UBUNTU-CVE-2025-21873

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: bsg: Fix crash when arpmb command fails If the device doesn't support arpmb we'll crash due to copying user data in bsgtransportsgiofn. In the case where ufsbsgexecadvancedrpmbreq returns an error, do not set the...

CVE-2025-21873 scsi: ufs: core: bsg: Fix crash when arpmb command fails

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: bsg: Fix crash when arpmb command fails If the device doesn't support arpmb we'll crash due to copying user data in bsgtransportsgiofn. In the case where ufsbsgexecadvancedrpmbreq returns an error, do not set the...

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 Linux kernel that stems from the ufs driver not properly handling the arpmb command failure case, which could lead to memory corruption...

The vulnerability of the ufshcd_mcq_req_to_hwq() function in the drivers/ufs/core/ufs-mcq.c module of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the ufshcdmcqreqtohwq function in the drivers/ufs/core/ufs-mcq.c module of the Linux kernel is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause service failures...

SUSE CVE-2024-54458

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: bsg: Set bsgqueue to NULL after removal Currently, this does not cause any issues, but I believe it is necessary to set bsgqueue to NULL after removing it to prevent potential use-after-free UAF access...

SUSE CVE-2025-21739

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix use-after free in init error and remove paths devmblkcryptoprofileinit registers a cleanup handler to run when the associated platform- device is being released. For UFS, the crypto private data and pointers...

AZL-59097 CVE-2025-21739 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix use-after free in init error and remove paths devmblkcryptoprofileinit registers a cleanup handler to run when the associated platform- device is being released. For UFS, the crypto private data and pointers...

CVE-2025-21739

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix use-after free in init error and remove paths devmblkcryptoprofileinit registers a cleanup handler to run when the associated platform- device is being released. For UFS, the crypto private data and pointers...

DEBIAN-CVE-2024-54458

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: bsg: Set bsgqueue to NULL after removal Currently, this does not cause any issues, but I believe it is necessary to set bsgqueue to NULL after removing it to prevent potential use-after-free UAF access...

UBUNTU-CVE-2024-54458

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: bsg: Set bsgqueue to NULL after removal Currently, this does not cause any issues, but I believe it is necessary to set bsgqueue to NULL after removing it to prevent potential use-after-free UAF access...

CVE-2025-21739 scsi: ufs: core: Fix use-after free in init error and remove paths

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix use-after free in init error and remove paths devmblkcryptoprofileinit registers a cleanup handler to run when the associated platform- device is being released. For UFS, the crypto private data and pointers...

CVE-2025-21739 scsi: ufs: core: Fix use-after free in init error and remove paths

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix use-after free in init error and remove paths devmblkcryptoprofileinit registers a cleanup handler to run when the associated platform- device is being released. For UFS, the crypto private data and pointers...

CVE-2025-21739 scsi: ufs: core: Fix use-after free in init error and remove paths

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix use-after free in init error and remove paths devmblkcryptoprofileinit registers a cleanup handler to run when the associated platform- device is being released. For UFS, the crypto private data and pointers...

CVE-2025-21739

CVE-2025-21739 affects the Linux kernel SCSI UFS path. A use-after-free occurs when crypto private data (struct ufs_hba::crypto_profile) is released as part of ufshcd_dealloc_host() during driver removal or error handling, while a cleanup handler registered by devm_blk_crypto_profile_init() still...

CVE-2025-21739

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix use-after free in init error and remove paths devmblkcryptoprofileinit registers a cleanup handler to run when the associated platform- device is being released. For UFS, the crypto private data and pointers...

Linux kernel 资源管理错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A resource management error vulnerability exists in Linux kernel, which stems from the ufs driver having a post-release reuse issue in the initialization error and removal path...

Security update for grub2

This update for grub2 fixes the following issues: CVE-2024-45781: Fixed strcpy overflow in ufs. bsc1233617 CVE-2024-56737: Fixed a heap-based buffer overflow in hfs. bsc1234958 CVE-2024-45782: Fixed strcpy overflow in hfs. bsc1233615 CVE-2024-45780: Fixed an overflow in tar/cpio. bsc1233614...

Security update for grub2

This update for grub2 fixes the following issues: CVE-2024-45781: Fixed strcpy overflow in ufs. bsc1233617 CVE-2024-56737: Fixed a heap-based buffer overflow in hfs. bsc1234958 CVE-2024-45782: Fixed strcpy overflow in hfs. bsc1233615 CVE-2024-45780: Fixed an overflow in tar/cpio. bsc1233614...

SUSE CVE-2025-0677

A flaw was found in grub2. When performing a symlink lookup, the grub's UFS module checks the inode's data size to allocate the internal buffer to read the file content, however, it fails to check if the symlink data size has overflown. When this occurs, grubmalloc may be called with a smaller...

AZL-56919 CVE-2025-0677 affecting package grub2 for versions less than 2.06-15

A flaw was found in grub2. When performing a symlink lookup, the grub's UFS module checks the inode's data size to allocate the internal buffer to read the file content, however, it fails to check if the symlink data size has overflown. When this occurs, grubmalloc may be called with a smaller...