kernel: can: isotp: fix tx.buf use-after-free in isotp_sendmsg()

A flaw was found in the Linux kernel's Controller Area Network CAN ISO-TP isotp module. This vulnerability, known as a use-after-free, occurs when the system attempts to free a memory region while it is still being used. A local attacker could trigger this condition by sending a signal that...

Malicious code in backoffice-charges-module (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 047eb92a0e8bb401b2c205765616c9b4b715ee7cfd33d2e6ef9dc8d645b77f04 On every npm install, the preinstall lifecycle script node index.js /dev/null 2&1 silently HTTPS-POSTs a JSON payload to https://avamnrwqo7.rbmock.de...

CVE-2026-54413

driftregion iso14229 up to 0.9.0 has an integer underflow in Handle_0x27_SecurityAccess() that enables a remote unauthenticated attacker to crash a UDS server and possibly read memory beyond the receive buffer by sending a 0x27 SecurityAccess request after a prior well-formed 0x27 message. The co...

CVE-2026-54413 iso14229 Integer Underflow and Out-of-Bounds Read in Handle_0x27_SecurityAccess()

driftregion iso14229 through 0.9.0 contains an integer underflow and downstream out-of-bounds read in the Handle0x27SecurityAccess function in iso14229.c that allows a remote unauthenticated attacker to crash a UDS server and potentially read memory past the receive buffer by sending a single-byt...

SUSE CVE-2026-48681

OpenStack Ironic through before 35.0.2 allows file overwrite via directory traversal during deployment with a crafted ISO image...

USN-8421-1 ironic vulnerabilities

Dmitry Tantsur and Tuomo Tanskanen discovered that Ironic did not properly validate file paths when handling ISO images. A privileged authenticated remote user could use this issue to perform path traversal via a crafted ISO image and overwrite arbitrary files on the Ironic conductor...

USN-8421-1: Ironic vulnerabilities

Dmitry Tantsur and Tuomo Tanskanen discovered that Ironic did not properly validate file paths when handling ISO images. A privileged authenticated remote user could use this issue to perform path traversal via a crafted ISO image and overwrite arbitrary files on the Ironic conductor...

CVE-2026-48681

A flaw was found in OpenStack Ironic before 35.0.2. A directory traversal vulnerability during deployment allows an attacker to overwrite files on the system when a crafted ISO image is used. This can compromise confidentiality and integrity of files on the deployment target...

isofs: validate Rock Ridge CE continuation extent against volume size

...

UBUNTU-CVE-2026-46303

In the Linux kernel, the following vulnerability has been resolved: isofs: validate Rock Ridge CE continuation extent against volume size rockcontinue reads rs-contextent verbatim from the Rock Ridge CE record and passes it to sbbread without checking that the block number is within the mounted I...

CVE-2026-46303 isofs: validate Rock Ridge CE continuation extent against volume size

In the Linux kernel, the following vulnerability has been resolved: isofs: validate Rock Ridge CE continuation extent against volume size rockcontinue reads rs-contextent verbatim from the Rock Ridge CE record and passes it to sbbread without checking that the block number is within the mounted I...

CVE-2026-46303

The CVE-2026-46303 vulnerability affects the Linux kernel isofs Rock Ridge CE handling. rock_continue() could use rs->cont_extent without validating the block number, allowing potential reads of data from an adjacent filesystem via sb_bread() on crafted ISO mounts. The issue was addressed by p...

EUVD-2026-35168

In the Linux kernel, the following vulnerability has been resolved: isofs: validate Rock Ridge CE continuation extent against volume size rockcontinue reads rs-contextent verbatim from the Rock Ridge CE record and passes it to sbbread without checking that the block number is within the mounted I...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by 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 lack of verification of volume sizes during the Rock Ridge CE extension in isofs. This...

CVE-2026-37535

openxc/isotp-c thru commit 5a5d19245f65189202719321facd49ce6f5d46ac 2021-08-09 contains an out-of-bounds read in the ISO-TP Single Frame receive handler, where the 4-bit payload length nibble is used directly as the memcpy size without validating it against the actual CAN data length. A malicious...

CVE-2026-8143

The HBook plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'hbcountryiso', 'hbusastateiso', and 'hbcanadaprovinceiso' parameters in all versions up to, and including, 2.1.6 due to insufficient input sanitization and output escaping. This makes it possible for...

GHSA-9V62-QX4C-44X5 OpenStack Ironic allows file overwrite via directory traversal during deployment with a crafted ISO image

OpenStack Ironic through before 35.0.2 allows file overwrite via directory traversal during deployment with a crafted ISO image...

CVE-2026-48681

OpenStack Ironic through before 35.0.2 allows file overwrite via directory traversal during deployment with a crafted ISO image...

EUVD-2026-34203

OpenStack Ironic through before 35.0.2 allows file overwrite via directory traversal during deployment with a crafted ISO image...

PT-2026-46139

Name of the Vulnerable Software and Affected Versions OpenStack Ironic versions prior to 35.0.2 Description An issue exists where a crafted ISO image can lead to file overwrite via directory traversal during the deployment process. Directory traversal is a technique that allows an attacker to...