Vulnerability Details CVE-2022-50130
In the Linux kernel, the following vulnerability has been resolved:
staging: fbtft: core: set smem_len before fb_deferred_io_init call
The fbtft_framebuffer_alloc() calls fb_deferred_io_init() before
initializing info->fix.smem_len. It is set to zero by the
framebuffer_alloc() function. It will trigger a WARN_ON() at the
start of fb_deferred_io_init() and the function will not do anything.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 3.4%
CVSS Severity
CVSS v3 Score 5.5
References
Products affected by CVE-2022-50130
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cpe:2.3:o:linux:linux_kernel:5.18.10
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cpe:2.3:o:linux:linux_kernel:5.18.11
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cpe:2.3:o:linux:linux_kernel:5.18.12
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cpe:2.3:o:linux:linux_kernel:5.18.13
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cpe:2.3:o:linux:linux_kernel:5.18.14
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cpe:2.3:o:linux:linux_kernel:5.18.15
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cpe:2.3:o:linux:linux_kernel:5.18.16
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cpe:2.3:o:linux:linux_kernel:5.18.17
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cpe:2.3:o:linux:linux_kernel:5.18.3
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cpe:2.3:o:linux:linux_kernel:5.18.4
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cpe:2.3:o:linux:linux_kernel:5.18.5
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cpe:2.3:o:linux:linux_kernel:5.18.6
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cpe:2.3:o:linux:linux_kernel:5.18.7
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cpe:2.3:o:linux:linux_kernel:5.18.8
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cpe:2.3:o:linux:linux_kernel:5.18.9
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cpe:2.3:o:linux:linux_kernel:5.19
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cpe:2.3:o:linux:linux_kernel:5.19.1