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Related Vulnerabilities: CVE-2021-3491

A buffer overflow security issue was found in the Linux kernel when using IORING_OP_PROVIDE_BUFFERS.

Source

Severity Medium

Remote No

Type Arbitrary code execution

Description

A buffer overflow security issue was found in the Linux kernel when using IORING_OP_PROVIDE_BUFFERS.

AVG-1881 linux-hardened 5.11.18.hardened1-1 Medium Vulnerable

AVG-1880 linux-zen 5.12.2.zen1-1 Medium Vulnerable

AVG-1879 linux 5.12.2.arch4-1 Medium Vulnerable

AVG-1741 linux-lts 5.10.35-1 Medium Vulnerable

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d1f82808877bb10d3deee7cf3374a4eb3fb582db

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