Bug ID 1039882
Summary VUL-0: CVE-2017-9074: kernel-source: IPv6 fragmentation implementation of nexthdr field may be associated with an invalid option
Classification openSUSE
Product openSUSE Distribution
Version Leap 42.2
Hardware Other
OS Other
Status NEW
Severity Normal
Priority P5 - None
Component Security
Assignee security-team@suse.de
Reporter mikhail.kasimov@gmail.com
QA Contact qa-bugs@suse.de
Found By ---
Blocker ---

Ref: https://nvd.nist.gov/vuln/detail/CVE-2017-9074
====================================================
The IPv6 fragmentation implementation in the Linux kernel through 4.11.1 does
not consider that the nexthdr field may be associated with an invalid option,
which allows local users to cause a denial of service (out-of-bounds read and
BUG) or possibly have unspecified other impact via crafted socket and send
system calls.
====================================================

Hyperlink

[1]
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2423496af35d94a87156b063ea5cedffc10a70a1

[2]
https://github.com/torvalds/linux/commit/2423496af35d94a87156b063ea5cedffc10a70a1

[3] https://patchwork.ozlabs.org/patch/763117/

[4] https://security-tracker.debian.org/tracker/CVE-2017-9074


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