14 lines
723 B
JSON
14 lines
723 B
JSON
{
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"id": "openEuler-SA-2022-1748",
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"url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2022-1748",
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"title": "An update for kernel is now available for openEuler-22.03-LTS",
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"severity": "Moderate",
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"description": "The Linux Kernel, the operating system core itself.\r\n\r\nSecurity Fix(es):\n\nUsing the ioctl function to modify the vc_font.height value through PIO_FONT can cause the KASAN: vmalloc-out-of-bounds in sys_imageblit problem. Requires tty group permissions to access the device file /dev/tty1.(CVE-2021-33656)",
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"cves": [
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{
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"id": "CVE-2021-33656",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-33656",
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"severity": "Moderate"
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}
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]
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} |