PT-2026-97882 · Linux · Linux Kernel
CVE-2026-93215
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Published
2026-09-24
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Updated
2026-09-28
None
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Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A double free issue exists in the
cdx create res attr() function. When sysfs create bin file() fails, the system frees res attr without setting cdx dev->res attr[num] to NULL, resulting in a dangling pointer. Subsequently, the cdx destroy res attr() function attempts to free the same memory again.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Linux Kernel