Description
In the Linux kernel, the following vulnerability has been resolved: ext4: fix memory leaks in ext4_fname_{setup_filename,prepare_lookup} If the filename casefolding fails, we'll be leaking memory from the fscrypt_name struct, namely from the 'crypto_buf.name' member. Make sure we free it in the error path on both ext4_fname_setup_filename() and ext4_fname_prepare_lookup() functions.
Product status
1ae98e295fa2577fb5e492200c58d10230e00e99 before 1fb3f1bbfdb511034b0360dbeb0f6a8424ed2a5c
1ae98e295fa2577fb5e492200c58d10230e00e99 before 36daf050be3f6f067631dc52054de2d3b7cc849f
1ae98e295fa2577fb5e492200c58d10230e00e99 before 7ca4b085f430f3774c3838b3da569ceccd6a0177
5.13
Any version before 5.13
6.1.54
6.5.4
6.6
References
git.kernel.org/...c/1fb3f1bbfdb511034b0360dbeb0f6a8424ed2a5c
git.kernel.org/...c/36daf050be3f6f067631dc52054de2d3b7cc849f
git.kernel.org/...c/7ca4b085f430f3774c3838b3da569ceccd6a0177
