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An out-of-bounds (OOB) memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel in versions before 5.12.0-rc4. A bounds check failure allows a local attacker to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.

🗓️ 29 Apr 2021 07:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 3 Views

Out-of-bounds memory access in f2fs before 5.12.0-rc4 enables crashes or kernel info leaks.

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10 Mar 2023 08:00Current
8.8High risk
Vulners AI Score8.8
CVSS 25.6
CVSS 3.17.1
EPSS0.00366
3