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...

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...

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-2026-59870

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

CVE-2026-59870 affects js-yaml prior to 5.2.1. The YAML11_SCHEMA’s handling of the !!omap tag in omap.ts performs a linear duplicate-key scan on each insertion, causing O(n^2) CPU usage when yaml.load() parses crafted ordered-map documents. Red Hat and NVD entries confirm this results in CPU-inte...

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

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...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: crypto: omap – Correctly allocate OMAPCRYPTOFORCECOPY scatterlists The current allocation of scatterlists in oprcryptocopysglists was incorrect; it was allocating an array of scatterlist pointers, rather than scatterlist objects...

The vulnerability of the is_omap_iommu_detached() function in the drivers/iommu/omap-iommu-debug.c file of the Linux operating system’s IOMMU driver allows a attacker to cause a service failure.

The vulnerability of the isomapiommudetached function in the drivers/iommu/omap-iommu-debug.c file of the Linux kernel’s IOMMU driver is related to copying buffers without checking their size—a classic buffer overflow attack. Exploiting this vulnerability could allow an attacker to cause a system...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: In the gpio: omap section, it is not necessary to register the driver within the probe function. Commit 11a78b794496 “ARM: OMAP: MPUIO wake updates” registers the omapmpuiodriver from the omapmpuioinit function, which is called...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: serial: 8250: omap: Do not skip resource freeing if pmruntimeresumeandget fails. Returning an error code from .remove causes the driver core to emit a rather useless error message: remove callback returned a non-zero value. This...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: iommu/omap: Fixed buffer overflow in debugfs There are two issues here: 1 The “len” variable needs to be checked before the very first write. Otherwise, if omap2iommudumpctx is called with “bytes” less than 32, it will result ...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/omap: fixed the NULL but dereferenced coccicheck error. Fixed the following coccicheck warning: ./drivers/gpu/drm/omapdrm/omapoverlay.c:89:22-25: ERROR: rovl is NULL, but it was dereferenced. The correct value should be ovl-i...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: phy: ti: phy-omap-usb2: Fixed NULL pointer dereferencing for SRP. If the external PHY working together with phy-omap-usb2 does not implement sendsrp, we may still attempt to call it. This can occur on an idle Ethernet device that...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: drm/omap: dss: Fixed refcount leak issues In dssinitports and dssuninitports, we should call ofnodeput for the reference returned by ofgraphgetportbyid in the fail path or when it is no longer needed...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iommu/omap: Fixed a regression in the probe for NULL pointer dereferencing. The commit 3f6634d997db “iommu: Use the correct method to retrieve iommuops” started causing a NULL pointer dereference for some omap variants:...

SUSE CVE-2026-31687

In the Linux kernel, the following vulnerability has been resolved: gpio: omap: do not register driver in probe Commit 11a78b794496 "ARM: OMAP: MPUIO wake updates" registers the omapmpuiodriver from omapmpuioinit, which is called from omapgpioprobe. However, it neither makes sense to register...

Linux Distros Unpatched Vulnerability : CVE-2026-31687

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gpio: omap: do not register driver in probe Commit 11a78b794496 ARM: OMAP: MPUIO wake updates registers the omapmpuiodriver from omapmpuioinit, which is called...

CVE-2026-31687

A flaw was found in the Linux kernel's OMAP General Purpose Input/Output GPIO driver. The omapmpuiodriver is incorrectly registered from within the omapgpioprobe function while a device lock is already held. This can lead to a potential deadlock condition, which a local attacker could exploit to...