CVE-2024-43850
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-43850
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-43850.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-43850
- Downstream
- Related
- Published
- 2024-08-17T09:22:03Z
- Modified
- 2025-10-17T10:26:01.467199Z
- Summary
- soc: qcom: icc-bwmon: Fix refcount imbalance seen during bwmon_remove
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
soc: qcom: icc-bwmon: Fix refcount imbalance seen during bwmon_remove
The following warning is seen during bwmon_remove due to refcount imbalance, fix this by releasing the OPPs after use.
Logs: WARNING: at drivers/opp/core.c:1640 opptablekrefrelease+0x150/0x158 Hardware name: Qualcomm Technologies, Inc. X1E80100 CRD (DT) ... Call trace: opptablekrefrelease+0x150/0x158 devpmoppremovetable+0x100/0x1b4 devmpmoppoftablerelease+0x10/0x1c devmactionrelease+0x14/0x20 devresreleaseall+0xa4/0x104 deviceunbindcleanup+0x18/0x60 devicereleasedriverinternal+0x1ec/0x228 driverdetach+0x50/0x98 busremovedriver+0x6c/0xbc driverunregister+0x30/0x60 platformdriverunregister+0x14/0x20 bwmondriverexit+0x18/0x524 [iccbwmon] _arm64sysdeletemodule+0x184/0x264 invokesyscall+0x48/0x118 el0svccommon.constprop.0+0xc8/0xe8 doel0svc+0x20/0x2c el0svc+0x34/0xdc el0t64synchandler+0x13c/0x158 el0t64sync+0x190/0x194 --[ end trace 0000000000000000 ]---
- 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
-
Introducedb9c2ae6cac403dee3195fda9eb28d8ee733b225bFixedaad41f4c169bcb800ae88123799bdf8cdec3d366
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedb9c2ae6cac403dee3195fda9eb28d8ee733b225bFixed4100d4d019f8e140be1d4d3a9d8d93c1285f5d1c
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedb9c2ae6cac403dee3195fda9eb28d8ee733b225bFixed24086640ab39396eb1a92d1cb1cd2f31b2677c52
Affected versions
v5.*
v5.19
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-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
v6.10
v6.10-rc1
v6.10-rc2
v6.10-rc3
v6.10-rc4
v6.10-rc5
v6.10-rc6
v6.10-rc7
v6.10.1
v6.10.2
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
v6.6.39
v6.6.4
v6.6.40
v6.6.41
v6.6.42
v6.6.43
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
Database specific
vanir_signatures
[
{
"id": "CVE-2024-43850-00883df2",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@24086640ab39396eb1a92d1cb1cd2f31b2677c52",
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"269942582838844315179211315891131188236",
"114413157273498409049153812153924853176",
"169863028373415267422345918166225184760",
"54228210316087202589427210967223245979",
"209762532147701046399813473544662605711",
"251995064784969013466755428453557798429",
"129757416963566353273659792252944715058",
"203057086372961739949397250913420732131",
"47596982928199108998819260195707906145",
"156330289088875602930635549829483721285",
"90343459288902261776281726985714511374",
"334370953357220871020658903123609995279"
]
},
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "drivers/soc/qcom/icc-bwmon.c"
}
},
{
"id": "CVE-2024-43850-403ecba9",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@aad41f4c169bcb800ae88123799bdf8cdec3d366",
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"269942582838844315179211315891131188236",
"114413157273498409049153812153924853176",
"169863028373415267422345918166225184760",
"54228210316087202589427210967223245979",
"209762532147701046399813473544662605711",
"251995064784969013466755428453557798429",
"129757416963566353273659792252944715058",
"203057086372961739949397250913420732131",
"47596982928199108998819260195707906145",
"156330289088875602930635549829483721285",
"90343459288902261776281726985714511374",
"334370953357220871020658903123609995279"
]
},
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "drivers/soc/qcom/icc-bwmon.c"
}
},
{
"id": "CVE-2024-43850-5ee70cd8",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4100d4d019f8e140be1d4d3a9d8d93c1285f5d1c",
"signature_type": "Function",
"digest": {
"function_hash": "218891097665954491234235979918148753499",
"length": 1126.0
},
"deprecated": false,
"signature_version": "v1",
"target": {
"function": "bwmon_probe",
"file": "drivers/soc/qcom/icc-bwmon.c"
}
},
{
"id": "CVE-2024-43850-640348b2",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@aad41f4c169bcb800ae88123799bdf8cdec3d366",
"signature_type": "Function",
"digest": {
"function_hash": "218891097665954491234235979918148753499",
"length": 1126.0
},
"deprecated": false,
"signature_version": "v1",
"target": {
"function": "bwmon_probe",
"file": "drivers/soc/qcom/icc-bwmon.c"
}
},
{
"id": "CVE-2024-43850-8711cddb",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@aad41f4c169bcb800ae88123799bdf8cdec3d366",
"signature_type": "Function",
"digest": {
"function_hash": "153768350303183218781709548463828526975",
"length": 1241.0
},
"deprecated": false,
"signature_version": "v1",
"target": {
"function": "bwmon_start",
"file": "drivers/soc/qcom/icc-bwmon.c"
}
},
{
"id": "CVE-2024-43850-9a7ca2be",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@24086640ab39396eb1a92d1cb1cd2f31b2677c52",
"signature_type": "Function",
"digest": {
"function_hash": "153768350303183218781709548463828526975",
"length": 1241.0
},
"deprecated": false,
"signature_version": "v1",
"target": {
"function": "bwmon_start",
"file": "drivers/soc/qcom/icc-bwmon.c"
}
},
{
"id": "CVE-2024-43850-b58b98d9",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4100d4d019f8e140be1d4d3a9d8d93c1285f5d1c",
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"269942582838844315179211315891131188236",
"114413157273498409049153812153924853176",
"169863028373415267422345918166225184760",
"54228210316087202589427210967223245979",
"209762532147701046399813473544662605711",
"251995064784969013466755428453557798429",
"129757416963566353273659792252944715058",
"203057086372961739949397250913420732131",
"47596982928199108998819260195707906145",
"156330289088875602930635549829483721285",
"90343459288902261776281726985714511374",
"334370953357220871020658903123609995279"
]
},
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "drivers/soc/qcom/icc-bwmon.c"
}
},
{
"id": "CVE-2024-43850-dd81e4b0",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4100d4d019f8e140be1d4d3a9d8d93c1285f5d1c",
"signature_type": "Function",
"digest": {
"function_hash": "153768350303183218781709548463828526975",
"length": 1241.0
},
"deprecated": false,
"signature_version": "v1",
"target": {
"function": "bwmon_start",
"file": "drivers/soc/qcom/icc-bwmon.c"
}
},
{
"id": "CVE-2024-43850-f754c06f",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@24086640ab39396eb1a92d1cb1cd2f31b2677c52",
"signature_type": "Function",
"digest": {
"function_hash": "218891097665954491234235979918148753499",
"length": 1126.0
},
"deprecated": false,
"signature_version": "v1",
"target": {
"function": "bwmon_probe",
"file": "drivers/soc/qcom/icc-bwmon.c"
}
}
]