CVE-2019-15926
First published: Wed Sep 04 2019(Updated: )
An issue was discovered in the Linux kernel before 5.2.3. Out of bounds access exists in the functions ath6kl_wmi_pstream_timeout_event_rx and ath6kl_wmi_cac_event_rx in the file drivers/net/wireless/ath/ath6kl/wmi.c.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel | >=3.2<3.16.74 | |
| Linux Kernel | >=3.17<4.4.187 | |
| Linux Kernel | >=4.5<4.9.187 | |
| Linux Kernel | >=4.10<4.14.135 | |
| Linux Kernel | >=4.15<4.19.61 | |
| Linux Kernel | >=4.20<5.1.20 | |
| Linux Kernel | >=5.2.0<5.2.3 | |
| Debian Linux | =8.0 | |
| Ubuntu | =16.04 | |
| Ubuntu | =18.04 | |
| Ubuntu | =19.10 | |
| debian/linux | 5.10.223-1 5.10.234-1 6.1.129-1 6.1.128-1 6.12.21-1 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.3
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5d6751eaff672ea77642e74e92e6c0ac7f9709ab
- https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html
- https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html
- https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html
- https://security.netapp.com/advisory/ntap-20191004-0001/
- https://support.f5.com/csp/article/K32034450
- https://support.f5.com/csp/article/K32034450?utm_source=f5support&utm_medium=RSS
- https://usn.ubuntu.com/4145-1/
- https://usn.ubuntu.com/4147-1/
- https://support.f5.com/csp/article/K32034450?utm_source=f5support&amp;utm_medium=RSS
- https://launchpad.net/bugs/cve/CVE-2019-15926
- https://support.f5.com/csp/article/K32034450?utm_source=f5support&%3Butm_medium=RSS
- https://git.kernel.org/linus/5d6751eaff672ea77642e74e92e6c0ac7f9709ab
- https://security-tracker.debian.org/tracker/CVE-2019-15926
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15926
- https://nvd.nist.gov/vuln/detail/CVE-2019-15926
- https://ubuntu.com/security/CVE-2019-15926
Frequently Asked Questions
What is the severity of CVE-2019-15926?
CVE-2019-15926 has a severity rating that indicates it can lead to out of bounds access, potentially impacting system stability.
How do I fix CVE-2019-15926?
To fix CVE-2019-15926, update the Linux kernel to version 5.2.3 or later.
Which versions of the Linux kernel are affected by CVE-2019-15926?
CVE-2019-15926 affects the Linux kernel versions from 3.2 to 5.2.2.
Can CVE-2019-15926 be exploited remotely?
CVE-2019-15926 may allow for remote exploitation if the affected kernel is running on a device accessible from the network.
What types of systems are vulnerable to CVE-2019-15926?
Systems running various distributions of the Linux kernel within the specified version range are vulnerable to CVE-2019-15926.
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