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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"state": "PUBLISHED",
"cveId": "CVE-2022-1882",
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"dateUpdated": "2026-10-14T12:53:06.030Z",
"dateReserved": "2022-05-25T00:00:00.000Z",
"datePublished": "2022-05-26T00:00:00.000Z"
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"descriptions": [
{
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"value": "A use-after-free flaw was found in the Linux kernel’s pipes functionality in how a user performs manipulations with the pipe post_one_notification() after free_pipe_info() that is already called. This flaw allows a local user to crash or potentially escalate their privileges on the system."
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{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2089701"
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{
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}
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"problemTypes": [
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"descriptions": [
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"description": "CWE-416",
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"title": "CVE Program Container",
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