CVE-2016-2544
UnknownEPSS 0.34%
Last modified
CVE-2016-2544 is a vulnerability of currently unknown severity. Race condition in the queue_delete function in sound/core/seq/seq_queue.c in the Linux kernel before 4.4.1 allows local users to cause a denial of service (use-after-free and system crash) by making an ioctl call at a certain time.. EPSS estimates a 0.34% chance of exploitation in the next 30 days.
Description
Race condition in the queue_delete function in sound/core/seq/seq_queue.c in the Linux kernel before 4.4.1 allows local users to cause a denial of service (use-after-free and system crash) by making an ioctl call at a certain time.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | <= 4.4 |
References
- https://github.com/torvalds/linux/commit/3567eb6af614dac436c4b16a8d426f9faed639b3Patch, Vendor Advisory
- https://github.com/torvalds/linux/commit/3567eb6af614dac436c4b16a8d426f9faed639b3Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-2544?
Race condition in the queue_delete function in sound/core/seq/seq_queue.c in the Linux kernel before 4.4.1 allows local users to cause a denial of service (use-after-free and system crash) by making an ioctl call at a certain time.
How severe is CVE-2016-2544?
Severity scoring for CVE-2016-2544 is pending analysis. The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.
How do I fix CVE-2016-2544?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2016-2544?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST