CVE-2024-38587High· 7.8▾ TwilightIn the Linux kernel, the following vulnerability has been resolved: speakup: Fix sizeof() vs ARRAY_SIZE() bug The "buf" pointer is an array of u16 values. This code should be using ARRAY_SIZE() (which is 256) instead of sizeof() (whic…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0.2 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Oct 15.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.8%
In the Linux kernel, the following vulnerability has been resolved:
speakup: Fix sizeof() vs ARRAY_SIZE() bug
The "buf" pointer is an array of u16 values. This code should be using ARRAY_SIZE() (which is 256) instead of sizeof() (which is 512), otherwise it can the still got out of bounds.
linux_kernel >= 4.19.313, < 4.19.316linux_kernel >= 5.4.275, < 5.4.278linux_kernel >= 5.10.216, < 5.10.219linux_kernel >= 5.15.157, < 5.15.161linux_kernel >= 6.1.88, < 6.1.93linux_kernel >= 6.6.29, < 6.6.33linux_kernel >= 6.8.8, < 6.8.12linux_kernel >= 6.9, < 6.9.3Upgrade past the affected range:
linux_kernel 6.9.3Connected by shared product, vendor, weakness, or advisory.
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