PT-2026-69745
CVE-2026-68345
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Published
2026-08-10
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Updated
2026-10-09
Description by
Score
N/A
Not availableNo severity ratings or metrics are available. When they are, we'll update the corresponding info on the page.
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An issue exists in the
arm mpam module where the destroy component cfg() function adds each RIS mbwu state object to the MPAM garbage list during component configuration destruction. Because mbwu state is only allocated for RISes with MBWU monitors, some RISes may have ris->mbwu state set to NULL. Passing a NULL mbwu state to the add to garbage() macro leads to a NULL pointer dereference.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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