Oracle Linux 8 : kernel (ELSA-2026-19666)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-19666 advisory. - net: skbuff: propagate shared-frag marker through frag-transfer helpers Sabrina Dubroca RHEL-176090 CVE-2026-46300 - net: skbuff: preserve shared-fr...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Tracing: Fixed the issue with copylinklist updates when the “copyTracemarker” option is enabled for an instance. When this option is enabled, any data written to /sys/kernel/tracing/tracemarker is also copied into the buffer o...

CVE-2026-6210 Type confusion and heap-buffer-overflow in Qt SVG marker handling causing application crash

A type confusion vulnerability in Qt SVG allows an attacker to cause an application crash via a crafted SVG image. When processing SVG marker references, the renderer retrieves a node by its id attribute and casts it to QSvgMarker without verifying the node type. A non-marker element such as a...

CVE-2026-6210

CVE-2026-6210 concerns a type confusion and heap-buffer-overflow in Qt SVG marker handling, causing application crashes via crafted SVG images. The vulnerability occurs when the SVG marker reference processing retrieves a node by its id and casts it to QSvgMarker* without type verification. If a ...

📄 QEMU VMDK Out-Of-Bounds Read

A flaw was found in QEMU's VMDK block driver implementation. When processing compressed grain markers within a monolithicSparse VMDK image, insufficient bounds validation may allow the decompression routine to read beyond the allocated buffer. A specially crafted VMDK image could trigger an...

EUVD-2022-55163

Malicious code in bioql PyPI...

CVE-2022-49760

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix PTE marker handling in hugetlbchangeprotection Patch series "mm/hugetlb: uffd-wp fixes for hugetlbchangeprotection". Playing with virtio-mem and background snapshots using uffd-wp on hugetlb in QEMU, I managed to...

CVE-2022-49760

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix PTE marker handling in hugetlbchangeprotection Patch series "mm/hugetlb: uffd-wp fixes for hugetlbchangeprotection". Playing with virtio-mem and background snapshots using uffd-wp on hugetlb in QEMU, I managed to...

CVE-2022-49760 mm/hugetlb: fix PTE marker handling in hugetlb_change_protection()

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix PTE marker handling in hugetlbchangeprotection Patch series "mm/hugetlb: uffd-wp fixes for hugetlbchangeprotection". Playing with virtio-mem and background snapshots using uffd-wp on hugetlb in QEMU, I managed to...

CVE-2022-49760

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix PTE marker handling in hugetlbchangeprotection Patch series "mm/hugetlb: uffd-wp fixes for hugetlbchangeprotection". Playing with virtio-mem and background snapshots using uffd-wp on hugetlb in QEMU, I managed to...

PT-2023-34751 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.8 Description: The issue concerns the handling of PTE markers in the hugetlb change protection function. It was introduced in version v5.19 and fixed in version v6.1.8. The actual impact and attack...