CVE-2019-15504: Double Free
First published: Fri Aug 23 2019(Updated: )
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).
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | >=4.17<4.19.74 | |
| Linux Linux kernel | >=4.20<5.2.16 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =19.04 | |
| ubuntu/linux | <5.0.0-32.34 | 5.0.0-32.34 |
| ubuntu/linux | <5.3 | 5.3 |
| ubuntu/linux-aws | <5.0.0-1019.21 | 5.0.0-1019.21 |
| ubuntu/linux-aws | <5.3 | 5.3 |
| ubuntu/linux-aws-5.0 | <5.3 | 5.3 |
| ubuntu/linux-aws-hwe | <5.3 | 5.3 |
| ubuntu/linux-azure | <5.0.0-1023.24~18.04.1 | 5.0.0-1023.24~18.04.1 |
| ubuntu/linux-azure | <5.0.0-1023.24 | 5.0.0-1023.24 |
| ubuntu/linux-azure | <5.3 | 5.3 |
| ubuntu/linux-azure-5.3 | <5.3 | 5.3 |
| ubuntu/linux-azure-edge | <5.0.0-1023.24~18.04.1 | 5.0.0-1023.24~18.04.1 |
| ubuntu/linux-azure-edge | <5.3 | 5.3 |
| ubuntu/linux-gcp | <5.0.0-1021.21~18.04.1 | 5.0.0-1021.21~18.04.1 |
| ubuntu/linux-gcp | <5.0.0-1021.21 | 5.0.0-1021.21 |
| ubuntu/linux-gcp | <5.3 | 5.3 |
| ubuntu/linux-gcp-5.3 | <5.3 | 5.3 |
| ubuntu/linux-gcp-edge | <5.0.0-1021.21~18.04.1 | 5.0.0-1021.21~18.04.1 |
| ubuntu/linux-gcp-edge | <5.3 | 5.3 |
| ubuntu/linux-gke-4.15 | <5.3 | 5.3 |
| ubuntu/linux-gke-5.0 | <5.0.0-1023.23~18.04.2 | 5.0.0-1023.23~18.04.2 |
| ubuntu/linux-gke-5.0 | <5.3 | 5.3 |
| ubuntu/linux-gke-5.3 | <5.3 | 5.3 |
| ubuntu/linux-hwe | <5.0.0-32.34~18.04.2 | 5.0.0-32.34~18.04.2 |
| ubuntu/linux-hwe | <5.3 | 5.3 |
| ubuntu/linux-hwe-edge | <5.3 | 5.3 |
| ubuntu/linux-kvm | <5.0.0-1020.21 | 5.0.0-1020.21 |
| ubuntu/linux-kvm | <5.3 | 5.3 |
| ubuntu/linux-lts-trusty | <5.3 | 5.3 |
| ubuntu/linux-lts-xenial | <5.3 | 5.3 |
| ubuntu/linux-oem | <5.3 | 5.3 |
| ubuntu/linux-oem-5.6 | <5.3 | 5.3 |
| ubuntu/linux-oem-osp1 | <5.0.0-1025.28 | 5.0.0-1025.28 |
| ubuntu/linux-oem-osp1 | <5.0.0-1025.28 | 5.0.0-1025.28 |
| ubuntu/linux-oem-osp1 | <5.3 | 5.3 |
| ubuntu/linux-oracle | <5.3 | 5.3 |
| ubuntu/linux-oracle-5.0 | <5.3 | 5.3 |
| ubuntu/linux-oracle-5.3 | <5.3 | 5.3 |
| ubuntu/linux-raspi2 | <5.0.0-1020.20 | 5.0.0-1020.20 |
| ubuntu/linux-raspi2 | <5.3 | 5.3 |
| ubuntu/linux-raspi2-5.3 | <5.3 | 5.3 |
| ubuntu/linux-snapdragon | <5.0.0-1024.25 | 5.0.0-1024.25 |
| ubuntu/linux-snapdragon | <5.3 | 5.3 |
| debian/linux | 4.19.249-2 4.19.304-1 5.10.209-2 5.10.216-1 6.1.76-1 6.1.90-1 6.7.12-1 6.8.9-1 |
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Reference Links
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O3RUDQJXRJQVGHCGR4YZWTQ3ECBI7TXH/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T4JZ6AEUKFWBHQAROGMQARJ274PQP2QP/
- https://lore.kernel.org/lkml/20190819220230.10597-1-benquike@gmail.com/
- https://security.netapp.com/advisory/ntap-20190905-0002/
- https://support.f5.com/csp/article/K33554143
- https://support.f5.com/csp/article/K33554143?utm_source=f5support&utm_medium=RSS
- https://usn.ubuntu.com/4157-1/
- https://usn.ubuntu.com/4157-2/
- https://support.f5.com/csp/article/K33554143?utm_source=f5support&amp;utm_medium=RSS
- https://launchpad.net/bugs/cve/CVE-2019-15504
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3RUDQJXRJQVGHCGR4YZWTQ3ECBI7TXH/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4JZ6AEUKFWBHQAROGMQARJ274PQP2QP/
- https://lore.kernel.org/lkml/20190819220230.10597-1-benquike%40gmail.com/
- https://support.f5.com/csp/article/K33554143?utm_source=f5support&%3Butm_medium=RSS
- https://security-tracker.debian.org/tracker/CVE-2019-15504
- https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git/commit/?id=8b51dc7291473093c821195c4b6af85fadedbc2f
- https://ubuntu.com/security/notices/USN-4157-1
- https://ubuntu.com/security/notices/USN-4157-2
- https://www.cve.org/CVERecord?id=CVE-2019-15504
- https://nvd.nist.gov/vuln/detail/CVE-2019-15504
- https://git.kernel.org/linus/a1854fae1414dd8edfff4857fd26c3e355d43e19
- https://git.kernel.org/linus/8b51dc7291473093c821195c4b6af85fadedbc2f
- https://ubuntu.com/security/CVE-2019-15504
Frequently Asked Questions
What is CVE-2019-15504?
CVE-2019-15504 is a vulnerability in the Linux kernel that allows for a double free via crafted USB device traffic.
How severe is CVE-2019-15504?
CVE-2019-15504 is a serious vulnerability with a CVSS severity score of X.X.
Which software versions are affected by CVE-2019-15504?
CVE-2019-15504 affects the Linux kernel versions up to and including 5.2.9.
How can I fix CVE-2019-15504?
To fix CVE-2019-15504, it is recommended to update your Linux kernel to version 5.3 or later.
Where can I find more information about CVE-2019-15504?
You can find more information about CVE-2019-15504 at the following references: [Reference 1](https://lore.kernel.org/lkml/20190819220230.10597-1-benquike@gmail.com/), [Reference 2](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T4JZ6AEUKFWBHQAROGMQARJ274PQP2QP/), [Reference 3](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O3RUDQJXRJQVGHCGR4YZWTQ3ECBI7TXH/)
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