CVE-2024-26828

In the Linux kernel, the following vulnerability has been resolved: cifs: fix underflow in parse_server_interfaces() In this loop, we step through the buffer and after each item we check if the size_left is greater than the minimum size we need. However, the problem is that "bytes_left" is type ssize_t while sizeof() is type size_t. That means that because of type promotion, the comparison is done as an unsigned and if we have negative bytes left the loop continues instead of ending.

The following products are affected by CVE-2024-26828 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-26828.

URL	Resource
https://git.kernel.org/stable/c/7190353835b4a219abb70f90b06cdcae97f11512
https://git.kernel.org/stable/c/cffe487026be13eaf37ea28b783d9638ab147204
https://git.kernel.org/stable/c/df2af9fdbc4ddde18a3371c4ca1a86596e8be301
https://git.kernel.org/stable/c/f7ff1c89fb6e9610d2b01c1821727729e6609308
https://lore.kernel.org/linux-cve-announce/2024041703-CVE-2024-26828-b2be@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2024-26828
https://www.cve.org/CVERecord?id=CVE-2024-26828