mirror of
https://github.com/CVEProject/cvelist.git
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124 lines
6.1 KiB
JSON
124 lines
6.1 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-2023-52639",
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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\nKVM: s390: vsie: fix race during shadow creation\n\nRight now it is possible to see gmap->private being zero in\nkvm_s390_vsie_gmap_notifier resulting in a crash. This is due to the\nfact that we add gmap->private == kvm after creation:\n\nstatic int acquire_gmap_shadow(struct kvm_vcpu *vcpu,\n struct vsie_page *vsie_page)\n{\n[...]\n gmap = gmap_shadow(vcpu->arch.gmap, asce, edat);\n if (IS_ERR(gmap))\n return PTR_ERR(gmap);\n gmap->private = vcpu->kvm;\n\nLet children inherit the private field of the parent."
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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": "a3508fbe9dc6",
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"version_value": "5df3b81a567e"
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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": "4.8",
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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": "4.8",
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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": "6.1.82",
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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": "6.6.22",
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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": "6.7.6",
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"lessThanOrEqual": "6.7.*",
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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": "6.8",
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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/5df3b81a567eb565029563f26f374ae3803a1dfc",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/5df3b81a567eb565029563f26f374ae3803a1dfc"
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},
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{
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"url": "https://git.kernel.org/stable/c/f5572c0323cf8b4f1f0618178648a25b8fb8a380",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/f5572c0323cf8b4f1f0618178648a25b8fb8a380"
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},
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{
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"url": "https://git.kernel.org/stable/c/28bb27824f25f36e5f80229a358d66ee09244082",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/28bb27824f25f36e5f80229a358d66ee09244082"
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},
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{
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"url": "https://git.kernel.org/stable/c/fe752331d4b361d43cfd0b89534b4b2176057c32",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/fe752331d4b361d43cfd0b89534b4b2176057c32"
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}
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]
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},
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"generator": {
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"engine": "bippy-9e1c9544281a"
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}
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} |