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Ubuntu: (CVE-2015-2686): linux-raspi2 vulnerability

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Ubuntu: (CVE-2015-2686): linux-raspi2 vulnerability

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
05/02/2016
Created
11/21/2024
Added
11/19/2024
Modified
12/23/2024

Description

net/socket.c in the Linux kernel 3.19 before 3.19.3 does not validate certain range data for (1) sendto and (2) recvfrom system calls, which allows local users to gain privileges by leveraging a subsystem that uses the copy_from_iter function in the iov_iter interface, as demonstrated by the Bluetooth subsystem.

Solution(s)

  • ubuntu-upgrade-linux-raspi2

References

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