CVE-2024-53107

In the Linux kernel, the following vulnerability has been resolved: fs/proc/task_mmu: prevent integer overflow in pagemap_scan_get_args() The "arg->vec_len" variable is a u64 that comes from the user at the start of the function. The "arg->vec_len * sizeof(struct page_region))" multiplication can lead to integer wrapping. Use size_mul() to avoid that. Also the size_add/mul() functions work on unsigned long so for 32bit systems we need to ensure that "arg->vec_len" fits in an unsigned long.

The following products are affected by CVE-2024-53107 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-53107.

URL	Resource
https://git.kernel.org/stable/c/669b0cb81e4e4e78cff77a5b367c7f70c0c6c05e
https://git.kernel.org/stable/c/adee03f8903c58a6a559f21388a430211fac8ce9
https://lore.kernel.org/linux-cve-announce/2024120247-CVE-2024-53107-4f83@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2024-53107
https://www.cve.org/CVERecord?id=CVE-2024-53107