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CVE-2026-23328
Published: Mar 25, 2026
Modified: May 11, 2026
PUBLISHED
Description
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix NULL pointer dereference of mgmt_chann mgmt_chann may be set to NULL if the firmware returns an unexpected error in aie2_send_mgmt_msg_wait(). This can later lead to a NULL pointer dereference in aie2_hw_stop(). Fix this by introducing a dedicated helper to destroy mgmt_chann and by adding proper NULL checks before accessing it.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected b87f920b934426a24d54613f12ed67c03ae05024 - < 032ca7a9059c4ba6c329e0f1b442dab54dd9c3e5affected b87f920b934426a24d54613f12ed67c03ae05024 - < 6270ee26e1edd862ea17e3eba148ca8fb2c99dc9 |
Linux | Linux | affected 6.14unaffected 0 - < 6.14unaffected 6.19.7 - <= 6.19.*unaffected 7.0 - <= * |
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