248 lines
12 KiB
JSON
248 lines
12 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-90033",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2026-09-11T19:38:34.782Z",
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"datePublished": "2026-09-16T10:33:33.899Z",
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"dateUpdated": "2026-10-19T08:56:50.205Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-10-19T08:56:50.205Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usb-audio: fix OOB write in snd_usbmidi_us122l_output()\n\nThe snd_usbmidi_us122l_output() picks a count of 2 on anything slower\nthan high speed and never relates it to ep->max_transfer. The URB\nbuffer holds exactly max_transfer bytes, so a device declaring a one\nbyte bulk endpoint takes two bytes from snd_rawmidi_transmit(), and the\nmemset that pads the rest computes 1 - 2 in int and wraps to SIZE_MAX.\n\nOnly 0x800e and 0x800f are pinned to nine bytes. The US-122MKII at\n0x0644:0x8021 falls to the default and takes usb_maxpacket(), which the\nUSB core only clamps downward.\n\nThe akai and novation output ops in this file were given the same guard\nrecently. Do the same here."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"sound/usb/midi.c"
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],
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"versions": [
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{
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"version": "030a07e441296c372f946cd4065b5d831d8dc40c",
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"lessThan": "5538daf2a5cc80ac3f3e913c0db045d92d995d40",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "030a07e441296c372f946cd4065b5d831d8dc40c",
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"lessThan": "a441a8e52148c91c2f2a91f42e3b9bc961a13a4b",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "030a07e441296c372f946cd4065b5d831d8dc40c",
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"lessThan": "2dae0e3a59e31f78222279d544b98e747cd1fbff",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "030a07e441296c372f946cd4065b5d831d8dc40c",
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"lessThan": "1d4add2b832b56f81bb0eab065ec35c610343018",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "030a07e441296c372f946cd4065b5d831d8dc40c",
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"lessThan": "de6d252f115be887a701c09a05cdb076f3a590c9",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "030a07e441296c372f946cd4065b5d831d8dc40c",
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"lessThan": "9392a2c346762ffee8edd1ba8bac50d2e24a2ed7",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "030a07e441296c372f946cd4065b5d831d8dc40c",
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"lessThan": "9d81885d97cba7796d1f8edc88f2499c8296f5b9",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "030a07e441296c372f946cd4065b5d831d8dc40c",
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"lessThan": "e4637ce34607f1733a34a57294966d26b263e626",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"sound/usb/midi.c"
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],
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"versions": [
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{
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"version": "2.6.28",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "2.6.28",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.10.270",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15.221",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.1.188",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.6.157",
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"lessThanOrEqual": "6.6.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.12.110",
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"lessThanOrEqual": "6.12.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.18.51",
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"lessThanOrEqual": "6.18.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.2.5",
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"lessThanOrEqual": "7.2.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.3",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "2.6.28",
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"versionEndExcluding": "5.10.270"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "2.6.28",
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"versionEndExcluding": "5.15.221"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "2.6.28",
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"versionEndExcluding": "6.1.188"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "2.6.28",
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"versionEndExcluding": "6.6.157"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "2.6.28",
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"versionEndExcluding": "6.12.110"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "2.6.28",
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"versionEndExcluding": "6.18.51"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "2.6.28",
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"versionEndExcluding": "7.2.5"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "2.6.28",
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"versionEndExcluding": "7.3"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/5538daf2a5cc80ac3f3e913c0db045d92d995d40"
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},
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{
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"url": "https://git.kernel.org/stable/c/a441a8e52148c91c2f2a91f42e3b9bc961a13a4b"
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},
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{
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"url": "https://git.kernel.org/stable/c/2dae0e3a59e31f78222279d544b98e747cd1fbff"
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},
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{
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"url": "https://git.kernel.org/stable/c/1d4add2b832b56f81bb0eab065ec35c610343018"
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},
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{
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"url": "https://git.kernel.org/stable/c/de6d252f115be887a701c09a05cdb076f3a590c9"
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},
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{
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"url": "https://git.kernel.org/stable/c/9392a2c346762ffee8edd1ba8bac50d2e24a2ed7"
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},
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{
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"url": "https://git.kernel.org/stable/c/9d81885d97cba7796d1f8edc88f2499c8296f5b9"
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},
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{
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"url": "https://git.kernel.org/stable/c/e4637ce34607f1733a34a57294966d26b263e626"
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}
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],
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"title": "ALSA: usb-audio: fix OOB write in snd_usbmidi_us122l_output()",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |