The vulnerability of the svm_migrate_to_ram() function in the drivers/gpu/drm/amd/amdkfd/kfd_migrate.c file of the DRI support driver for AMD GPU-based Linux operating system kernels allows a malicious actor to cause a service failure.

The vulnerability of the svmmigratetoram function in the drivers/gpu/drm/amd/amdkfd/kfdmigrate.c file, a driver for supporting Direct Rendering Infrastructure DRI in AMD graphics cards for Linux operating systems, is related to the assignment of the NULL pointer. Exploiting this vulnerability cou...

PYSEC-2026-1830 PyPDF's Manipulated FlateDecode streams can exhaust RAM

Impact An attacker who uses this vulnerability can craft a PDF which leads to the RAM being exhausted. This requires just reading the file if a series of FlateDecode filters is used on a malicious cross-reference stream. Other content streams are affected on explicit access. Patches This has been...

USN-8488-2 linux-raspi vulnerabilities

It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker could use this to expose sensitive information. CVE-2025-54505 Several security issues were discovered in the Linux kernel. An attacker could...

USN-8488-1 linux, linux-aws, linux-gcp, linux-ibm, linux-oracle, linux-realtime vulnerabilities

It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker could use this to expose sensitive information. CVE-2025-54505 Several security issues were discovered in the Linux kernel. An attacker could...

GHSA-RM3J-F69W-WQMQ vulnerabilities

Vulnerabilities for packages: tigera-operator, knative-eventing-fips, omnictl-multiarch-fips, grafana, cluster-api-azure-controller-fips, cloudbeat, falco-no-driver, apko-fips, docker-machine-driver-linode, crossplane-provider-aws-kms, act, flux-kustomize-controller, chisel-fips, mapotf-fips,...

GHSA-Q4H4-GMJ2-QVW2 vulnerabilities

Vulnerabilities for packages: tigera-operator, knative-eventing-fips, omnictl-multiarch-fips, grafana, cluster-api-azure-controller-fips, cloudbeat, falco-no-driver, apko-fips, docker-machine-driver-linode, crossplane-provider-aws-kms, act, flux-kustomize-controller, chisel-fips, mapotf-fips,...

CVE-2026-47147

In EmberZNet v9.0.2 and earlier, malformed OTA requests can drive the OTA server parser into out-of-bounds reads. A limited amount of data from RAM is read back to the requester. The size and location of this data is limited. These requests must come from a device that has already joined the...

PT-2026-52400

Name of the Vulnerable Software and Affected Versions EmberZNet versions prior to 9.0.3 Description Malformed Over-the-Air OTA requests can cause the OTA server parser to perform out-of-bounds reads, which occurs when the software reads data outside the intended boundary of a buffer. This allows ...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: IMA: Verify that the IMA buffer from the previous kernel is within the addressable RAM. Patch series “Address page fault in imarestoremeasurementlist”, version 3. When the second-stage kernel is booted using kexec with a limiting...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: pstore/ram: fixed a buffer overflow in persistent RamSaveOld. The persistent RamSaveOld function can be called multiple times for the same persistent RamZone e.g., via ramoopspstoreread - ramoopsgetnextprz for PSTORETYPEDMESG...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: pstore: ramcore: Fixed an issue where an incorrect success return occurred when vmap failed. In persistentramvmap, vmap might return NULL upon failure. If the offset is non-zero, adding offsetinpagestart causes the function to...

OESA-2026-2751 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: pstore/ram: fix buffer overflow in persistentramsaveold persistentramsaveold can be called multiple times for the same persistentramzone e.g., via...

Linux Distros Unpatched Vulnerability : CVE-2026-6893

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in dracut. A remote attacker on the adjacent network can exploit this vulnerability by providing specially crafted DHCP Dynamic Host...

CVE-2026-50211

Leftover engineering diagnostics and factory-level diagnostic software remain exposed on retail builds, giving malicious apps write privileges to internal NVRAM registers...

Exploit for CVE-2026-49975

CVE-2026-49975 — HTTP/2 Bomb PoC !CVEhttps://img.shields...

SUSE CVE-2026-46253

In the Linux kernel, the following vulnerability has been resolved: pstore/ram: fix buffer overflow in persistentramsaveold persistentramsaveold can be called multiple times for the same persistentramzone e.g., via ramoopspstoreread - ramoopsgetnextprz for PSTORETYPEDMESG records. Currently, the...

CVE-2026-46253

A flaw was found in the Linux kernel's pstore/ram component. This vulnerability, a heap buffer overflow, occurs when the system attempts to save old persistent RAM logs and the buffer size changes, leading to an out-of-bounds write. While the conditions for exploitation are extremely difficult to...

CVE-2026-46253

In the Linux kernel, the following vulnerability has been resolved: pstore/ram: fix buffer overflow in persistentramsaveold persistentramsaveold can be called multiple times for the same persistentramzone e.g., via ramoopspstoreread - ramoopsgetnextprz for PSTORETYPEDMESG records. Currently, the...

CVE-2026-46253

In the Linux kernel, the following vulnerability has been resolved: pstore/ram: fix buffer overflow in persistentramsaveold persistentramsaveold can be called multiple times for the same persistentramzone e.g., via ramoopspstoreread - ramoopsgetnextprz for PSTORETYPEDMESG records. Currently, the...

CVE-2026-46253 pstore/ram: fix buffer overflow in persistent_ram_save_old()

In the Linux kernel, the following vulnerability has been resolved: pstore/ram: fix buffer overflow in persistentramsaveold persistentramsaveold can be called multiple times for the same persistentramzone e.g., via ramoopspstoreread - ramoopsgetnextprz for PSTORETYPEDMESG records. Currently, the...