ASoC: rockchip: rockchip_pdm: Handle runtime PM resume failures in set_fmt
In the Linux kernel, the following vulnerability has been resolved: ASoC: rockchip: rockchip_pdm: Handle runtime PM resume failures in set_fmt rockchip_pdm_set_fmt() calls pm_runtime_get_sync() before accessing hardware registers, but ignores its return value. If the runtime resume fails, the function continues to perform register accesses while the device state is undefined. Replace pm_runtime_get_sync() with pm_runtime_resume_and_get() and return early on failure to avoid unpowered register accesses.
CVE-2026-97407
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-97407
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "c85064435fe7a216ec0f0238ef2b8f7cd850a450",
"lessThan": "105ea8b7a29b473cbe3aa1e542997700c98e3adc",
"versionType": "git"
},
{
"status": "affected",
"version": "c85064435fe7a216ec0f0238ef2b8f7cd850a450",
"lessThan": "aa48db0257ed4cdb52f922d32872dcc8d201925e",
"versionType": "git"
},
{
"status": "affected",
"version": "c85064435fe7a216ec0f0238ef2b8f7cd850a450",
"lessThan": "52b77346cf66174ab9bc34504729cd686a9e29b1",
"versionType": "git"
},
{
"status": "affected",
"version": "c85064435fe7a216ec0f0238ef2b8f7cd850a450",
"lessThan": "7f0fd754c708785c31b067dd98649e3ec9b8fd72",
"versionType": "git"
},
{
"status": "affected",
"version": "c85064435fe7a216ec0f0238ef2b8f7cd850a450",
"lessThan": "a9cc27a4a9b5fe013e152841fd8408061fa2312f",
"versionType": "git"
},
{
"status": "affected",
"version": "c85064435fe7a216ec0f0238ef2b8f7cd850a450",
"lessThan": "b2b5c2ca5a4924271fa86d75a252de32fa285375",
"versionType": "git"
},
{
"status": "affected",
"version": "c85064435fe7a216ec0f0238ef2b8f7cd850a450",
"lessThan": "ee7b5f7b39332febf917f9ebf212842cc9379815",
"versionType": "git"
},
{
"status": "affected",
"version": "a8f82720673d41b85145f232c954fe3a365f72b5",
"versionType": "git"
},
{
"status": "affected",
"version": "88294658ddbe0e35fa48e1679252e86b3b5ba1d2",
"versionType": "git"
},
{
"status": "affected",
"version": "2f0ec100032e9f23b7561ec6f3b5c8a9806a7100",
"versionType": "git"
},
{
"status": "affected",
"version": "4.14.118",
"lessThan": "4.15",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.19.42",
"lessThan": "4.20",
"versionType": "semver"
},
{
"status": "affected",
"version": "5.0.15",
"lessThan": "5.1",
"versionType": "semver"
}
],
"programFiles": [
"sound/soc/rockchip/rockchip_pdm.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.1"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.1",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.10.271",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.222",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.189",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.158",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.111",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.53",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"sound/soc/rockchip/rockchip_pdm.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-97407
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #8301 · Revision 1
- Added to Heist Feed
- Publisher date