A memory leak in the rpmsgeptdevwriteiter() function in drivers/rpmsg/rpmsgchar.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering copyfromiter_full() failures, aka CID-bbe692e349e2.
{
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"source": "CPE_FIELD",
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{
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{
"cpe": "cpe:2.3:a:netapp:e-series_santricity_os_controller:11.40.3r2:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
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"last_affected": "11.40.3r2"
}
]
},
{
"cpe": "cpe:2.3:a:netapp:e-series_santricity_os_controller:11.40.5:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "11.40.5"
}
]
},
{
"cpe": "cpe:2.3:a:netapp:e-series_santricity_os_controller:11.40:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
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{
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{
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{
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"source": "CPE_FIELD",
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}
]
},
{
"cpe": "cpe:2.3:a:netapp:e-series_santricity_os_controller:11.50.2:p1:*:*:*:*:*:*",
"source": "CPE_FIELD",
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{
"last_affected": "11.50.2-p1"
}
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{
"cpe": "cpe:2.3:a:netapp:e-series_santricity_os_controller:11.60.0:*:*:*:*:*:*:*",
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}
]
},
{
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"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "11.60"
}
]
},
{
"cpe": "cpe:2.3:a:netapp:e-series_santricity_os_controller:11.70.1:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
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{
"last_affected": "11.70.1"
}
]
},
{
"cpe": "cpe:2.3:a:netapp:e-series_santricity_os_controller:11.70.2:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "11.70.2"
}
]
},
{
"cpe": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h610s:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "h610s"
}
]
},
{
"cpe": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "18.04"
}
]
},
{
"cpe": "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
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{
"last_affected": "19.10"
}
]
},
{
"cpe": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"introduced": "4.20"
},
{
"fixed": "5.4.12"
}
]
},
{
"source": "DESCRIPTION",
"extracted_events": [
{
"fixed": "5.3.11"
}
]
}
]
}[
{
"source": "https://github.com/torvalds/linux/commit/bbe692e349e2a1edf3fe0a29a0e05899c9c94d51",
"signature_version": "v1",
"target": {
"function": "rpmsg_eptdev_write_iter",
"file": "drivers/rpmsg/rpmsg_char.c"
},
"signature_type": "Function",
"deprecated": false,
"digest": {
"length": 693.0,
"function_hash": "73786589589091569932562365209227427741"
},
"id": "CVE-2019-19053-b5b418af"
},
{
"source": "https://github.com/torvalds/linux/commit/bbe692e349e2a1edf3fe0a29a0e05899c9c94d51",
"signature_version": "v1",
"target": {
"file": "drivers/rpmsg/rpmsg_char.c"
},
"signature_type": "Line",
"deprecated": false,
"digest": {
"line_hashes": [
"296114976014803071486886889347231215173",
"318619885923663168877425689673608274343",
"227890975024023044605611729424792264051",
"75792656132634134000856948342459401138",
"232926537340694734030693809835331216133"
],
"threshold": 0.9
},
"id": "CVE-2019-19053-edd5277b"
}
]
"2026-05-18T16:59:33Z"
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-19053.json"