mirror of
https://github.com/CVEProject/cvelist.git
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107 lines
4.3 KiB
JSON
107 lines
4.3 KiB
JSON
{
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"data_type": "CVE",
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"data_format": "MITRE",
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"data_version": "4.0",
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"CVE_data_meta": {
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"ID": "CVE-2022-0847",
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"ASSIGNER": "secalert@redhat.com",
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"STATE": "PUBLIC"
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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": "n/a",
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"product": {
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"product_data": [
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{
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"product_name": "kernel",
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"version": {
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"version_data": [
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{
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"version_value": "Linux Kernel 5.17 rc6"
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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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"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": "CWE-665->CWE-281"
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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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"refsource": "MISC",
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"name": "https://bugzilla.redhat.com/show_bug.cgi?id=2060795",
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2060795"
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},
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{
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"refsource": "MISC",
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"name": "https://dirtypipe.cm4all.com/",
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"url": "https://dirtypipe.cm4all.com/"
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},
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{
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"refsource": "MISC",
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"name": "http://packetstormsecurity.com/files/166230/Dirty-Pipe-SUID-Binary-Hijack-Privilege-Escalation.html",
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"url": "http://packetstormsecurity.com/files/166230/Dirty-Pipe-SUID-Binary-Hijack-Privilege-Escalation.html"
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},
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{
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"refsource": "MISC",
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"name": "http://packetstormsecurity.com/files/166229/Dirty-Pipe-Linux-Privilege-Escalation.html",
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"url": "http://packetstormsecurity.com/files/166229/Dirty-Pipe-Linux-Privilege-Escalation.html"
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},
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{
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"refsource": "MISC",
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"name": "http://packetstormsecurity.com/files/166258/Dirty-Pipe-Local-Privilege-Escalation.html",
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"url": "http://packetstormsecurity.com/files/166258/Dirty-Pipe-Local-Privilege-Escalation.html"
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},
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{
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"refsource": "MISC",
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"name": "https://www.suse.com/support/kb/doc/?id=000020603",
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"url": "https://www.suse.com/support/kb/doc/?id=000020603"
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},
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{
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"refsource": "CONFIRM",
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"name": "https://security.netapp.com/advisory/ntap-20220325-0005/",
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"url": "https://security.netapp.com/advisory/ntap-20220325-0005/"
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},
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{
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"refsource": "CONFIRM",
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"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf",
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf"
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},
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{
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"refsource": "CONFIRM",
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"name": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0015",
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"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0015"
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},
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{
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"refsource": "MISC",
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"name": "http://packetstormsecurity.com/files/176534/Linux-4.20-KTLS-Read-Only-Write.html",
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"url": "http://packetstormsecurity.com/files/176534/Linux-4.20-KTLS-Read-Only-Write.html"
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}
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]
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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": "A flaw was found in the way the \"flags\" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe and push_pipe functions in the Linux kernel and could thus contain stale values. An unprivileged local user could use this flaw to write to pages in the page cache backed by read only files and as such escalate their privileges on the system."
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}
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]
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}
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} |