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The decode_data function in drivers/net/hamradio/6pack.c in the Linux kernel before 5.13.13 has a slab out-of-bounds write. Input from a process that has the CAP_NET_ADMIN capability can lead to root access.

🗓️ 13 Oct 2021 07:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 2 Views

Decode_data function in 6pack.c has slab out-of-bounds write enabling root access for cap net admin.

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16 Dec 2021 08:00Current
7High risk
Vulners AI Score7
CVSS 26.9
CVSS 3.17.8
EPSS0.00929
2