CVE-2025-71231None▾ SunlitIn 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…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 5.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.1%
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.
Linux >= b190447e0fa3ef7355480d641d078962e03768b4 < c77b33b58512708bd5603f48465f018c8b748847Linux >= b190447e0fa3ef7355480d641d078962e03768b4 < d75207465eed20bc9b0daa4a0927de9568996067Linux >= b190447e0fa3ef7355480d641d078962e03768b4 < de16f5bca05cace238d237791ed1b6e9d22dab60Linux >= b190447e0fa3ef7355480d641d078962e03768b4 < 48329301969f6d21b2ef35f678e40f72b59eac94Linux 6.8Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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