CVE-2022-49528
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49528
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49528.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49528
- Downstream
- Published
- 2025-02-26T02:13:50Z
- Modified
- 2025-10-21T10:14:18.065695Z
- Summary
- media: i2c: dw9714: Disable the regulator when the driver fails to probe
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
media: i2c: dw9714: Disable the regulator when the driver fails to probe
When the driver fails to probe, we will get the following splat:
[ 59.305988] ------------[ cut here ]------------ [ 59.306417] WARNING: CPU: 2 PID: 395 at drivers/regulator/core.c:2257 regulatorput+0x3ec/0x4e0 [ 59.310345] RIP: 0010:regulatorput+0x3ec/0x4e0 [ 59.318362] Call Trace: [ 59.318582] <TASK> [ 59.318765] regulatorput+0x1f/0x30 [ 59.319058] devresreleasegroup+0x319/0x3d0 [ 59.319420] i2cdevice_probe+0x766/0x940
Fix this by disabling the regulator in error handling.
- References
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
-
Introducedcc95d3423c6786d61e3c52898ed69955077f41a6Fixedfa83ea1de5b3efd87fe01408d5db1fd2ff4767fa
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedcc95d3423c6786d61e3c52898ed69955077f41a6Fixed02276e18defa2fccf16413b44440277d98c2b1ea
Affected versions
v4.*
v4.12
v4.12-rc4
v4.12-rc5
v4.12-rc6
v4.12-rc7
v4.13
v4.13-rc1
v4.13-rc2
v4.13-rc3
v4.13-rc4
v4.13-rc5
v4.13-rc6
v4.13-rc7
v4.14
v4.14-rc1
v4.14-rc2
v4.14-rc3
v4.14-rc4
v4.14-rc5
v4.14-rc6
v4.14-rc7
v4.14-rc8
v4.15
v4.15-rc1
v4.15-rc2
v4.15-rc3
v4.15-rc4
v4.15-rc5
v4.15-rc6
v4.15-rc7
v4.15-rc8
v4.15-rc9
v4.16
v4.16-rc1
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
v5.11
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
v5.18.1
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,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@fa83ea1de5b3efd87fe01408d5db1fd2ff4767fa",
"id": "CVE-2022-49528-44915d85",
"signature_version": "v1",
"target": {
"function": "dw9714_probe",
"file": "drivers/media/i2c/dw9714.c"
},
"signature_type": "Function",
"digest": {
"function_hash": "22781499609634180292468194978780486915",
"length": 1052.0
}
},
{
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@02276e18defa2fccf16413b44440277d98c2b1ea",
"id": "CVE-2022-49528-50fb3bf1",
"signature_version": "v1",
"target": {
"function": "dw9714_probe",
"file": "drivers/media/i2c/dw9714.c"
},
"signature_type": "Function",
"digest": {
"function_hash": "22781499609634180292468194978780486915",
"length": 1052.0
}
},
{
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@fa83ea1de5b3efd87fe01408d5db1fd2ff4767fa",
"id": "CVE-2022-49528-dfbb2900",
"signature_version": "v1",
"target": {
"file": "drivers/media/i2c/dw9714.c"
},
"signature_type": "Line",
"digest": {
"line_hashes": [
"82530469982652133948253665641426647748",
"334714373901914196345515749295463795256",
"179856839596019707151374153784905463960",
"231722804529313460142522478148747355511"
],
"threshold": 0.9
}
},
{
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@02276e18defa2fccf16413b44440277d98c2b1ea",
"id": "CVE-2022-49528-e7791a2e",
"signature_version": "v1",
"target": {
"file": "drivers/media/i2c/dw9714.c"
},
"signature_type": "Line",
"digest": {
"line_hashes": [
"82530469982652133948253665641426647748",
"334714373901914196345515749295463795256",
"179856839596019707151374153784905463960",
"231722804529313460142522478148747355511"
],
"threshold": 0.9
}
}
]