{"id":"CVE-2026-98834","published":"2026-10-18T16:17:37.633","lastModified":"2026-10-19T10:19:47.420","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: core: avoid double-free of OTP NVMEM device\n\nIf factory OTP setup fails after the user OTP NVMEM device has been\nregistered, mtd_otp_nvmem_add() unregisters the user device but leaves\nmtd->otp_user_nvmem set. On an error, the caller unregisters it again.\nFor -EOPNOTSUPP, registration continues and normal teardown unregisters\nit again.\n\nClear mtd->otp_user_nvmem after unregistering it.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/26300879cd8e4612dce66bb8f6ff7cd35fcf3e59","tags":[]},{"url":"https://git.kernel.org/stable/c/cecf007418b93a2cbc94269e07fe2fb28f54d8fb","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}