14 lines
1.2 KiB
JSON
14 lines
1.2 KiB
JSON
{
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"id": "openEuler-SA-2022-1714",
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"url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2022-1714",
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"title": "An update for kernel is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS",
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"severity": "High",
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"description": "The Linux Kernel, the operating system core itself.\r\n\r\nSecurity Fix(es):\r\n\nAn out-of-bound write vulnerability was identified within the netfilter subsystem which can be exploited to achieve privilege escalation to root.(CVE-2022-1972)\n\r\nA use-after-free flaw was found in the Linux kernel's NFC core functionality due to a race condition between kobject creation and delete. This vulnerability allows a local attacker with CAP_NET_ADMIN privilege to leak kernel information.(CVE-2022-1974)\n\nA use-after-free flaw was found in the Linux kernel’s io_uring subsystem in the way a user sets up a ring with IORING_SETUP_IOPOLL with more than one task completing submissions on this ring. This flaw allows a local user to crash or escalate their privileges on the system.(CVE-2022-1786)",
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"cves": [
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{
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"id": "CVE-2022-1786",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1786",
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"severity": "High"
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}
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]
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} |