{"id":"CVE-2026-53336","summary":"nvmem: layouts: onie-tlv: fix hang on unknown types","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnvmem: layouts: onie-tlv: fix hang on unknown types\n\nThe EEPROM on my board has a vendor specific entry of type 0x41. When\nstumbling upon that, this driver hangs in an endless loop.\n\nFix it by keep incrementing the offset on unknown entries, so the loop\nwill eventually stop.","modified":"2026-07-08T08:13:44.354349300Z","published":"2026-07-01T13:32:18.489Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53336.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/033d498b0f473c6456be5f885be172024ad84972"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4a4d21f531ccf5bb333d99b620e0d66551f3652c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4f27eb01619c36cc8e3ce9a2a9af97f145f5d1c6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ea41020b9018e31c2ea7e9d89021e3e6d7470883"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fd47edeabadfaa75422009dc5894e92c4c697517"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53336.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53336"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"d3c0d12f6474216bf386101e2449cc73e5c5b61d"},{"fixed":"033d498b0f473c6456be5f885be172024ad84972"},{"fixed":"fd47edeabadfaa75422009dc5894e92c4c697517"},{"fixed":"4a4d21f531ccf5bb333d99b620e0d66551f3652c"},{"fixed":"4f27eb01619c36cc8e3ce9a2a9af97f145f5d1c6"},{"fixed":"ea41020b9018e31c2ea7e9d89021e3e6d7470883"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53336.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.4.0"},{"fixed":"6.6.143"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.94"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.36"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.0.13"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53336.json"}}],"schema_version":"1.7.5"}