CVE-2026-58558

Technical details on CVE-2026-58558 are not publicly provided in the supplied documents. Monitoring for updates is advised.

CVE-2026-58558

Permission control vulnerability in the file system. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

EUVD-2026-44664

Permission control vulnerability in the file system. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

USN-8548-1 linux-aws, linux-fips, linux-lts-xenial vulnerabilities

It was discovered that a logic flaw existed in the XFRM ESP-in-TCP subsystem in the Linux kernel when handling socket buffer fragments. This flaw is known as Fragnesia. A local attacker could use this to escalate privileges, or possibly escape a container. CVE-2026-43503 Several security issues...

RLSA-2026:39179 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net: bridge: use a stable FDB dst snapshot in RCU readers CVE-2026-46086 kernel: xfrm: defensively unhash xfrmstate lists in xfrmstatedelete CVE-2026-46116 kernel: XFS data corruption usi...

UBUNTU-CVE-2026-56135

In NTFS-3G through 2026.2.25, a heap-based buffer overflow exists in the function buildinheritedid in libntfs-3g/security.c that allows an attacker to corrupt heap memory in the SUID-root ntfs-3g binary by crafting a malicious NTFS image. The overflow is triggered by creating a file in a crafted...

UBUNTU-CVE-2026-46570

In NTFS-3G through 2026.2.25, a heap buffer overflow exists in ntfsindexwalkdown in libntfs-3g/index.c that allows an attacker to corrupt heap memory in the SUID-root ntfs-3g binary by crafting a malicious NTFS image. The overflow is triggered by reading crafted file metadata...

UBUNTU-CVE-2026-46572

In NTFS-3G through 2026.2.25, a heap buffer overflow exists in ntfsibcuttail in libntfs-3g/index.c that allows an attacker to corrupt heap memory in the SUID-root ntfs-3g binary by crafting a malicious NTFS image. The overflow is triggered by creating a file in a crafted directory...

UBUNTU-CVE-2026-46571

In NTFS-3G through 2026.2.25, a out-of-bounds read exists in ntfsfixfilename in libntfs-3g/reparse.c that allows an attacker to read possibly confidential information in ntfs-3g process memory by crafting a malicious NTFS image. The out-of-bounds read is triggered by a readlink on a corrupted fil...

UBUNTU-CVE-2026-42618

In NTFS-3G through 2026.2.25, a heap buffer overflow exists in ntfsdecompress in compress.c that allows an attacker to corrupt one byte of heap memory in the SUID-root ntfs-3g binary by crafting a malicious NTFS image. The overflow is triggered by reading the special crafted file...

USN-8547-1 linux-gcp-5.15, linux-intel-iotg-5.15 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - RISC-V architecture; - Cryptographic API; - InfiniBand drivers; - IOMMU subsystem; - Network drivers; -...

USN-8547-1: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - RISC-V architecture; - Cryptographic API; - InfiniBand drivers; - IOMMU subsystem; - Network drivers; -...

SUSE-SU-2026:3025-1 Security update for sssd

This update for sssd fixes the following issues - CVE-2026-14474: sudo LDAP provider searches entire directory tree for sudoRole objects by default, enabling privilege escalation bsc1270709. - CVE-2026-14476: GPO cache path traversal via unsanitized gPCFileSysPath allows Kerberos authentication...

USN-8546-1 linux-raspi vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - Block layer subsystem; - Cryptographic API; - DMA engine subsystem; - InfiniBand drivers; -...

USN-8546-1: Linux kernel (Raspberry Pi) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - Block layer subsystem; - Cryptographic API; - DMA engine subsystem; - InfiniBand drivers; -...

USN-8545-1 linux-hwe-6.17 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - Block layer subsystem; - Cryptographic API; - DMA engine subsystem; - InfiniBand drivers; -...

PT-2026-60524

Name of the Vulnerable Software and Affected Versions NTFS-3G versions prior to 2026.2.25 Description A heap buffer overflow occurs in the ntfs ir to ib function within index.c. An attacker can corrupt heap memory in the SUID-root ntfs-3g binary by using a specially crafted NTFS image. This issue...

RockyLinux 8 : kernel-rt (RLSA-2026:39180)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:39180 advisory. kernel: net: bridge: use a stable FDB dst snapshot in RCU readers CVE-2026-46086 kernel: xfrm: defensively unhash xfrmstate lists in xfrmstatedelete...

PT-2026-60530

Name of the Vulnerable Software and Affected Versions NTFS-3G versions prior to 2026.2.25 Description An out-of-bounds read exists in the ntfs fix file name function within libntfs-3g/reparse.c. This issue allows an attacker to read potentially confidential information from the ntfs-3g process...

PT-2026-60529

Name of the Vulnerable Software and Affected Versions NTFS-3G versions prior to 2026.2.25 Description A heap buffer overflow occurs in the ntfs index walk down function within libntfs-3g/index.c. An attacker can corrupt heap memory in the SUID-root ntfs-3g binary by providing a specially crafted...