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I. Basic Information for CVE-2023-53799
Vulnerability Information

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Vulnerability Title
crypto: api - Use work queue in crypto_destroy_instance
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: crypto: api - Use work queue in crypto_destroy_instance The function crypto_drop_spawn expects to be called in process context. However, when an instance is unregistered while it still has active users, the last user may cause the instance to be freed in atomic context. Fix this by delaying the freeing to a work queue.
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crypto_destroy_instance未在工作队列中释放实例,可能导致原子上下文中的释放后重用。
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 6bfd48096ff8ecabf955958b51ddfa7988eb0a14 ~ 625bf86bf53eb7a8ee60fb9dc45b272b77e5ce1c -
LinuxLinux 2.6.19 -
II. Public POCs for CVE-2023-53799
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III. Intelligence Information for CVE-2023-53799
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IV. Related Vulnerabilities
V. Comments for CVE-2023-53799

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