CVE-2024-39492
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-39492
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-39492.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-39492
- Downstream
- Published
- 2024-07-10T07:14:10Z
- Modified
- 2025-10-17T07:39:04.797319Z
- Severity
-
- 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- mailbox: mtk-cmdq: Fix pm_runtime_get_sync() warning in mbox shutdown
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
mailbox: mtk-cmdq: Fix pmruntimeget_sync() warning in mbox shutdown
The return value of pmruntimegetsync() in cmdqmbox_shutdown() will return 1 when pm runtime state is active, and we don't want to get the warning message in this case.
So we change the return value < 0 for WARN_ON().
- 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
-
Introduced8afe816b0c9944a11adb12628e3b700a08a55d52Fixed2d42a37a4518478f075ccf848242b4a50e313a46
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced8afe816b0c9944a11adb12628e3b700a08a55d52Fixed747a69a119c469121385543f21c2d08562968ccc
Affected versions
v6.*
v6.6
v6.6-rc6
v6.6-rc7
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
Database specific
vanir_signatures
[
{
"id": "CVE-2024-39492-5ae2b814",
"digest": {
"length": 730.0,
"function_hash": "307943815787191775612493315489334057831"
},
"signature_version": "v1",
"target": {
"file": "drivers/mailbox/mtk-cmdq-mailbox.c",
"function": "cmdq_mbox_shutdown"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@747a69a119c469121385543f21c2d08562968ccc",
"signature_type": "Function",
"deprecated": false
},
{
"id": "CVE-2024-39492-7c0bae61",
"digest": {
"length": 730.0,
"function_hash": "307943815787191775612493315489334057831"
},
"signature_version": "v1",
"target": {
"file": "drivers/mailbox/mtk-cmdq-mailbox.c",
"function": "cmdq_mbox_shutdown"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2d42a37a4518478f075ccf848242b4a50e313a46",
"signature_type": "Function",
"deprecated": false
},
{
"id": "CVE-2024-39492-83b7f900",
"digest": {
"line_hashes": [
"302390445529414563176213144990875856151",
"127031979504968798712202540188188759378",
"53701003449595287657609249282733471776",
"269005576542522053928221796721156038267"
],
"threshold": 0.9
},
"signature_version": "v1",
"target": {
"file": "drivers/mailbox/mtk-cmdq-mailbox.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@747a69a119c469121385543f21c2d08562968ccc",
"signature_type": "Line",
"deprecated": false
},
{
"id": "CVE-2024-39492-d419ea1a",
"digest": {
"line_hashes": [
"302390445529414563176213144990875856151",
"127031979504968798712202540188188759378",
"53701003449595287657609249282733471776",
"269005576542522053928221796721156038267"
],
"threshold": 0.9
},
"signature_version": "v1",
"target": {
"file": "drivers/mailbox/mtk-cmdq-mailbox.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2d42a37a4518478f075ccf848242b4a50e313a46",
"signature_type": "Line",
"deprecated": false
}
]