CVE-2026-80597

Unknown

Last modified

CVE-2026-80597 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: mtd: maps: vmu-flash: fix NULL pointer dereference in initialization The mtd_info contains a struct device, which must be linked to its parent. Without this, the initialization of the MTD fails with a NULL pointer dereference..

Description

In the Linux kernel, the following vulnerability has been resolved: mtd: maps: vmu-flash: fix NULL pointer dereference in initialization The mtd_info contains a struct device, which must be linked to its parent. Without this, the initialization of the MTD fails with a NULL pointer dereference.

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 47a72688fae7298e1ad5fdc9bff7e04b6a549620, < ff6453502c722437e37238900c9e45a1fec34455; >= 47a72688fae7298e1ad5fdc9bff7e04b6a549620, < c60a627edbbd66bfbb0a0f564e64084c23c7ce98; >= 47a72688fae7298e1ad5fdc9bff7e04b6a549620, < 0db62da830ec57ad3efe24337763c8bf5442c6be; >= 47a72688fae7298e1ad5fdc9bff7e04b6a549620, < 44c6abf5d823de796319d6e23c282ed5b68dc41b; >= 47a72688fae7298e1ad5fdc9bff7e04b6a549620, < b80a7b8f1a10e9270160b9d33f1253da2195c827; >= 47a72688fae7298e1ad5fdc9bff7e04b6a549620, < 9ac007affa77c3dc3def53760e3d69c350fc9967; >= 47a72688fae7298e1ad5fdc9bff7e04b6a549620, < f4599793240dd60a0a708ef1fe116223f47aa105; >= 47a72688fae7298e1ad5fdc9bff7e04b6a549620, < 357e3b8e3a8769ba36eb8ec5e053e4825f1a9329
LinuxLinux2.6.30

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-80597?
In the Linux kernel, the following vulnerability has been resolved: mtd: maps: vmu-flash: fix NULL pointer dereference in initialization The mtd_info contains a struct device, which must be linked to its parent. Without this, the initialization of the MTD fails with a NULL pointer dereference.
How severe is CVE-2026-80597?
Severity scoring for CVE-2026-80597 is pending analysis.
How do I fix CVE-2026-80597?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST