CVE-2019-15920: Use After Free
An issue was discovered in the Linux kernel before 5.0.10. SMB2read in fs/cifs/smb2pdu.c has a use-after-free. NOTE: this was not fixed correctly in 5.0.10; see the 5.0.11 ChangeLog, which documents a memory leak.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2019-15920?
CVE-2019-15920 has a severity rating that indicates a significant risk due to a use-after-free vulnerability in the Linux kernel.
How do I fix CVE-2019-15920?
To fix CVE-2019-15920, upgrade your Linux kernel to version 5.0.11 or later.
What systems are affected by CVE-2019-15920?
CVE-2019-15920 affects versions of the Linux kernel prior to 5.0.10 and specific versions of SUSE Linux, including 15.0 and 15.1.
What is the impact of CVE-2019-15920 on my system?
The impact of CVE-2019-15920 on your system can lead to a potential memory leak and could be exploited to compromise system stability.
Was CVE-2019-15920 fixed correctly in version 5.0.10?
No, CVE-2019-15920 was not fixed correctly in version 5.0.10, and the correct fix was documented in version 5.0.11.