CVE-2024-42147
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-42147
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-42147.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-42147
- Downstream
- Related
- Published
- 2024-07-30T07:46:40Z
- Modified
- 2025-10-14T20:36:28.166843Z
- Summary
- crypto: hisilicon/debugfs - Fix debugfs uninit process issue
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
crypto: hisilicon/debugfs - Fix debugfs uninit process issue
During the zip probe process, the debugfs failure does not stop the probe. When debugfs initialization fails, jumping to the error branch will also release regs, in addition to its own rollback operation.
As a result, it may be released repeatedly during the regs uninit process. Therefore, the null check needs to be added to the regs uninit process.
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/7fc8d9a525b5c3f8dfa5ed50901e764d8ede7e1e
- https://git.kernel.org/stable/c/8be0913389718e8d27c4f1d4537b5e1b99ed7739
- https://git.kernel.org/stable/c/e0a2d2df9ba7bd6bd7e0a9b6a5e3894f7e8445b3
- https://git.kernel.org/stable/c/eda60520cfe3aba9f088c68ebd5bcbca9fc6ac3c
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
-
Introduced263c9959c9376ec0217d6adc61222a53469eed3cFixededa60520cfe3aba9f088c68ebd5bcbca9fc6ac3c
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced263c9959c9376ec0217d6adc61222a53469eed3cFixed7fc8d9a525b5c3f8dfa5ed50901e764d8ede7e1e
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced263c9959c9376ec0217d6adc61222a53469eed3cFixede0a2d2df9ba7bd6bd7e0a9b6a5e3894f7e8445b3
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced263c9959c9376ec0217d6adc61222a53469eed3cFixed8be0913389718e8d27c4f1d4537b5e1b99ed7739
Affected versions
v5.*
v5.10
v5.10-rc1
v5.10-rc2
v5.10-rc3
v5.10-rc4
v5.10-rc5
v5.10-rc6
v5.10-rc7
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
v5.16
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
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v5.3
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
v6.*
v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.1
v6.1-rc1
v6.1-rc2
v6.1-rc3
v6.1-rc4
v6.1-rc5
v6.1-rc6
v6.1-rc7
v6.1-rc8
v6.1.1
v6.1.10
v6.1.11
v6.1.12
v6.1.13
v6.1.14
v6.1.15
v6.1.16
v6.1.17
v6.1.18
v6.1.19
v6.1.2
v6.1.20
v6.1.21
v6.1.22
v6.1.23
v6.1.24
v6.1.25
v6.1.26
v6.1.27
v6.1.28
v6.1.29
v6.1.3
v6.1.30
v6.1.31
v6.1.32
v6.1.33
v6.1.34
v6.1.35
v6.1.36
v6.1.37
v6.1.38
v6.1.39
v6.1.4
v6.1.40
v6.1.41
v6.1.42
v6.1.43
v6.1.44
v6.1.45
v6.1.46
v6.1.47
v6.1.48
v6.1.49
v6.1.5
v6.1.50
v6.1.51
v6.1.52
v6.1.53
v6.1.54
v6.1.55
v6.1.56
v6.1.57
v6.1.58
v6.1.59
v6.1.6
v6.1.60
v6.1.61
v6.1.62
v6.1.63
v6.1.64
v6.1.65
v6.1.66
v6.1.67
v6.1.68
v6.1.69
v6.1.7
v6.1.70
v6.1.71
v6.1.72
v6.1.73
v6.1.74
v6.1.75
v6.1.76
v6.1.77
v6.1.78
v6.1.79
v6.1.8
v6.1.80
v6.1.81
v6.1.82
v6.1.83
v6.1.84
v6.1.85
v6.1.86
v6.1.87
v6.1.88
v6.1.89
v6.1.9
v6.1.90
v6.1.91
v6.1.92
v6.1.93
v6.1.94
v6.1.95
v6.1.96
v6.1.97
v6.2
v6.2-rc1
v6.2-rc2
v6.2-rc3
v6.2-rc4
v6.2-rc5
v6.2-rc6
v6.2-rc7
v6.2-rc8
v6.3
v6.3-rc1
v6.3-rc2
v6.3-rc3
v6.3-rc4
v6.3-rc5
v6.3-rc6
v6.3-rc7
v6.4
v6.4-rc1
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.6.1
v6.6.10
v6.6.11
v6.6.12
v6.6.13
v6.6.14
v6.6.15
v6.6.16
v6.6.17
v6.6.18
v6.6.19
v6.6.2
v6.6.20
v6.6.21
v6.6.22
v6.6.23
v6.6.24
v6.6.25
v6.6.26
v6.6.27
v6.6.28
v6.6.29
v6.6.3
v6.6.30
v6.6.31
v6.6.32
v6.6.33
v6.6.34
v6.6.35
v6.6.36
v6.6.37
v6.6.38
v6.6.4
v6.6.5
v6.6.6
v6.6.7
v6.6.8
v6.6.9
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.9
v6.9-rc1
v6.9-rc2
v6.9-rc3
v6.9-rc4
v6.9-rc5
v6.9-rc6
v6.9-rc7
v6.9.1
v6.9.2
v6.9.3
v6.9.4
v6.9.5
v6.9.6
v6.9.7
v6.9.8
Database specific
vanir_signatures
[
{
"signature_type": "Function",
"id": "CVE-2024-42147-04bac263",
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"signature_version": "v1",
"target": {
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"file": "drivers/crypto/hisilicon/debugfs.c"
},
"digest": {
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"length": 541.0
},
"deprecated": false
},
{
"signature_type": "Function",
"id": "CVE-2024-42147-0ddf691c",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e0a2d2df9ba7bd6bd7e0a9b6a5e3894f7e8445b3",
"signature_version": "v1",
"target": {
"function": "qm_diff_regs_uninit",
"file": "drivers/crypto/hisilicon/debugfs.c"
},
"digest": {
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"length": 200.0
},
"deprecated": false
},
{
"signature_type": "Function",
"id": "CVE-2024-42147-0ff6f7ff",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@eda60520cfe3aba9f088c68ebd5bcbca9fc6ac3c",
"signature_version": "v1",
"target": {
"function": "dfx_regs_uninit",
"file": "drivers/crypto/hisilicon/debugfs.c"
},
"digest": {
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"length": 215.0
},
"deprecated": false
},
{
"signature_type": "Line",
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"deprecated": false
},
{
"signature_type": "Function",
"id": "CVE-2024-42147-68d9ed9a",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@eda60520cfe3aba9f088c68ebd5bcbca9fc6ac3c",
"signature_version": "v1",
"target": {
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"file": "drivers/crypto/hisilicon/debugfs.c"
},
"digest": {
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"length": 541.0
},
"deprecated": false
},
{
"signature_type": "Line",
"id": "CVE-2024-42147-6aac76f5",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e0a2d2df9ba7bd6bd7e0a9b6a5e3894f7e8445b3",
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"target": {
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},
"deprecated": false
},
{
"signature_type": "Function",
"id": "CVE-2024-42147-77166bc9",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@8be0913389718e8d27c4f1d4537b5e1b99ed7739",
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"target": {
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"file": "drivers/crypto/hisilicon/debugfs.c"
},
"digest": {
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"length": 200.0
},
"deprecated": false
},
{
"signature_type": "Function",
"id": "CVE-2024-42147-7e1e2140",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e0a2d2df9ba7bd6bd7e0a9b6a5e3894f7e8445b3",
"signature_version": "v1",
"target": {
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"file": "drivers/crypto/hisilicon/debugfs.c"
},
"digest": {
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"length": 541.0
},
"deprecated": false
},
{
"signature_type": "Function",
"id": "CVE-2024-42147-7fd499a5",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@8be0913389718e8d27c4f1d4537b5e1b99ed7739",
"signature_version": "v1",
"target": {
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"file": "drivers/crypto/hisilicon/debugfs.c"
},
"digest": {
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"length": 215.0
},
"deprecated": false
},
{
"signature_type": "Line",
"id": "CVE-2024-42147-ac3156e9",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@8be0913389718e8d27c4f1d4537b5e1b99ed7739",
"signature_version": "v1",
"target": {
"file": "drivers/crypto/hisilicon/debugfs.c"
},
"digest": {
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},
"deprecated": false
},
{
"signature_type": "Function",
"id": "CVE-2024-42147-d7e85063",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e0a2d2df9ba7bd6bd7e0a9b6a5e3894f7e8445b3",
"signature_version": "v1",
"target": {
"function": "dfx_regs_uninit",
"file": "drivers/crypto/hisilicon/debugfs.c"
},
"digest": {
"function_hash": "73767518548006752881268779196340298509",
"length": 215.0
},
"deprecated": false
},
{
"signature_type": "Function",
"id": "CVE-2024-42147-ddb2cc5d",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@eda60520cfe3aba9f088c68ebd5bcbca9fc6ac3c",
"signature_version": "v1",
"target": {
"function": "qm_diff_regs_uninit",
"file": "drivers/crypto/hisilicon/debugfs.c"
},
"digest": {
"function_hash": "193286691062048157972471768143123497565",
"length": 200.0
},
"deprecated": false
}
]