In the Linux kernel, the following vulnerability has been resolved: ext4: no need to continue when the number of entries is 1
https://git.kernel.org/stable/c/fe192515d2937b8ed2d21921b558a06dd2031d21
https://git.kernel.org/stable/c/cdfd6ef391df332c9abb854f4530dd7bfbd71dc4
https://git.kernel.org/stable/c/aca593e6070e21979430c344e9cb0b272a9e7e10
https://git.kernel.org/stable/c/a02d7f5b24193aed451ac67aad3453472e79dc78
https://git.kernel.org/stable/c/9d4b2e4c36bb88d57018c1cbc8b6a0c4b44a7f42
https://git.kernel.org/stable/c/64c8c484242b141998f7408596ddb2dc6da4b1d3
https://git.kernel.org/stable/c/2d64e7dada22ab589d1ac216a3661074d027f25e
https://git.kernel.org/stable/c/1a00a393d6a7fb1e745a41edd09019bd6a0ad64c
https://git.kernel.org/stable/c/133ff0d78f1b160de011647bb65807195ca5d1ca