Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: crypto: iaa - Fix out-of-bounds index in find_empty_iaa_compression_mode The local variable 'i' is initialized with -EINVAL, but the for loop immediately overwrites it and -EINVAL is never returned. If no empty compression mode can be found, the function would return the out-of-bounds index IAA_COMP_MODES_MAX, which would cause an invalid array access in add_iaa_compression_mode(). Fix both issues by returning either a valid index or -EINVAL.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected b190447e0fa3ef7355480d641d078962e03768b4 before c77b33b58512708bd5603f48465f018c8b748847; affected b190447e0fa3ef7355480d641d078962e03768b4 before d75207465eed20bc9b0daa4a0927de9568996067; affected b190447e0fa3ef7355480d641d078962e03768b4 before de16f5bca05cace238d237791ed1b6e9d22dab60; affected b190447e0fa3ef7355480d641d078962e03768b4 before 48329301969f6d21b2ef35f678e40f72b59eac94 |
| Linux / Linux | affected 6.8; unaffected 0 before 6.8; unaffected 6.12.72 through 6.12.*; unaffected 6.18.11 through 6.18.*; unaffected 6.19.1 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.