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CVE-2022-3108 is a NULL pointer dereference vulnerability in the Linux kernel AMD Kernel Fusion Driver (KFD) GPU-driver code. The affected parsing function fails to validate the result returned by kmemdup(). If the allocation fails, subsequent use of the NULL result can crash the kernel. The issue affects Linux kernel versions through 5.16-rc6.
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Linux kernel vulnerability addressed by this kernel-rt update; no issue description is provided in the content.
A Linux kernel vulnerability addressed by this advisory; technical details are not provided in the content.
A Linux kernel NULL-pointer dereference in the AMD KFD GPU-driver CRAT parsing path, caused by failing to check the return value of kmemdup(). It can cause a local denial of service through a crash; Red Hat rates it 5.5 (CVSS v3.1) with high availability impact.
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Every observed campaign linking this CVE to a named adversary.
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Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.