CVE-2019-15504

Description

drivers/net/wireless/rsi/rsi_91x_usb.c in the Linux kernel through 5.2.9 has a Double Free via crafted USB device traffic (which may be remote via usbip or usbredir).

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.45% Top 25%
Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory ubuntu.com Vendor Advisory ubuntu.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://lore.kernel.org/lkml/20190819220230.10597-1-benquike%40gmail.com/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4JZ6AEUKFWBHQAROGMQARJ274PQP2QP/ vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3RUDQJXRJQVGHCGR4YZWTQ3ECBI7TXH/ vendor advisory
https://security.netapp.com/advisory/ntap-20190905-0002/ third party advisory
https://support.f5.com/csp/article/K33554143 third party advisory
https://support.f5.com/csp/article/K33554143?utm_source=f5support&%3Butm_medium=RSS
https://usn.ubuntu.com/4157-1/ third party advisory vendor advisory
https://usn.ubuntu.com/4157-2/ third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-15504?
CVE-2019-15504 has been scored as a critical severity vulnerability.
How to fix CVE-2019-15504?
To fix CVE-2019-15504, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-15504 being actively exploited in the wild?
It is possible that CVE-2019-15504 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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