UNKNOWN NVD
CVE-2026-98834
In the Linux kernel, the following vulnerability has been resolved: mtd: core: avoid double-free of OTP NVMEM device If factory OTP setup fails after the user
In the Linux kernel, the following vulnerability has been resolved:
mtd: core: avoid double-free of OTP NVMEM device
If factory OTP setup fails after the user OTP NVMEM device has been
registered, mtd_otp_nvmem_add() unregisters the user device but leaves
mtd->otp_user_nvmem set. On an error, the caller unregisters it again.
For -EOPNOTSUPP, registration continues and normal teardown unregisters
it again.
Clear mtd->otp_user_nvmem after unregistering it.
References
- https://git.kernel.org/stable/c/26300879cd8e4612dce66bb8f6ff7cd35fcf3e59
- https://git.kernel.org/stable/c/cecf007418b93a2cbc94269e07fe2fb28f54d8fb
This unknown severity vulnerability was published on 2026-10-18 via NVD.
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