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I. Basic Information for CVE-2022-48893
Vulnerability Information

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Vulnerability Title
drm/i915/gt: Cleanup partial engine discovery failures
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Cleanup partial engine discovery failures If we abort driver initialisation in the middle of gt/engine discovery, some engines will be fully setup and some not. Those incompletely setup engines only have 'engine->release == NULL' and so will leak any of the common objects allocated. v2: - Drop the destroy_pinned_context() helper for now. It's not really worth it with just a single callsite at the moment. (Janusz)
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞,该漏洞源于 drm/i915/gt 组件在清理部分引擎发现失败时存在问题。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
LinuxLinux 7d70a1233d11ce9286e1a04c4f1bcd263e3e405e ~ 78350c36fb15afef423404a83dcbc5c558dce795 -
LinuxLinux 5.6 -
II. Public POCs for CVE-2022-48893
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III. Intelligence Information for CVE-2022-48893
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IV. Related Vulnerabilities
V. Comments for CVE-2022-48893

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