Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2023-53357

In the Linux kernel, the following vulnerability has been resolved: md/raid10: check slab-out-of-bounds in md_bitmap_get_counter If we write a large number to md/bitmap_set_bits, md_bitmap_checkpage() will return -EINVAL because 'page >= bitmap->pages', but the return value was not checked immediately in md_bitmap_get_counter() in order to set *blocks value and slab-out-of-bounds occurs. Move check of 'page >= bitmap->pages' to md_bitmap_get_counter() and return directly if true.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 3.8%
CVSS Severity
CVSS v3 Score 7.1
Products affected by CVE-2023-53357


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