CVE-2022-49512 (GCVE-0-2022-49512)
Vulnerability from cvelistv5
Published
2025-02-26 02:13
Modified
2025-05-04 08:39
Severity ?
VLAI Severity ?
EPSS score ?
Summary
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] <IRQ>
[ 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
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 93db446a424cee9387b532995e6b516667079555 Version: 93db446a424cee9387b532995e6b516667079555 Version: 93db446a424cee9387b532995e6b516667079555 Version: 93db446a424cee9387b532995e6b516667079555 Version: 93db446a424cee9387b532995e6b516667079555 |
||||||
|
|||||||||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/mtd/nand/raw/denali_pci.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
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},
{
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},
{
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},
{
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]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/mtd/nand/raw/denali_pci.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.17"
},
{
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"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.121",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.46",
"versionType": "semver"
},
{
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"status": "unaffected",
"version": "5.17.14",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.18.*",
"status": "unaffected",
"version": "5.18.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "5.19",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.121",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
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"versionEndExcluding": "5.15.46",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.17.14",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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{
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}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "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"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T08:39:31.928Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/3c68daf4a368cd9e63ae5a2145c9e4a6f838c166"
},
{
"url": "https://git.kernel.org/stable/c/3830dbdfb9a4aec680e43ed80b9f23db7a88eac9"
},
{
"url": "https://git.kernel.org/stable/c/87149cf9186201a63f0e0b93d9fa93d480bcb771"
},
{
"url": "https://git.kernel.org/stable/c/efea1dd176edd17c8252051b7de6957f06efc394"
},
{
"url": "https://git.kernel.org/stable/c/3a745b51cddafade99aaea1b93aad31e9614e230"
}
],
"title": "mtd: rawnand: denali: Use managed device resources",
"x_generator": {
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}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2022-49512",
"datePublished": "2025-02-26T02:13:42.128Z",
"dateReserved": "2025-02-26T02:08:31.587Z",
"dateUpdated": "2025-05-04T08:39:31.928Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}