CVE-2017-7277
First published: Tue Mar 28 2017(Updated: )
Last updated 24 July 2024
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <=4.10.6 | |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.11.10-1 6.12.5-1 |
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Reference Links
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4ef1b2869447411ad3ef91ad7d4891a83c1a509a
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8605330aac5a5785630aec8f64378a54891937cc
- http://www.securityfocus.com/bid/97141
- https://github.com/torvalds/linux/commit/4ef1b2869447411ad3ef91ad7d4891a83c1a509a
- https://github.com/torvalds/linux/commit/8605330aac5a5785630aec8f64378a54891937cc
- https://lkml.org/lkml/2017/3/15/485
- https://patchwork.ozlabs.org/patch/740636/
- https://patchwork.ozlabs.org/patch/740639/
- https://launchpad.net/bugs/cve/CVE-2017-7277
- https://security-tracker.debian.org/tracker/CVE-2017-7277
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7277
- https://nvd.nist.gov/vuln/detail/CVE-2017-7277
- https://ubuntu.com/security/CVE-2017-7277
Frequently Asked Questions
What is the vulnerability ID for this Linux kernel TCP stack vulnerability?
The vulnerability ID is CVE-2017-7277.
How does the Linux kernel TCP stack vulnerability mishandle the SCM_TIMESTAMPING_OPT_STATS feature?
The vulnerability allows local users to obtain sensitive information from the kernel's internal socket data structures or cause a denial of service (out-of-bounds read) via crafted system calls.
Which Linux kernel versions are affected by this vulnerability?
The Linux kernel versions through 4.10.6 are affected by this vulnerability.
How can I fix the Linux kernel TCP stack vulnerability?
You can fix the vulnerability by updating your Linux kernel to version 4.11 or later.
Where can I find more information about this vulnerability?
You can find more information about this vulnerability at the following references: [Link 1](https://lkml.org/lkml/2017/3/15/485), [Link 2](http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4ef1b2869447411ad3ef91ad7d4891a83c1a509a), [Link 3](http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8605330aac5a5785630aec8f64378a54891937cc).
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