14 lines
782 B
JSON
14 lines
782 B
JSON
{
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"id": "openEuler-SA-2022-1968",
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"url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2022-1968",
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"title": "An update for kernel is now available for openEuler-22.03-LTS",
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"severity": "Medium",
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"description": "The Linux Kernel, the operating system core itself.\r\n\r\nSecurity Fix(es):\r\n\r\nAn issue was discovered in include/asm-generic/tlb.h in the Linux kernel before 5.19. Because of a race condition (unmap_mapping_range versus munmap), a device driver can free a page while it still has stale TLB entries. This only occurs in situations with VM_PFNMAP VMAs.(CVE-2022-39188)",
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"cves": [
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{
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"id": "CVE-2022-39188",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-39188",
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"severity": "Medium"
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}
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]
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} |