Linux Kern: imx8m_blk_ctrl OOB Access - CVE202623187
CVE-2026-23187 Published on February 14, 2026
pmdomain: imx8m-blk-ctrl: fix out-of-range access of bc->domains
In the Linux kernel, the following vulnerability has been resolved:
pmdomain: imx8m-blk-ctrl: fix out-of-range access of bc->domains
Fix out-of-range access of bc->domains in imx8m_blk_ctrl_remove().
Products Associated with CVE-2026-23187
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Affected Versions
Linux:- Version 2684ac05a8c4d2d5c49e6c11eb6206b30a284813 and below 7842b5dfcac888ece025a2321257d74b2264b099 is affected.
- Version 2684ac05a8c4d2d5c49e6c11eb6206b30a284813 and below 071159ff5c0bf2e5efff79501e23faf3775cbcd1 is affected.
- Version 2684ac05a8c4d2d5c49e6c11eb6206b30a284813 and below 4390dcdabb5fca4647bf56a5a6b050bbdfa5760f is affected.
- Version 2684ac05a8c4d2d5c49e6c11eb6206b30a284813 and below eb54ce033b344b531b374496e68a2554b2b56b5a is affected.
- Version 2684ac05a8c4d2d5c49e6c11eb6206b30a284813 and below 6bd8b4a92a901fae1a422e6f914801063c345e8d is affected.
- Version 5.16 is affected.
- Before 5.16 is unaffected.
- Version 6.1.163, <= 6.1.* is unaffected.
- Version 6.6.124, <= 6.6.* is unaffected.
- Version 6.12.70, <= 6.12.* is unaffected.
- Version 6.18.10, <= 6.18.* is unaffected.
- Version 6.19, <= * is unaffected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.