CVE-2022-48665

In the Linux kernel, the following vulnerability has been resolved: exfat: fix overflow for large capacity partition Using int type for sector index, there will be overflow in a large capacity partition. For example, if storage with sector size of 512 bytes and partition capacity is larger than...

CVE-2022-48665

CVE-2022-48665 concerns the Linux kernel exFAT code, where using an int as the sector index can overflow on large-capacity partitions (e.g., 512-byte sectors with >2 TB). The vulnerability is described as a memory/overflow issue in exfat handling that could affect large partitions. Connected a...

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 presence of a large-capacity partition overflow problem...

CVE-2022-48665: Integer Underflow (Wrap or Wraparound)

In the Linux kernel, the following vulnerability has been resolved: exfat: fix overflow for large capacity partition Using int type for sector index, there will be overflow in a large capacity partition. For example, if storage with sector size of 512 bytes and partition capacity is larger than...