PT-2026-90310

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The OMAP SSI driver utilizes a synthetic HSI controller device allocated through the hsi alloc controller function. Because this process bypasses the standard OF/platform device...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-053265)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-053265 advisory. In the Linux kernel, the following vulnerability has been resolved: dmaengine: omap-dma: fix dmapool resource leak in error paths The dmapool created by dmapoolcreat...

Linux kernel Heap Buffer Overflow DoS

The vulnerability in the drivers/crypto/omap-crypto.c component of the Linux operating system’s kernel is related to incorrect calculation of buffer size. Exploiting this vulnerability could allow an attacker to cause a service failure...

JS-YAML: Quadratic CPU consumption in !!omap resolution (3.x and 4.x) — CVE-2026-59870 fix not backported

Quadratic CPU consumption in !!omap resolution js-yaml 3.x and 4.x Summary resolveYamlOmap enforces key uniqueness for !!omap sequences with a linear scan objectKeys.indexOf... inside the per-element loop, making resolution On² in the number of entries. A modestly sized YAML document therefore...

Inefficient Algorithmic Complexity

Overview org.webjars.npm:js-yaml is a human-friendly data serialization language. Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity through the yaml.load process. An attacker can cause excessive CPU consumption and block the event loop by providing a specially...

GHSA-5P4M-2WFM-XMQJ JS-YAML: Quadratic CPU consumption in !!omap resolution (3.x and 4.x) — CVE-2026-59870 fix not backported

Quadratic CPU consumption in !!omap resolution js-yaml 3.x and 4.x Summary resolveYamlOmap enforces key uniqueness for !!omap sequences with a linear scan objectKeys.indexOf... inside the per-element loop, making resolution On² in the number of entries. A modestly sized YAML document therefore...

NPM: JS-YAML: Quadratic CPU consumption in !!omap resolution (3.x and 4.x) — CVE-2026-59870 fix not backported

NPM: JS-YAML: Quadratic CPU consumption in !!omap resolution 3.x and 4.x — CVE-2026-59870 fix not backported vulnerability discovered by ? in WordPress Npm js-yaml versions = 3.0.0, 3.15.1...

Linux HSI ssi_probe Heap Buffer Overflow DoS

The vulnerability of the ssiprobe function in the drivers/hsi/controllers/omapssicore.c file of the Linux high-speed synchronous serial interface driver core is related to errors during link counter updates. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-53401

A flaw was found in the Linux kernel's omapfb display driver. A race condition in the omapfbmmap function, which manages memory mapping, allows for concurrent operations that can lead to a use-after-free vulnerability. This could enable a local attacker to access freed physical memory, potentiall...

EUVD-2026-42300

js-yaml: Quadratic-complexity On^2 DoS via !!omap tag in YAML11SCHEMA...

GHSA-724G-MXRG-4QVM js-yaml: Quadratic-complexity (O(n^2)) DoS via !!omap tag in YAML11_SCHEMA

Summary js-yaml v5.x introduces YAML11SCHEMA support with the !!omap ordered map tag. The omapTag.addItem function performs a linear On scan for duplicate key detection on every insertion, resulting in On^2 total time to parse a document with n omap entries. An attacker can send a small crafted...

NPM: js-yaml: Quadratic-complexity (O(n^2)) DoS via !!omap tag in YAML11_SCHEMA

NPM: js-yaml: Quadratic-complexity On^2 DoS via !!omap tag in YAML11SCHEMA vulnerability discovered by ? in WordPress Npm js-yaml versions = 5.0.0, = 5.2.0...

CVE-2026-53401 fbdev: omap2: fix use-after-free in omapfb_mmap

In the Linux kernel, the following vulnerability has been resolved: fbdev: omap2: fix use-after-free in omapfbmmap omapfbmmap has a race condition with OMAPFBSETUPPLANE ioctl that can lead to use-after-free: The fbmmap entry point holds mmlock but not lock fbinfo-lock, while ioctl handlers like...

CVE-2026-53401

In the Linux kernel, the following vulnerability has been resolved: fbdev: omap2: fix use-after-free in omapfbmmap omapfbmmap has a race condition with OMAPFBSETUPPLANE ioctl that can lead to use-after-free: The fbmmap entry point holds mmlock but not lock fbinfo-lock, while ioctl handlers like...

Inefficient Algorithmic Complexity

Overview js-yaml is a human-friendly data serialization language. Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity in the omapTag.addItem function of src/tag/sequence/omap.ts, which performs a linear scan for duplicate keys on every insertion into an ordered...

CVE-2026-59870

js-yaml is a JavaScript YAML parser and dumper. Prior to 3.15.1, 4.3.1, and 5.2.1, YAML11SCHEMA support for the !!omap tag in src/tag/sequence/omap.ts uses omapTag.addItem to perform a linear duplicate-key scan on every insertion, causing On^2 CPU consumption when yaml.load parses a crafted...

CVE-2026-59870

js-yaml is a JavaScript YAML parser and dumper. Prior to 3.15.1, 4.3.1, and 5.2.1, YAML11SCHEMA support for the !!omap tag in src/tag/sequence/omap.ts uses omapTag.addItem to perform a linear duplicate-key scan on every insertion, causing On^2 CPU consumption when yaml.load parses a crafted...

CVE-2026-59870 js-yaml quadratic-complexity denial of service via YAML11_SCHEMA !!omap parsing

js-yaml is a JavaScript YAML parser and dumper. Prior to 3.15.1, 4.3.1, and 5.2.1, YAML11SCHEMA support for the !!omap tag in src/tag/sequence/omap.ts uses omapTag.addItem to perform a linear duplicate-key scan on every insertion, causing On^2 CPU consumption when yaml.load parses a crafted...

CVE-2026-59870

js-yaml is a JavaScript YAML parser and dumper. From 5.0.0 before 5.2.1, YAML11SCHEMA support for the !!omap tag in src/tag/sequence/omap.ts uses omapTag.addItem to perform a linear duplicate-key scan on every insertion, causing On^2 CPU consumption when yaml.load parses a crafted ordered-map...

CVE-2026-59870 js-yaml quadratic-complexity denial of service via YAML11_SCHEMA !!omap parsing

js-yaml is a JavaScript YAML parser and dumper. Prior to 3.15.1, 4.3.1, and 5.2.1, YAML11SCHEMA support for the !!omap tag in src/tag/sequence/omap.ts uses omapTag.addItem to perform a linear duplicate-key scan on every insertion, causing On^2 CPU consumption when yaml.load parses a crafted...