CVE-2025-37784
net: ti: icss-iep: Fix possible NULL pointer dereference for perout request
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: net: ti: icss-iep: Fix possible NULL pointer dereference for perout request The ICSS IEP driver tracks perout and pps enable state with flags. Currently when disabling pps and perout signals during icss_iep_exit(), results in NULL pointer dereference for perout. To fix the null pointer dereference issue, the icss_iep_perout_enable_hw function can be modified to directly clear the IEP CMP registers when disabling PPS or PEROUT, without referencing the ptp_perout_request structure, as its contents are irrelevant in this case.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 1, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
d6b130fabfe197935346fe9f1e50a0947b2b1be7 < 7891619d21f07a88e0275d6d43db74035aa74f69 4ac8e8bf70b436294534d06e5d500e950e20c13d < da5035d7aeadcfa44096dd34689bfed6c657f559 9b115361248dc6cce182a2dc030c1c70b0a9639e < eeec66327001421531b3fb1a2ac32efc8a2493b0 9b115361248dc6cce182a2dc030c1c70b0a9639e < 7349c9e9979333abfce42da5f9025598083b59c9
Linux / Linux
6.13
References
git.kernel.org: https://git.kernel.org/stable/c/7891619d21f07a88e0275d6d43db74035aa74f69 git.kernel.org: https://git.kernel.org/stable/c/da5035d7aeadcfa44096dd34689bfed6c657f559 git.kernel.org: https://git.kernel.org/stable/c/eeec66327001421531b3fb1a2ac32efc8a2493b0 git.kernel.org: https://git.kernel.org/stable/c/7349c9e9979333abfce42da5f9025598083b59c9