mirror of
https://github.com/CVEProject/cvelist.git
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168 lines
8.5 KiB
JSON
168 lines
8.5 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2021-47521",
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"ASSIGNER": "cve@kernel.org",
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"STATE": "PUBLIC"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncan: sja1000: fix use after free in ems_pcmcia_add_card()\n\nIf the last channel is not available then \"dev\" is freed. Fortunately,\nwe can just use \"pdev->irq\" instead.\n\nAlso we should check if at least one channel was set up."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "n/a"
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}
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]
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}
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]
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "Linux",
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"product": {
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"product_data": [
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{
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"product_name": "Linux",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "fd734c6f25ae",
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"version_value": "cbd86110546f"
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},
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{
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"version_value": "not down converted",
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"x_cve_json_5_version_data": {
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"versions": [
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{
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"version": "3.2",
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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": "3.2",
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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": "4.4.295",
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"lessThanOrEqual": "4.4.*",
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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": "4.9.293",
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"lessThanOrEqual": "4.9.*",
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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": "4.14.258",
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"lessThanOrEqual": "4.14.*",
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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": "4.19.221",
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"lessThanOrEqual": "4.19.*",
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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": "5.4.165",
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"lessThanOrEqual": "5.4.*",
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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": "5.10.85",
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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": "5.15.8",
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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": "5.16",
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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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"defaultStatus": "affected"
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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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}
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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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"reference_data": [
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{
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"url": "https://git.kernel.org/stable/c/cbd86110546f7f730a1f5d7de56c944a336c15c4",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/cbd86110546f7f730a1f5d7de56c944a336c15c4"
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},
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{
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"url": "https://git.kernel.org/stable/c/1dd5b819f7e406dc15bbc7670596ff25261aaa2a",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/1dd5b819f7e406dc15bbc7670596ff25261aaa2a"
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},
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{
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"url": "https://git.kernel.org/stable/c/c8718026ba287168ff9ad0ccc4f9a413062cba36",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/c8718026ba287168ff9ad0ccc4f9a413062cba36"
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},
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{
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"url": "https://git.kernel.org/stable/c/ccf070183e4655824936c0f96c4a2bcca93419aa",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/ccf070183e4655824936c0f96c4a2bcca93419aa"
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},
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{
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"url": "https://git.kernel.org/stable/c/1a295fea90e1acbe80c6d4940f5ff856edcd6bec",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/1a295fea90e1acbe80c6d4940f5ff856edcd6bec"
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},
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{
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"url": "https://git.kernel.org/stable/c/923f4dc5df679f678e121c20bf2fd70f7bf3e288",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/923f4dc5df679f678e121c20bf2fd70f7bf3e288"
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},
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{
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"url": "https://git.kernel.org/stable/c/474f9a8534f5f89841240a7e978bafd6e1e039ce",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/474f9a8534f5f89841240a7e978bafd6e1e039ce"
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},
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{
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"url": "https://git.kernel.org/stable/c/3ec6ca6b1a8e64389f0212b5a1b0f6fed1909e45",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/3ec6ca6b1a8e64389f0212b5a1b0f6fed1909e45"
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}
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