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Ubuntu.comUB:CVE-2022-48665HistoryApr 28, 2024 - 12:00 a.m.
CVE-2022-48665
2024-04-2800:00:00
ubuntu.com
ubuntu.com
7
linux kernel
exfat
overflow vulnerability
partition capacity
sector index
In the Linux kernel, the following vulnerability has been resolved: exfat:
fix overflow for large capacity partition Using int type for sector index,
there will be overflow in a large capacity partition. For example, if
storage with sector size of 512 bytes and partition capacity is larger than
2TB, there will be overflow.
References
git.kernel.org/linus/2e9ceb6728f1dc2fa4b5d08f37d88cbc49a20a62 (6.0-rc7)
git.kernel.org/stable/c/17244f71765dfec39e84493993993e896c376d09
git.kernel.org/stable/c/2e9ceb6728f1dc2fa4b5d08f37d88cbc49a20a62
launchpad.net/bugs/cve/CVE-2022-48665
nvd.nist.gov/vuln/detail/CVE-2022-48665
security-tracker.debian.org/tracker/CVE-2022-48665
www.cve.org/CVERecord?id=CVE-2022-48665
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