CVE-2026-81006Medium· 5.5▾ SunlitA flaw was found in the Linux kernel's Intelligent Platform Management Interface (IPMI) component. During the registration of an IPMI system management interface, an error in the cleanup process can leave a system file (sysfs attribute) re…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 30.3 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 12.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CSAF
0.2%
— → 4.7
none → medium
— → 7.8
none → high
Last analysed / modified upstream
7.8 → 4.7
high → medium
7.8 → 4.7
high → medium
4.7 → 5.5
A flaw was found in the Linux kernel's Intelligent Platform Management Interface (IPMI) component. During the registration of an IPMI system management interface, an error in the cleanup process can leave a system file (sysfs attribute) registered even after its associated memory has been released. This incomplete cleanup could lead to a memory corruption vulnerability, potentially causing system instability.
kernel: ipmi: Remove all sysfs files on registration failure — rated Moderate by Red Hat. Released 2026-09-11, updated 2026-09-14.
Not affected:
Refer to the advisory for fix availability.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
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