Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: The cancle function marks a bad inode after attempting to remove a file name. The reproducer uses a file0 on an ntfs3 file system with a corrupted ilink. When renaming a file, the inode of file0 is marked as a bad inode...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Handle the return value of hdrfirstde The hdrfirstde function returns a pointer to a struct NTFSDE. This pointer may be NULL. To effectively handle the NULL error, it is important to implement an error handler. This wil...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: fs/buffer: Fixed an issue where a use-after-free occurred when calling bhread helper functions. There is one issue as follows: BUG: KASAN: Stack out-of-bounds condition in endbufferreadsync+0xe3/0x110. A size 8 read was performed...

USN-7835-4 linux-hwe-6.8 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; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Ublk userspace block driver; -...

fs: ntfs3: Fix integer overflow in run_unpack()

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SUSE CVE-2025-40068

In the Linux kernel, the following vulnerability has been resolved: fs: ntfs3: Fix integer overflow in rununpack The MFT record relative to the file being opened contains its runlist, an array containing information about the file's location on the physical disk. Analysis of all Call Stack paths...

AZL-68933 CVE-2025-40068 affecting package kernel for versions less than 6.6.112.1-2

In the Linux kernel, the following vulnerability has been resolved: fs: ntfs3: Fix integer overflow in rununpack The MFT record relative to the file being opened contains its runlist, an array containing information about the file's location on the physical disk. Analysis of all Call Stack paths...

CVE-2025-40067

CVE-2025-40067 in the Linux kernel affects the NTFS3 file system: if the $BITMAP attribute is empty while index blocks exist, on-disk corruption can occur during operations like long-name renames. The fix adds a check to reject such cases by ensuring the bitmap is not empty when index blocks exis...

CVE-2025-40067 fs/ntfs3: reject index allocation if $BITMAP is empty but blocks exist

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: reject index allocation if $BITMAP is empty but blocks exist Index allocation requires at least one bit in the $BITMAP attribute to track usage of index entries. If the bitmap is empty while index blocks are already...

CVE-2025-40067 fs/ntfs3: reject index allocation if $BITMAP is empty but blocks exist

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: reject index allocation if $BITMAP is empty but blocks exist Index allocation requires at least one bit in the $BITMAP attribute to track usage of index entries. If the bitmap is empty while index blocks are already...

CVE-2025-40068 fs: ntfs3: Fix integer overflow in run_unpack()

In the Linux kernel, the following vulnerability has been resolved: fs: ntfs3: Fix integer overflow in rununpack The MFT record relative to the file being opened contains its runlist, an array containing information about the file's location on the physical disk. Analysis of all Call Stack paths...

CVE-2025-40068

In the Linux kernel, the following vulnerability has been resolved: fs: ntfs3: Fix integer overflow in rununpack The MFT record relative to the file being opened contains its runlist, an array containing information about the file's location on the physical disk. Analysis of all Call Stack paths...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the rununpack function in the ntfs3 filesystem that does not validate the runlist array value, potentially...

Linux Distros Unpatched Vulnerability : CVE-2025-40068

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs: ntfs3: Fix integer overflow in rununpack The MFT record relative to the file being opened contains its runlist, an array containing information about the...

Linux Distros Unpatched Vulnerability : CVE-2025-40067

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs/ntfs3: reject index allocation if $BITMAP is empty but blocks exist Index allocation requires at least one bit in the $BITMAP attribute to track usage of ind...

Linux Distros Unpatched Vulnerability : CVE-2023-53732

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs/ntfs3: Fix NULL dereference in niwriteinode Syzbot reports a NULL dereference in niwriteinode. When creating a new inode, if allocation fails in miinit...

SUSE CVE-2023-53732

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix NULL dereference in niwriteinode Syzbot reports a NULL dereference in niwriteinode. When creating a new inode, if allocation fails in miinit function called in miformatnew function, mi-mrec is set to NULL. In the...

Ubuntu 22.04 LTS / 24.04 LTS : Linux kernel vulnerabilities (USN-7835-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7835-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

USN-7835-2 linux-realtime, linux-realtime-6.8 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; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Ublk userspace block driver; -...

USN-7835-1: 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: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Ublk userspace block driver; -...