{"id":"CVE-2022-49512","summary":"mtd: rawnand: denali: Use managed device resources","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: rawnand: denali: Use managed device resources\n\nAll of the resources used by this driver has managed interfaces, so use\nthem. Otherwise we will get the following splat:\n\n[    4.472703] denali-nand-pci 0000:00:05.0: timeout while waiting for irq 0x1000\n[    4.474071] denali-nand-pci: probe of 0000:00:05.0 failed with error -5\n[    4.473538] nand: No NAND device found\n[    4.474068] BUG: unable to handle page fault for address: ffffc90005000410\n[    4.475169] #PF: supervisor write access in kernel mode\n[    4.475579] #PF: error_code(0x0002) - not-present page\n[    4.478362] RIP: 0010:iowrite32+0x9/0x50\n[    4.486068] Call Trace:\n[    4.486269]  \u003cIRQ\u003e\n[    4.486443]  denali_isr+0x15b/0x300 [denali]\n[    4.486788]  ? denali_direct_write+0x50/0x50 [denali]\n[    4.487189]  __handle_irq_event_percpu+0x161/0x3b0\n[    4.487571]  handle_irq_event+0x7d/0x1b0\n[    4.487884]  handle_fasteoi_irq+0x2b0/0x770\n[    4.488219]  __common_interrupt+0xc8/0x1b0\n[    4.488549]  common_interrupt+0x9a/0xc0","modified":"2026-04-02T08:27:39.762837Z","published":"2025-02-26T02:13:42.128Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1241-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49512.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/3830dbdfb9a4aec680e43ed80b9f23db7a88eac9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3a745b51cddafade99aaea1b93aad31e9614e230"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3c68daf4a368cd9e63ae5a2145c9e4a6f838c166"},{"type":"WEB","url":"https://git.kernel.org/stable/c/87149cf9186201a63f0e0b93d9fa93d480bcb771"},{"type":"WEB","url":"https://git.kernel.org/stable/c/efea1dd176edd17c8252051b7de6957f06efc394"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49512.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49512"},{"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":"93db446a424cee9387b532995e6b516667079555"},{"fixed":"3c68daf4a368cd9e63ae5a2145c9e4a6f838c166"},{"fixed":"3830dbdfb9a4aec680e43ed80b9f23db7a88eac9"},{"fixed":"87149cf9186201a63f0e0b93d9fa93d480bcb771"},{"fixed":"efea1dd176edd17c8252051b7de6957f06efc394"},{"fixed":"3a745b51cddafade99aaea1b93aad31e9614e230"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49512.json"}}],"schema_version":"1.7.5"}