143 lines
7.1 KiB
JSON
143 lines
7.1 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2023-54259",
|
|
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "Linux",
|
|
"dateReserved": "2025-12-30T12:06:44.516Z",
|
|
"datePublished": "2025-12-30T12:15:53.540Z",
|
|
"dateUpdated": "2026-05-11T19:58:30.911Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"providerMetadata": {
|
|
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
|
|
"shortName": "Linux",
|
|
"dateUpdated": "2026-05-11T19:58:30.911Z"
|
|
},
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoundwire: bus: Fix unbalanced pm_runtime_put() causing usage count underflow\n\nThis reverts commit\n443a98e649b4 (\"soundwire: bus: use pm_runtime_resume_and_get()\")\n\nChange calls to pm_runtime_resume_and_get() back to pm_runtime_get_sync().\nThis fixes a usage count underrun caused by doing a pm_runtime_put() even\nthough pm_runtime_resume_and_get() returned an error.\n\nThe three affected functions ignore -EACCES error from trying to get\npm_runtime, and carry on, including a put at the end of the function.\nBut pm_runtime_resume_and_get() does not increment the usage count if it\nreturns an error. So in the -EACCES case you must not call\npm_runtime_put().\n\nThe documentation for pm_runtime_get_sync() says:\n \"Consider using pm_runtime_resume_and_get() ... as this is likely to\n result in cleaner code.\"\n\nIn this case I don't think it results in cleaner code because the\npm_runtime_put() at the end of the function would have to be conditional on\nthe return value from pm_runtime_resume_and_get() at the top of the\nfunction.\n\npm_runtime_get_sync() doesn't have this problem because it always\nincrements the count, so always needs a put. The code can just flow through\nand do the pm_runtime_put() unconditionally."
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"product": "Linux",
|
|
"vendor": "Linux",
|
|
"defaultStatus": "unaffected",
|
|
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
|
|
"programFiles": [
|
|
"drivers/soundwire/bus.c"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "443a98e649b469b4e6a2832799853a5764ef9002",
|
|
"lessThan": "4e5e9da139c007dfc397a159093b4c4187ee67fa",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "443a98e649b469b4e6a2832799853a5764ef9002",
|
|
"lessThan": "203aa4374c433159f163acde2d0bd4118f23bbaf",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "443a98e649b469b4e6a2832799853a5764ef9002",
|
|
"lessThan": "e9537962519e88969f5f69cd0571eb4f6984403c",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"product": "Linux",
|
|
"vendor": "Linux",
|
|
"defaultStatus": "affected",
|
|
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
|
|
"programFiles": [
|
|
"drivers/soundwire/bus.c"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "5.19",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "0",
|
|
"lessThan": "5.19",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.1.30",
|
|
"lessThanOrEqual": "6.1.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.3.4",
|
|
"lessThanOrEqual": "6.3.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.4",
|
|
"lessThanOrEqual": "*",
|
|
"status": "unaffected",
|
|
"versionType": "original_commit_for_fix"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"cpeApplicability": [
|
|
{
|
|
"nodes": [
|
|
{
|
|
"operator": "OR",
|
|
"negate": false,
|
|
"cpeMatch": [
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "5.19",
|
|
"versionEndExcluding": "6.1.30"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "5.19",
|
|
"versionEndExcluding": "6.3.4"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "5.19",
|
|
"versionEndExcluding": "6.4"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/4e5e9da139c007dfc397a159093b4c4187ee67fa"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/203aa4374c433159f163acde2d0bd4118f23bbaf"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/e9537962519e88969f5f69cd0571eb4f6984403c"
|
|
}
|
|
],
|
|
"title": "soundwire: bus: Fix unbalanced pm_runtime_put() causing usage count underflow",
|
|
"x_generator": {
|
|
"engine": "bippy-1.2.0"
|
|
}
|
|
}
|
|
}
|
|
} |