Ubuntu 20.04 LTS : Linux kernel (Azure) vulnerabilities (USN-6951-2)

"The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6951-2 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws i...

CVE-2024-38196

Windows Common Log File System Driver Elevation of Privilege Vulnerability...

CVE-2024-38196

Windows Common Log File System Driver Elevation of Privilege Vulnerability...

CVE-2024-38135

Windows Resilient File System ReFS Elevation of Privilege Vulnerability...

CVE-2024-38117

NTFS Elevation of Privilege Vulnerability...

USN-6949-2: 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: - ARM32 architecture; - ARM64 architecture; - M68K architecture; - OpenRISC architecture; - PowerPC architecture; -...

USN-6949-2 linux-lowlatency, 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: - ARM32 architecture; - ARM64 architecture; - M68K architecture; - OpenRISC architecture; - PowerPC architecture; -...

CVE-2024-38135 Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability

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CVE-2024-38135 Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability

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CVE-2024-38135

CVE-2024-38135 is a Windows Resilient File System (ReFS) Elevation of Privilege vulnerability. CNNVD-202408-1132 notes the flaw affects multiple Windows versions, including Windows 11 (22H2/23H2 and 24H2) on ARM64 and x64, as well as Windows Server 2022/23H2 (Server Core). The connected documents...

kernel: NFSD: Fix ia_size underflow

A vulnerability was found in the Linux kernel's NFSD, where an underflow in the iasize field can occur due to incorrect handling of file size types. When an NFS client sends a file size greater than the maximum value the system can handle, it can lead to an underflow in the iasize variable, causi...

kernel: NFSD: Fix the behavior of READ near OFFSET_MAX

A vulnerability was found in the Linux kernel's NFSD, where improper handling of read requests near the maximum offset can lead to an integer overflow. When a client attempts to read from a near-maximum offset, it causes the server to return an invalid NFS error, resulting in indefinite retries b...

kernel: NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes

A vulnerability was found in the Linux kernel's NFSD, specifically in the handling of large file sizes during NFSv3 SETATTR and CREATE operations. The iasize field, being a signed 64-bit type, can lead to unexpected behavior when clients send size values larger than the maximum allowed. This...

kernel: NFSD: Fix ia_size underflow

A vulnerability was found in the Linux kernel's NFSD, where an underflow in the iasize field can occur due to incorrect handling of file size types. When an NFS client sends a file size greater than the maximum value the system can handle, it can lead to an underflow in the iasize variable, causi...

kernel: NFSD: Fix the behavior of READ near OFFSET_MAX

A vulnerability was found in the Linux kernel's NFSD, where improper handling of read requests near the maximum offset can lead to an integer overflow. When a client attempts to read from a near-maximum offset, it causes the server to return an invalid NFS error, resulting in indefinite retries b...

USN-6950-3 linux-oracle 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: - ARM32 architecture; - ARM64 architecture; - Block layer subsystem; - Bluetooth drivers; - Clock framework and...

kernel: NFSD: Fix ia_size underflow

A vulnerability was found in the Linux kernel's NFSD, where an underflow in the iasize field can occur due to incorrect handling of file size types. When an NFS client sends a file size greater than the maximum value the system can handle, it can lead to an underflow in the iasize variable, causi...

kernel: NFSD: Fix the behavior of READ near OFFSET_MAX

A vulnerability was found in the Linux kernel's NFSD, where improper handling of read requests near the maximum offset can lead to an integer overflow. When a client attempts to read from a near-maximum offset, it causes the server to return an invalid NFS error, resulting in indefinite retries b...

kernel: NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes

A vulnerability was found in the Linux kernel's NFSD, specifically in the handling of large file sizes during NFSv3 SETATTR and CREATE operations. The iasize field, being a signed 64-bit type, can lead to unexpected behavior when clients send size values larger than the maximum allowed. This...

kernel: gfs2: Fix kernel NULL pointer dereference in gfs2_rgrp_dump

A NULL pointer dereference flaw was found in the Linux kernel when accessing the rgd-rdrgl in the gfs2rgrpdump function. This issue may lead to a crash...