerability : CVE-2026-88054

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Tesseract is an open source OCR engine. In version 5.5.3 and earlier, Plumbing::DeSerialize in src/lstm/plumbing.cpp rejects excessively large network stacks bu...

CVE-2026-54135: Uncontrolled Resource Consumption

AirSane is a SANE frontend, and a scanner server that supports Apple's AirScan protocol. Versions prior to 0.4.12 have a vulnerability in the custom HTTP server implementation of AirSane that allows a remote unauthenticated attacker to cause a Denial of Service DoS via memory exhaustion OOM. In...

PT-2026-90304

In the Linux kernel, the following vulnerability has been resolved: ACPI: APEI: GHES: fix ARM section length accounting after header In ghes handle arm hw error, after skipping the cper sec proc arm header with err + 1, the remaining length was reduced by sizeoferr pointer size instead of sizeofe...

PT-2026-90063

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: validate default EEPROM firmware size The default EEPROM firmware is parsed and copied as a full EEPROM without checking its length. A truncated file can make the driver read beyond the firmware buffer during...

PT-2026-90211

In the Linux kernel, the following vulnerability has been resolved: ocfs2: bound namelen in dlm migrate request handler Patch series "ocfs2/dlm: bound peer-controlled lengths in the o2dlm". The o2dlm receive handlers trust u8 length and count fields from the wire without bounding them, so a node ...

PT-2026-90137

In the Linux kernel, the following vulnerability has been resolved: ipmi: ipmb: validate write message length ipmb write read message fields before validating the length byte. A zero or short write can read uninitialized stack bytes. A length smaller than the SMBus header underflows the block wri...

PT-2026-90459

In the Linux kernel, the following vulnerability has been resolved: misc: nsm: bound the device-reported response length nsm sendrecv msg locked stores the virtqueue used-ring length reported by the NSM device into msg-resp.len without bounding it to the response buffer. A malicious or buggy...

PT-2026-90266

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauth gss: enforce krb5 token minimum length svcauth gss unwrap priv validates only an upper bound on the wire-supplied opaque length before handing the buffer to gss unwrap: if len xdr stream remainingxdr goto unwrap...

CVE-2026-89586: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ata: libata-scsi: fix DSM TRIM for sector sizes larger than 2048 bytes atascsiwritesamexlat translates a SCSI WRITE SAME command with the UNMAP bit set into an ATA DATA SET MANAGEMENT TRIM command. The TRIM descriptor is built by...

PT-2026-90061

In the Linux kernel, the following vulnerability has been resolved: w1: ds28e17: reject an oversize length on an I2C block read w1 f19 i2c master transfer is the master xfer for the DS28E17 1-Wire to I2C bridge. On an I2C M RECV LEN read, it takes the length from the device. The downstream slave...

PT-2026-90103

In the Linux kernel, the following vulnerability has been resolved: ALSA: 6fire: bound the MIDI event length from the device usb6fire comm receiver handler forwards a MIDI event using a length byte the device supplies, with no bound and no check that the transfer delivered that many bytes: if...

Linux Distros Unpatched Vulnerability : CVE-2026-88045

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rclone is a command-line program to sync files and directories to and from different cloud storage providers. From 1.75.0 until 1.75.1, the serve S3 streamed...

netty: io.netty/netty-codec-http: Netty: HTTP Request Smuggling due to improper handling of conflicting HTTP/1.0 headers

A flaw was found in Netty's HttpObjectDecoder. A remote attacker can exploit this by sending a specially crafted HTTP/1.0 request that includes both Transfer-Encoding: chunked and Content-Length headers. While Netty correctly strips the conflicting Content-Length header for HTTP/1.1 messages, thi...

org.apache.activemq/activemq: org.apache.activemq/activemq-all: org.apache.activemq/activemq-stomp: Apache ActiveMQ: Denial of Service via improper input validation in STOMP connector

A flaw was found in Apache ActiveMQ. A remote, unauthenticated attacker can exploit an improper input validation vulnerability by sending a specially crafted message with a negative content-length to an exposed STOMP connector. This can lead to a denial of service DoS condition, either by consumi...

rclone: S3 multipart declared-length memory exhaustion

Summary In streamed multipart mode, serve s3 passes the request's declared part length to multipart.NewRW.ReservecontentLength before reading any part data. Reserve immediately obtains enough 1 MiB pool pages for the entire declared length. The request handler therefore allocates attacker-selecte...

GHSA-2P48-J3QC-RX9F rclone: S3 multipart declared-length memory exhaustion

Summary In streamed multipart mode, serve s3 passes the request's declared part length to multipart.NewRW.ReservecontentLength before reading any part data. Reserve immediately obtains enough 1 MiB pool pages for the entire declared length. The request handler therefore allocates attacker-selecte...