CVE-2026-80597mtd: maps: vmu-flash: fix NULL pointer dereference in initialization
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Aug 28, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 47a72688fae7298e1ad5fdc9bff7e04b6a549620 before ff6453502c722437e37238900c9e45a1fec34455; from 47a72688fae7298e1ad5fdc9bff7e04b6a549620 before c60a627edbbd66bfbb0a0f564e64084c23c7ce98; 47a72688fae7298e1ad5fdc9bff7e04b6a549620 builds before 0db62da830ec57ad3efe24337763c8bf5442c6be; 47a72688fae7298e1ad5fdc9bff7e04b6a549620 builds before 44c6abf5d823de796319d6e23c282ed5b68dc41b; from 47a72688fae7298e1ad5fdc9bff7e04b6a549620 before b80a7b8f1a10e9270160b9d33f1253da2195c827; 47a72688fae7298e1ad5fdc9bff7e04b6a549620 builds before 9ac007affa77c3dc3def53760e3d69c350fc9967; from 47a72688fae7298e1ad5fdc9bff7e04b6a549620 before f4599793240dd60a0a708ef1fe116223f47aa105; from 47a72688fae7298e1ad5fdc9bff7e04b6a549620 before 357e3b8e3a8769ba36eb8ec5e053e4825f1a9329 | CNA record |
References
- https://git.kernel.org/stable/c/ff6453502c722437e37238900c9e45a1fec34455
- https://git.kernel.org/stable/c/c60a627edbbd66bfbb0a0f564e64084c23c7ce98
- https://git.kernel.org/stable/c/0db62da830ec57ad3efe24337763c8bf5442c6be
- https://git.kernel.org/stable/c/44c6abf5d823de796319d6e23c282ed5b68dc41b
- https://git.kernel.org/stable/c/b80a7b8f1a10e9270160b9d33f1253da2195c827
- https://git.kernel.org/stable/c/9ac007affa77c3dc3def53760e3d69c350fc9967
- https://git.kernel.org/stable/c/f4599793240dd60a0a708ef1fe116223f47aa105
- https://git.kernel.org/stable/c/357e3b8e3a8769ba36eb8ec5e053e4825f1a9329
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.