CVE-2022-50402 drivers/md/md-bitmap: check the return value of md_bitmap_get_counter()

In the Linux kernel, the following vulnerability has been resolved: drivers/md/md-bitmap: check the return value of mdbitmapgetcounter Check the return value of mdbitmapgetcounter in case it returns NULL pointer, which will result in a null pointer dereference. v2: update the check to include oth...

CVE-2022-50402 drivers/md/md-bitmap: check the return value of md_bitmap_get_counter()

In the Linux kernel, the following vulnerability has been resolved: drivers/md/md-bitmap: check the return value of mdbitmapgetcounter Check the return value of mdbitmapgetcounter in case it returns NULL pointer, which will result in a null pointer dereference. v2: update the check to include oth...

CVE-2022-50402

CVE-2022-50402 concerns Linux kernel’s md-bitmap code. The vulnerability arises from not validating the return value of md_bitmap_get_counter(), which can lead to a NULL pointer dereference. The issue was resolved by updating the code to check the return value and guard against NULL dereferences;...

CVE-2022-50402

In the Linux kernel, the following vulnerability has been resolved: drivers/md/md-bitmap: check the return value of mdbitmapgetcounter Check the return value of mdbitmapgetcounter in case it returns NULL pointer, which will result in a null pointer dereference. v2: update the check to include oth...

DEBIAN-CVE-2023-53376

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Use number of bits to manage bitmap sizes To allocate bitmaps, the mpi3mr driver calculates sizes of bitmaps using byte as unit. However, bitmap helper functions assume that bitmaps are allocated using unsigned long...

CVE-2023-53376

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Use number of bits to manage bitmap sizes To allocate bitmaps, the mpi3mr driver calculates sizes of bitmaps using byte as unit. However, bitmap helper functions assume that bitmaps are allocated using unsigned long...

AZL-72325 CVE-2023-53376 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Use number of bits to manage bitmap sizes To allocate bitmaps, the mpi3mr driver calculates sizes of bitmaps using byte as unit. However, bitmap helper functions assume that bitmaps are allocated using unsigned long...

UBUNTU-CVE-2023-53376

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Use number of bits to manage bitmap sizes To allocate bitmaps, the mpi3mr driver calculates sizes of bitmaps using byte as unit. However, bitmap helper functions assume that bitmaps are allocated using unsigned long...

CVE-2023-53376

CVE-2023-53376 affects the Linux kernel scsi mpi3mr driver, where bitmap sizing used bytes instead of bits caused slab-out-of-bounds access (notably during firmware download to eHBA-9600) via find_first_zero_bit() in mpi3mr_send_event_ack(). The fix switches bitmap management to number-of-bits ar...

CVE-2023-53376 scsi: mpi3mr: Use number of bits to manage bitmap sizes

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Use number of bits to manage bitmap sizes To allocate bitmaps, the mpi3mr driver calculates sizes of bitmaps using byte as unit. However, bitmap helper functions assume that bitmaps are allocated using unsigned long...

CVE-2023-53376 scsi: mpi3mr: Use number of bits to manage bitmap sizes

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Use number of bits to manage bitmap sizes To allocate bitmaps, the mpi3mr driver calculates sizes of bitmaps using byte as unit. However, bitmap helper functions assume that bitmaps are allocated using unsigned long...

CVE-2023-53376 scsi: mpi3mr: Use number of bits to manage bitmap sizes

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Use number of bits to manage bitmap sizes To allocate bitmaps, the mpi3mr driver calculates sizes of bitmaps using byte as unit. However, bitmap helper functions assume that bitmaps are allocated using unsigned long...

CVE-2023-53376

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Use number of bits to manage bitmap sizes To allocate bitmaps, the mpi3mr driver calculates sizes of bitmaps using byte as unit. However, bitmap helper functions assume that bitmaps are allocated using unsigned long...

CLSA-2025-1758195721 ImageMagick: Fix of 4 CVEs

CVE-2025-55154: fix integer overflows in MNG magnification - CVE-2025-55212: fix division by zero in ThumbnailImage - CVE-2025-57803: fix 32-bit integer overflow when writing BMP scanline stride - CVE-2025-55298: fix format string bug leading to RCE or heap overflow...

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 an unchecked mdbitmapgetcounter return value that could lead to a null pointer dereference...

PT-2025-38419

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s md-bitmap driver where the return value of the md bitmap get counter function is not properly checked. If this function returns a NULL pointer, a null...

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 use of byte units to manage the size of bitmaps, which could lead to out-of-bounds memory access...

SUSE CVE-2023-53357

In the Linux kernel, the following vulnerability has been resolved: md/raid10: check slab-out-of-bounds in mdbitmapgetcounter If we write a large number to md/bitmapsetbits, mdbitmapcheckpage will return -EINVAL because 'page = bitmap-pages', but the return value was not checked immediately in...

CVE-2023-53357

In the Linux kernel, the following vulnerability has been resolved: md/raid10: check slab-out-of-bounds in mdbitmapgetcounter If we write a large number to md/bitmapsetbits, mdbitmapcheckpage will return -EINVAL because 'page = bitmap-pages', but the return value was not checked immediately in...

DEBIAN-CVE-2023-53357

In the Linux kernel, the following vulnerability has been resolved: md/raid10: check slab-out-of-bounds in mdbitmapgetcounter If we write a large number to md/bitmapsetbits, mdbitmapcheckpage will return -EINVAL because 'page = bitmap-pages', but the return value was not checked immediately in...