ghsa-9q97-vw6m-jxpg
Vulnerability from github
In the Linux kernel, the following vulnerability has been resolved:
mtd: rawnand: denali: Use managed device resources
All of the resources used by this driver has managed interfaces, so use them. Otherwise we will get the following splat:
[ 4.472703] denali-nand-pci 0000:00:05.0: timeout while waiting for irq 0x1000 [ 4.474071] denali-nand-pci: probe of 0000:00:05.0 failed with error -5 [ 4.473538] nand: No NAND device found [ 4.474068] BUG: unable to handle page fault for address: ffffc90005000410 [ 4.475169] #PF: supervisor write access in kernel mode [ 4.475579] #PF: error_code(0x0002) - not-present page [ 4.478362] RIP: 0010:iowrite32+0x9/0x50 [ 4.486068] Call Trace: [ 4.486269] [ 4.486443] denali_isr+0x15b/0x300 [denali] [ 4.486788] ? denali_direct_write+0x50/0x50 [denali] [ 4.487189] __handle_irq_event_percpu+0x161/0x3b0 [ 4.487571] handle_irq_event+0x7d/0x1b0 [ 4.487884] handle_fasteoi_irq+0x2b0/0x770 [ 4.488219] __common_interrupt+0xc8/0x1b0 [ 4.488549] common_interrupt+0x9a/0xc0
{
"affected": [],
"aliases": [
"CVE-2022-49512"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-02-26T07:01:27Z",
"severity": "MODERATE"
},
"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",
"id": "GHSA-9q97-vw6m-jxpg",
"modified": "2025-10-21T12:31:26Z",
"published": "2025-10-21T12:31:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49512"
},
{
"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"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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