Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 1ae98e295fa2577fb5e492200c58d10230e00e99 before 98fc9c2cc45cfcb56961a73de3ec69b474063fc0; affected 1ae98e295fa2577fb5e492200c58d10230e00e99 before 1fb3f1bbfdb511034b0360dbeb0f6a8424ed2a5c; affected 1ae98e295fa2577fb5e492200c58d10230e00e99 before 36daf050be3f6f067631dc52054de2d3b7cc849f; affected 1ae98e295fa2577fb5e492200c58d10230e00e99 before 7ca4b085f430f3774c3838b3da569ceccd6a0177 |
| Linux / Linux | affected 5.13; unaffected 0 before 5.13; unaffected 5.15.199 through 5.15.*; unaffected 6.1.54 through 6.1.*; unaffected 6.5.4 through 6.5.*; unaffected 6.6 through * |
CWE
No CWE identifiers supplied.