UBUNTU-CVE-2017-7542

Details

The ip6_find_1stfragopt function in net/ipv6/output_core.c in the Linux kernel through 4.12.3 allows local users to cause a denial of service (integer overflow and infinite loop) by leveraging the ability to open a raw socket.

Affected Packages(144 packages)

linux

Ubuntu 22.04 LTS

Fixed in:

5.13.0-19.19

linux

Ubuntu 14.04 LTS

Affected versions:

3.11.0-12.193.12.0-1.33.12.0-2.53.12.0-2.73.12.0-3.83.12.0-3.93.12.0-4.103.12.0-4.123.12.0-5.133.12.0-7.15+116 more

Fixed in:

3.13.0-142.191

linux

Ubuntu 24.04 LTS

Fixed in:

6.5.0-9.9

linux

Ubuntu 24.10

Fixed in:

6.8.0-31.31

linux

Ubuntu 16.04 LTS

Affected versions:

4.2.0-16.194.2.0-17.214.2.0-19.234.3.0-1.104.3.0-2.114.3.0-5.164.3.0-6.174.3.0-7.184.4.0-10.254.4.0-11.26+50 more

Fixed in:

4.4.0-96.119

linux

Ubuntu 18.04 LTS

Fixed in:

4.13.0-16.19

linux

Ubuntu 20.04 LTS

Affected versions:

5.3.0-18.195.3.0-24.26

Fixed in:

5.4.0-9.12

linux-aws

Ubuntu 22.04 LTS

Fixed in:

5.13.0-1005.6

linux-aws

Ubuntu 14.04 LTS

Fixed in:

4.4.0-1002.2

linux-aws

Ubuntu 16.04 LTS

Affected versions:

4.4.0-1001.104.4.0-1003.124.4.0-1004.134.4.0-1007.164.4.0-1009.184.4.0-1011.204.4.0-1012.214.4.0-1013.224.4.0-1016.254.4.0-1017.26+8 more

Fixed in:

4.4.0-1035.44

References

REPORT

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6399f1fae4ec29fab5ec76070435555e256ca3a6

REPORT

https://github.com/torvalds/linux/commit/6399f1fae4ec29fab5ec76070435555e256ca3a6

REPORT

https://ubuntu.com/security/CVE-2017-7542

REPORT

https://ubuntu.com/security/notices/USN-3583-1

REPORT

https://ubuntu.com/security/notices/USN-3583-2

REPORT

https://www.cve.org/CVERecord?id=CVE-2017-7542