PT-2017-17792 · Alt+6 · Alt Linux+5
Publicado
2017-07-21
·
Atualizado
2024-06-15
·
CVE-2017-7542
CVSS v3.1
5.5
Média
| Vetor | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel versions prior to 4.12.3
ALT Linux (affected versions not specified)
Description
The issue allows local users to cause a denial of service by leveraging the ability to open a raw socket, resulting in an integer overflow and infinite loop. This is due to a problem in the
ip6 find 1stfragopt function in net/ipv6/output core.c.Recommendations
For Linux kernel versions prior to 4.12.3, update to version 4.12.3 or later to resolve the issue.
For ALT Linux, at the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Integer Overflow
Infinite Loop
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Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Linux Kernel
Red Hat
Suse
Ubuntu