btrfs: check folio mapping after unlock in relocate_one_folio()

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PT-2025-35888

Name of the Vulnerable Software and Affected Versions: gxp mapping.c affected versions not specified Description: A logic error exists in the gxp mapping create function within gxp mapping.c that may allow for local privilege escalation. Exploitation does not require additional execution privileg...

net: atlantic: Fix DMA mapping for PTP hwts ring

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The Linux kernel before 2.6.32.4 allows local users to gain privileges or cause a denial of service (panic) by calling the (1) mmap or (2) mremap function, aka the "do_mremap() mess" or "mremap/mmap mess."

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PT-2025-46596

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel related to the ASoC Intel bytcr rt5651 driver. An invalid value passed through a quirk option is not properly handled, potentially leading to...

Linux Distros Unpatched Vulnerability : CVE-2025-38564

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - perf/core: Handle buffer mapping fail correctly in perfmmap After successful allocation of a buffer or a successful attachment to an existing buffer perfmmap...

Vulnerability of the cleanup_mapped_device() function in the drivers/md/dm.c module – The driver for supporting multiple devices (such as RAID and LVM) in the Linux kernel allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

Vulnerability of the cleanupmappeddevice function in the drivers/md/dm.c module – The driver for supporting multiple devices such as RAID and LVM in the Linux kernel relies on the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the...

RHEL 9 : kernel (RHSA-2025:14744)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:14744 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: driver: base: fix UAF when...

Linux Distros Unpatched Vulnerability : CVE-2022-26359

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - IOMMU: RMRR VT-d and unity map AMD-Vi handling issues This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities...

Linux Distros Unpatched Vulnerability : CVE-2022-23034

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A PV guest could DoS Xen while unmapping a grant To address XSA-380, reference counting was introduced for grant mappings for the case where a PV guest would ha...

Linux Distros Unpatched Vulnerability : CVE-2020-11735

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The private-key operations in ecc.c in wolfSSL before 4.4.0 do not use a constant-time modular inverse when mapping to affine coordinates, aka a projective...

Linux Distros Unpatched Vulnerability : CVE-2021-28694

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - IOMMU page mapping issues on x86 This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE...

Linux Distros Unpatched Vulnerability : CVE-2022-4376

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue has been discovered in GitLab affecting all versions before 15.9.6, all versions starting from 15.10 before 15.10.5, all versions starting from 15.11...

Linux Distros Unpatched Vulnerability : CVE-2022-26358

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - IOMMU: RMRR VT-d and unity map AMD-Vi handling issues This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities...

AegisShield: Democratizing Cyber Threat Modeling with Generative AI

The increasing sophistication of technology systems makes traditional threat modeling hard to scale, especially for small organizations with limited resources. This paper develops and evaluates AegisShield, a generative AI enhanced threat modeling tool that implements STRIDE and MITRE ATT&CK to...

kernel: mm/hugetlb: avoid corrupting page->mapping in hugetlb_mcopy_atomic_pte

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: avoid corrupting page-mapping in hugetlbmcopyatomicpte In MCOPYATOMICCONTINUE case with a non-shared VMA, pages in the page cache are installed in the ptes. But hugepageaddnewanonrmap is called for them mistakenly...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

kernel: mm/hugetlb: avoid corrupting page->mapping in hugetlb_mcopy_atomic_pte

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: avoid corrupting page-mapping in hugetlbmcopyatomicpte In MCOPYATOMICCONTINUE case with a non-shared VMA, pages in the page cache are installed in the ptes. But hugepageaddnewanonrmap is called for them mistakenly...

Linux Distros Unpatched Vulnerability : CVE-2018-11040

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Spring Framework, versions 5.0.x prior to 5.0.7 and 4.3.x prior to 4.3.18 and older unsupported versions, allows web applications to enable cross-domain request...