CVE-2022-49512
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49512
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49512.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49512
- Downstream
- Related
- Published
- 2025-02-26T02:13:42Z
- Modified
- 2025-10-21T10:47:16.430780Z
- Summary
- mtd: rawnand: denali: Use managed device resources
- Details
-
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: errorcode(0x0002) - not-present page [ 4.478362] RIP: 0010:iowrite32+0x9/0x50 [ 4.486068] Call Trace: [ 4.486269] <IRQ> [ 4.486443] denaliisr+0x15b/0x300 [denali] [ 4.486788] ? denalidirectwrite+0x50/0x50 [denali] [ 4.487189] _handleirqeventpercpu+0x161/0x3b0 [ 4.487571] handleirqevent+0x7d/0x1b0 [ 4.487884] handlefasteoiirq+0x2b0/0x770 [ 4.488219] _commoninterrupt+0xc8/0x1b0 [ 4.488549] common_interrupt+0x9a/0xc0
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/3830dbdfb9a4aec680e43ed80b9f23db7a88eac9
- https://git.kernel.org/stable/c/3a745b51cddafade99aaea1b93aad31e9614e230
- https://git.kernel.org/stable/c/3c68daf4a368cd9e63ae5a2145c9e4a6f838c166
- https://git.kernel.org/stable/c/87149cf9186201a63f0e0b93d9fa93d480bcb771
- https://git.kernel.org/stable/c/efea1dd176edd17c8252051b7de6957f06efc394
Affected packages
Git / 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
-
Introduced93db446a424cee9387b532995e6b516667079555Fixed3c68daf4a368cd9e63ae5a2145c9e4a6f838c166
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced93db446a424cee9387b532995e6b516667079555Fixed3830dbdfb9a4aec680e43ed80b9f23db7a88eac9
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced93db446a424cee9387b532995e6b516667079555Fixed87149cf9186201a63f0e0b93d9fa93d480bcb771
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced93db446a424cee9387b532995e6b516667079555Fixedefea1dd176edd17c8252051b7de6957f06efc394
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced93db446a424cee9387b532995e6b516667079555Fixed3a745b51cddafade99aaea1b93aad31e9614e230
Affected versions
v4.*
v4.16
v4.16-rc2
v4.16-rc3
v4.16-rc4
v4.16-rc5
v4.16-rc6
v4.16-rc7
v4.17
v4.17-rc1
v4.17-rc2
v4.17-rc3
v4.17-rc4
v4.17-rc5
v4.17-rc6
v4.17-rc7
v4.18
v4.18-rc1
v4.18-rc2
v4.18-rc3
v4.18-rc4
v4.18-rc5
v4.18-rc6
v4.18-rc7
v4.18-rc8
v4.19
v4.19-rc1
v4.19-rc2
v4.19-rc3
v4.19-rc4
v4.19-rc5
v4.19-rc6
v4.19-rc7
v4.19-rc8
v4.20
v4.20-rc1
v4.20-rc2
v4.20-rc3
v4.20-rc4
v4.20-rc5
v4.20-rc6
v4.20-rc7
v5.*
v5.0
v5.0-rc1
v5.0-rc2
v5.0-rc3
v5.0-rc4
v5.0-rc5
v5.0-rc6
v5.0-rc7
v5.0-rc8
v5.1
v5.1-rc1
v5.1-rc2
v5.1-rc3
v5.1-rc4
v5.1-rc5
v5.1-rc6
v5.1-rc7
v5.10
v5.10-rc1
v5.10-rc2
v5.10-rc3
v5.10-rc4
v5.10-rc5
v5.10-rc6
v5.10-rc7
v5.10.1
v5.10.10
v5.10.100
v5.10.101
v5.10.102
v5.10.103
v5.10.104
v5.10.105
v5.10.106
v5.10.107
v5.10.108
v5.10.109
v5.10.11
v5.10.110
v5.10.111
v5.10.112
v5.10.113
v5.10.114
v5.10.115
v5.10.116
v5.10.117
v5.10.118
v5.10.119
v5.10.12
v5.10.120
v5.10.13
v5.10.14
v5.10.15
v5.10.16
v5.10.17
v5.10.18
v5.10.19
v5.10.2
v5.10.20
v5.10.21
v5.10.22
v5.10.23
v5.10.24
v5.10.25
v5.10.26
v5.10.27
v5.10.28
v5.10.29
v5.10.3
v5.10.30
v5.10.31
v5.10.32
v5.10.33
v5.10.34
v5.10.35
v5.10.36
v5.10.37
v5.10.38
v5.10.39
v5.10.4
v5.10.40
v5.10.41
v5.10.42
v5.10.43
v5.10.44
v5.10.45
v5.10.46
v5.10.47
v5.10.48
v5.10.49
v5.10.5
v5.10.50
v5.10.51
v5.10.52
v5.10.53
v5.10.54
v5.10.55
v5.10.56
v5.10.57
v5.10.58
v5.10.59
v5.10.6
v5.10.60
v5.10.61
v5.10.62
v5.10.63
v5.10.64
v5.10.65
v5.10.66
v5.10.67
v5.10.68
v5.10.69
v5.10.7
v5.10.70
v5.10.71
v5.10.72
v5.10.73
v5.10.74
v5.10.75
v5.10.76
v5.10.77
v5.10.78
v5.10.79
v5.10.8
v5.10.80
v5.10.81
v5.10.82
v5.10.83
v5.10.84
v5.10.85
v5.10.86
v5.10.87
v5.10.88
v5.10.89
v5.10.9
v5.10.90
v5.10.91
v5.10.92
v5.10.93
v5.10.94
v5.10.95
v5.10.96
v5.10.97
v5.10.98
v5.10.99
v5.11
v5.11-rc1
v5.11-rc2
v5.11-rc3
v5.11-rc4
v5.11-rc5
v5.11-rc6
v5.11-rc7
v5.12
v5.12-rc1
v5.12-rc1-dontuse
v5.12-rc2
v5.12-rc3
v5.12-rc4
v5.12-rc5
v5.12-rc6
v5.12-rc7
v5.12-rc8
v5.13
v5.13-rc1
v5.13-rc2
v5.13-rc3
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.15.1
v5.15.10
v5.15.11
v5.15.12
v5.15.13
v5.15.14
v5.15.15
v5.15.16
v5.15.17
v5.15.18
v5.15.19
v5.15.2
v5.15.20
v5.15.21
v5.15.22
v5.15.23
v5.15.24
v5.15.25
v5.15.26
v5.15.27
v5.15.28
v5.15.29
v5.15.3
v5.15.30
v5.15.31
v5.15.32
v5.15.33
v5.15.34
v5.15.35
v5.15.36
v5.15.37
v5.15.38
v5.15.39
v5.15.4
v5.15.40
v5.15.41
v5.15.42
v5.15.43
v5.15.44
v5.15.45
v5.15.5
v5.15.6
v5.15.7
v5.15.8
v5.15.9
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.17.1
v5.17.10
v5.17.11
v5.17.12
v5.17.13
v5.17.2
v5.17.3
v5.17.4
v5.17.5
v5.17.6
v5.17.7
v5.17.8
v5.17.9
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.18.1
v5.18.2
v5.2
v5.2-rc1
v5.2-rc2
v5.2-rc3
v5.2-rc4
v5.2-rc5
v5.2-rc6
v5.2-rc7
v5.3
v5.3-rc1
v5.3-rc2
v5.3-rc3
v5.3-rc4
v5.3-rc5
v5.3-rc6
v5.3-rc7
v5.3-rc8
v5.4
v5.4-rc1
v5.4-rc2
v5.4-rc3
v5.4-rc4
v5.4-rc5
v5.4-rc6
v5.4-rc7
v5.4-rc8
v5.5
v5.5-rc1
v5.5-rc2
v5.5-rc3
v5.5-rc4
v5.5-rc5
v5.5-rc6
v5.5-rc7
v5.6
v5.6-rc1
v5.6-rc2
v5.6-rc3
v5.6-rc4
v5.6-rc5
v5.6-rc6
v5.6-rc7
v5.7
v5.7-rc1
v5.7-rc2
v5.7-rc3
v5.7-rc4
v5.7-rc5
v5.7-rc6
v5.7-rc7
v5.8
v5.8-rc1
v5.8-rc2
v5.8-rc3
v5.8-rc4
v5.8-rc5
v5.8-rc6
v5.8-rc7
v5.9
v5.9-rc1
v5.9-rc2
v5.9-rc3
v5.9-rc4
v5.9-rc5
v5.9-rc6
v5.9-rc7
v5.9-rc8
Database specific
vanir_signatures
[
{
"deprecated": false,
"id": "CVE-2022-49512-1969f622",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@efea1dd176edd17c8252051b7de6957f06efc394",
"signature_version": "v1",
"target": {
"function": "denali_pci_remove",
"file": "drivers/mtd/nand/raw/denali_pci.c"
},
"signature_type": "Function",
"digest": {
"function_hash": "41897166204156677369702378030417102166",
"length": 150.0
}
},
{
"deprecated": false,
"id": "CVE-2022-49512-3351b718",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3830dbdfb9a4aec680e43ed80b9f23db7a88eac9",
"signature_version": "v1",
"target": {
"file": "drivers/mtd/nand/raw/denali_pci.c"
},
"signature_type": "Line",
"digest": {
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],
"threshold": 0.9
}
},
{
"deprecated": false,
"id": "CVE-2022-49512-63f5d850",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@efea1dd176edd17c8252051b7de6957f06efc394",
"signature_version": "v1",
"target": {
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},
"signature_type": "Line",
"digest": {
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],
"threshold": 0.9
}
},
{
"deprecated": false,
"id": "CVE-2022-49512-65946ce2",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3a745b51cddafade99aaea1b93aad31e9614e230",
"signature_version": "v1",
"target": {
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"file": "drivers/mtd/nand/raw/denali_pci.c"
},
"signature_type": "Function",
"digest": {
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"length": 2032.0
}
},
{
"deprecated": false,
"id": "CVE-2022-49512-7bb515b5",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3c68daf4a368cd9e63ae5a2145c9e4a6f838c166",
"signature_version": "v1",
"target": {
"function": "denali_pci_probe",
"file": "drivers/mtd/nand/raw/denali_pci.c"
},
"signature_type": "Function",
"digest": {
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"length": 2032.0
}
},
{
"deprecated": false,
"id": "CVE-2022-49512-890cc85c",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3c68daf4a368cd9e63ae5a2145c9e4a6f838c166",
"signature_version": "v1",
"target": {
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"file": "drivers/mtd/nand/raw/denali_pci.c"
},
"signature_type": "Function",
"digest": {
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"length": 150.0
}
},
{
"deprecated": false,
"id": "CVE-2022-49512-8b0fefcf",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@efea1dd176edd17c8252051b7de6957f06efc394",
"signature_version": "v1",
"target": {
"function": "denali_pci_probe",
"file": "drivers/mtd/nand/raw/denali_pci.c"
},
"signature_type": "Function",
"digest": {
"function_hash": "6981675958717430046265120337120051205",
"length": 2032.0
}
},
{
"deprecated": false,
"id": "CVE-2022-49512-9a41eefa",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@87149cf9186201a63f0e0b93d9fa93d480bcb771",
"signature_version": "v1",
"target": {
"file": "drivers/mtd/nand/raw/denali_pci.c"
},
"signature_type": "Line",
"digest": {
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],
"threshold": 0.9
}
},
{
"deprecated": false,
"id": "CVE-2022-49512-a29c9f2b",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3a745b51cddafade99aaea1b93aad31e9614e230",
"signature_version": "v1",
"target": {
"function": "denali_pci_remove",
"file": "drivers/mtd/nand/raw/denali_pci.c"
},
"signature_type": "Function",
"digest": {
"function_hash": "41897166204156677369702378030417102166",
"length": 150.0
}
},
{
"deprecated": false,
"id": "CVE-2022-49512-b3388208",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3830dbdfb9a4aec680e43ed80b9f23db7a88eac9",
"signature_version": "v1",
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