CVE-2015-2922
First published: Thu Mar 19 2015(Updated: )
Last updated 24 July 2024
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel | <=3.19.5 | |
| Fedoraproject Fedora | =20 | |
| Fedoraproject Fedora | =21 | |
| Fedoraproject Fedora | =22 | |
| Oracle Linux | =5.0 | |
| Oracle Solaris SPARC | =11.3 | |
| Red Hat Enterprise MRG | =2.5 | |
| Debian GNU/Linux | =7.0 | |
| Debian GNU/Linux | =8.0 | |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.123-1 6.1.128-1 6.12.12-1 6.12.13-1 |
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Reference Links
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6fd99094de2b83d1d4c8457f2c83483b2828e75a
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155804.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155854.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155908.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html
- http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html
- http://rhn.redhat.com/errata/RHSA-2015-1221.html
- http://rhn.redhat.com/errata/RHSA-2015-1534.html
- http://rhn.redhat.com/errata/RHSA-2015-1564.html
- http://www.debian.org/security/2015/dsa-3237
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.6
- http://www.openwall.com/lists/oss-security/2015/04/04/2
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- http://www.securityfocus.com/bid/74315
- http://www.securitytracker.com/id/1032417
- https://bugzilla.redhat.com/show_bug.cgi?id=1203712
- https://github.com/torvalds/linux/commit/6fd99094de2b83d1d4c8457f2c83483b2828e75a
- https://launchpad.net/bugs/cve/CVE-2015-2922
- https://git.kernel.org/linus/6fd99094de2b83d1d4c8457f2c83483b2828e75a
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1003851
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1003851&action=edit
- https://access.redhat.com/support/policy/updates/errata/
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1208491
- https://rhn.redhat.com/errata/RHSA-2015-1221.html
- https://rhn.redhat.com/errata/RHSA-2015-1564.html
- https://access.redhat.com/errata/RHSA-2015:1565
- https://rhn.redhat.com/errata/RHSA-2015-1534.html
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6fd99094de2b83d1d4c8457f2c83483b2828e75a
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6fd99094de2b83d1d4c8457f2c83483b2828e75a
- https://security-tracker.debian.org/tracker/CVE-2015-2922
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2922
- https://nvd.nist.gov/vuln/detail/CVE-2015-2922
- https://ubuntu.com/security/CVE-2015-2922
Frequently Asked Questions
What is the severity of CVE-2015-2922?
CVE-2015-2922 is considered a moderate severity vulnerability due to its potential impact on IPv6 networking functionality.
How do I fix CVE-2015-2922?
To fix CVE-2015-2922, upgrade to a patched version of the Linux kernel that is 5.10.223-1 or newer.
Which versions of Linux are affected by CVE-2015-2922?
CVE-2015-2922 affects Linux kernel versions up to and including 3.19.5, as well as specific versions of Fedora, Oracle Linux, and Debian.
Can unprivileged users exploit CVE-2015-2922 on a local network?
Yes, unprivileged users on a local network can exploit CVE-2015-2922 to manipulate the IPv6 'hop_limit' setting.
What are the potential impacts of CVE-2015-2922?
The potential impacts of CVE-2015-2922 include disrupting IPv6 functionality and network communication.
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