cve-2025-24985

cve-2025-24985 Calcular el número de clúster de un archivo VHD para detectar desbordamiento. Sectores de arranque compatibles: MBR GPT Uso python -m cve202524985 -f Configuración Nix With direnv: direnv allow Or Without direnv: nix develop Peotry WIP Docker WIP Tareas pendientes: Compilación...

CVE-2026-98135

A flaw was found in the Linux kernel's NTFS file system driver. A local user capable of mounting storage volumes could cause a Denial of Service DoS and crash the operating system by mounting a specially crafted NTFS file system image. Due to missing input validation of the cluster configuration ...

CVE-2026-98135

The Linux kernel contains a vulnerability in the ntfs filesystem driver where the is_boot_sector_ntfs() function incorrectly accepts a value of 0 or other non-power-of-two counts for the sectors_per_cluster field in the boot sector. When a zero value is processed by parse_ntfs_boot_sector(), the ...

CVE-2026-98135 ntfs: reject invalid sectors_per_cluster in the boot sector

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid sectorspercluster in the boot sector isbootsectorntfs checks the boot sector's sectorspercluster field with a range test that rejects 0x81..0xf3 but accepts 0 and other non-power-of-two counts. A zero value...

CVE-2026-98135 ntfs: reject invalid sectors_per_cluster in the boot sector

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid sectorspercluster in the boot sector isbootsectorntfs checks the boot sector's sectorspercluster field with a range test that rejects 0x81..0xf3 but accepts 0 and other non-power-of-two counts. A zero value...

CVE-2026-98135

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid sectorspercluster in the boot sector isbootsectorntfs checks the boot sector's sectorspercluster field with a range test that rejects 0x81..0xf3 but accepts 0 and other non-power-of-two counts. A zero value...

Linux Distros Unpatched Vulnerability : CVE-2026-89612

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid MFT LCNs from boot sector The NTFS boot sector stores the MFT and MFTMi...

CVE-2026-89612

A flaw was found in the Linux kernel's NTFS filesystem driver. A local attacker could provide a specially crafted NTFS boot sector containing an invalid Master File Table MFT Logical Cluster Number LCN. Due to an integer overflow during parsing, this could lead to an out-of-bounds memory access...

CVE-2026-89612

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid MFT LCNs from boot sector The NTFS boot sector stores the MFT and MFTMirr locations as unsigned 64-bit LCNs, but parsentfsbootsector decoded them into an s64. A crafted high-bit value could therefore become...

DEBIAN-CVE-2026-89612

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid MFT LCNs from boot sector The NTFS boot sector stores the MFT and MFTMirr locations as unsigned 64-bit LCNs, but parsentfsbootsector decoded them into an s64. A crafted high-bit value could therefore become...

UBUNTU-CVE-2026-89612

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid MFT LCNs from boot sector The NTFS boot sector stores the MFT and MFTMirr locations as unsigned 64-bit LCNs, but parsentfsbootsector decoded them into an s64. A crafted high-bit value could therefore become...

CVE-2026-89612

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid MFT LCNs from boot sector The NTFS boot sector stores the MFT and MFTMirr locations as unsigned 64-bit LCNs, but parsentfsbootsector decoded them into an s64. A crafted high-bit value could therefore become...

CVE-2026-89612

CVE-2026-89612 is a vulnerability in the Linux kernel's NTFS filesystem driver . The function parse_ntfs_boot_sector() decoded MFT and MFTMirr Logical Cluster Numbers (LCNs) from the NTFS boot sector into a signed 64-bit integer (s64), even though they are stored as unsigned 64-bit values. A craf...

CVE-2026-89612

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid MFT LCNs from boot sector The NTFS boot sector stores the MFT and MFTMirr locations as unsigned 64-bit LCNs, but parsentfsbootsector decoded them into an s64. A crafted high-bit value could therefore become...

CVE-2026-89612 ntfs: reject invalid MFT LCNs from boot sector

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid MFT LCNs from boot sector The NTFS boot sector stores the MFT and MFTMirr locations as unsigned 64-bit LCNs, but parsentfsbootsector decoded them into an s64. A crafted high-bit value could therefore become...

EUVD-2026-76524

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid MFT LCNs from boot sector The NTFS boot sector stores the MFT and MFTMirr locations as unsigned 64-bit LCNs, but parsentfsbootsector decoded them into an s64. A crafted high-bit value could therefore become...

CVE-2026-89612 ntfs: reject invalid MFT LCNs from boot sector

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid MFT LCNs from boot sector The NTFS boot sector stores the MFT and MFTMirr locations as unsigned 64-bit LCNs, but parsentfsbootsector decoded them into an s64. A crafted high-bit value could therefore become...

PT-2026-90328

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the NTFS boot sector processing where MFT and MFTMirr locations, stored as unsigned 64-bit LCNs Logical Cluster Numbers, are incorrectly decoded into signed 64-bit...

CVE-2022-49553

The CVE-2022-49553 entry is about the Linux kernel NTFS3 filesystem (fs/ntfs3/super.c). The vulnerability arises when the NTFS BOOT sectors_per_clusters field is > 0x80, which is treated as a shift value; if the shift is too large, the code may compute invalid shifts (max NTFS cluster size is ...

PT-2025-8486 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, specifically in the fs/ntfs3 module. The issue arises when the NTFS BOOT sectors per clusters field has a value greater than 0x80...