CVE-2022-50355

In the Linux kernel, the following vulnerability has been resolved: staging: vt6655: fix some erroneous memory clean-up loops In some initialization functions of this driver, memory is allocated with 'i' acting as an index variable and increasing from 0. The commit in "Fixes" introduces some clean-up codes in case of allocation failure, which free memory in reverse order with 'i' decreasing to 0. However, there are some problems: - The case i=0 is left out. Thus memory is leaked. - In case memory allocation fails right from the start, the memory freeing loops will start with i=-1 and invalid memory locations will be accessed. One of these loops has been fixed in commit c8ff91535880 ("staging: vt6655: fix potential memory leak"). Fix the remaining erroneous loops.

The following products are affected by CVE-2022-50355 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-50355.

URL	Resource
https://git.kernel.org/stable/c/2a2db520e3ca5aafba7c211abfd397666c9b5f9d
https://git.kernel.org/stable/c/637672a71f5016a40b0a6c0f3c8ad25eacedc8c3
https://git.kernel.org/stable/c/88b9cc60f26e8a05d1ddbddf91b09ca2915f20e0
https://git.kernel.org/stable/c/95ac62e8545be2b0a8cae0beef7c682e2e470e48
https://git.kernel.org/stable/c/a9e9806d1c315bc50dce05479a079b9a104474b8
https://git.kernel.org/stable/c/ed11b73c963292e7b49c0f37025c58ed3b7921d6
https://git.kernel.org/stable/c/f19e5b7df54590c831f350381963f25585c8f7d5
https://lore.kernel.org/linux-cve-announce/2025091714-CVE-2022-50355-11ce@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-50355
https://www.cve.org/CVERecord?id=CVE-2022-50355