CVE-2026-23100

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugetlbpmdshared Patch series "mm/hugetlb: fixes for PMD table sharing incl. using mmugather", v3. One functional fix, one performance regression fix, and two related comment fixes. I cleaned up my prototype I...

EUVD-2026-5432

In the Linux kernel, the following vulnerability has been resolved: fs/writeback: skip ASNODATAINTEGRITY mappings in waitsbinodes Above the while loop in waitsbinodes, we document that we must wait for all pages under writeback for data integrity. Consequently, if a mapping, like fuse,...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from failing to skip mappings that do not require data integrity checks during the process of waiting...

CVE-2025-47397 Improper Release of Memory Before Removing Last Reference in Graphics

Memory Corruption when initiating GPU memory mapping using scatter-gather lists due to unchecked IOMMU mapping errors...

Qualcomm Chipsets 安全漏洞

Qualcomm Chipsets are a series of chipset developed by Qualcomm Incorporation. There are security vulnerabilities in Qualcomm Chipsets, which stem from the use of scatter-gather lists to initialize GPU memory mappings without checking IOMU mapping errors, potentially leading to memory corruption...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004949)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004949 advisory. In the Linux kernel, the following vulnerability has been resolved: perf/core: Prevent VMA split of buffer mappings The perf mmap code is careful about mmap'ing the...

MiracleLinux 7 : postgresql-9.2.23-1.el7 (AXSA:2017-2243:02)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2017-2243:02 advisory. It was found that authenticating to a PostgreSQL database account with an empty password was possible despite libpq's refusal to send an empty...

MiracleLinux 7 : rh-postgresql95-postgresql-9.5.9-1.el7 (AXSA:2017-2240:02)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2017-2240:02 advisory. It was found that authenticating to a PostgreSQL database account with an empty password was possible despite libpq's refusal to send an empty...

MiracleLinux 4 : rh-postgresql94-postgresql-9.4.14-1.AXS4 (AXSA:2017-2281:02)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2017-2281:02 advisory. It was found that authenticating to a PostgreSQL database account with an empty password was possible despite libpq's refusal to send an empty...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000574)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000574 advisory. The trytounmapcluster function in mm/rmap.c in the Linux kernel before 3.14.3 does not properly consider which pages must be locked, which allows local users to caus...

MiracleLinux 4 : rh-postgresql95-postgresql-9.5.9-1.AXS4 (AXSA:2017-2280:02)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2017-2280:02 advisory. It was found that authenticating to a PostgreSQL database account with an empty password was possible despite libpq's refusal to send an empty...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001260)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001260 advisory. The madvisewillneed function in mm/madvise.c in the Linux kernel before 4.14.4 allows local users to cause a denial of service infinite loop by triggering use of...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000603)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000603 advisory. arch/arm/mm/dma-mapping.c in the Linux kernel before 3.13 on ARM platforms, as used in Android before 2016-08-05 on Nexus 5 and 7 2013 devices, does not prevent...

MiracleLinux 7 : rh-postgresql94-postgresql-9.4.14-1.el7 (AXSA:2017-2241:02)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2017-2241:02 advisory. It was found that authenticating to a PostgreSQL database account with an empty password was possible despite libpq's refusal to send an empty...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002361)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002361 advisory. The trytounmapcluster function in mm/rmap.c in the Linux kernel before 3.14.3 does not properly consider which pages must be locked, which allows local users to caus...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002771)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002771 advisory. The madvisewillneed function in mm/madvise.c in the Linux kernel before 4.14.4 allows local users to cause a denial of service infinite loop by triggering use of...

CVE-2025-71095 net: stmmac: fix the crash issue for zero copy XDP_TX action

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix the crash issue for zero copy XDPTX action There is a crash issue when running zero copy XDPTX action, the crash log is shown below. 216.122464 Unable to handle kernel paging request at virtual address...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: mtd: rawnand: stm32fmc2: avoided overlapping mappings on the ECC buffer Overlapping mappings are now avoided by using a contiguous, non-cacheable buffer. 4.077708 DMA-API: stm32fmc2nfc 48810000.nand-controller: cacheline...

S-DAPT-2026: A Stage-Aware Synthetic Dataset for Advanced Persistent Threat Detection

The detection of advanced persistent threats APTs remains a crucial challenge due to their stealthy, multistage nature and the limited availability of realistic, labeled datasets for systematic evaluation. Synthetic dataset generation has emerged as a practical approach for modeling APT campaigns...

CVE-2021-22047

In Spring Data REST versions 3.4.0 - 3.4.13, 3.5.0 - 3.5.5, and older unsupported versions, HTTP resources implemented by custom controllers using a configured base API path and a controller type-level request mapping are additionally exposed under URIs that can potentially be exposed for...