Vulnerability Details : CVE-2019-15919
An issue was discovered in the Linux kernel before 5.0.10. SMB2_write in fs/cifs/smb2pdu.c has a use-after-free.
Vulnerability category: Memory Corruption
Exploit prediction scoring system (EPSS) score for CVE-2019-15919
Probability of exploitation activity in the next 30 days: 0.05%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 15 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-15919
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
2.1
|
LOW | AV:L/AC:L/Au:N/C:P/I:N/A:N |
3.9
|
2.9
|
NIST |
3.3
|
LOW | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
1.8
|
1.4
|
NIST |
CWE ids for CVE-2019-15919
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Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-15919
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https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.10
Release Notes;Third Party Advisory
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https://security.netapp.com/advisory/ntap-20191004-0001/
September 2019 Linux Kernel Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
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https://github.com/torvalds/linux/commit/6a3eb3360667170988f8a6477f6686242061488a
cifs: Fix use-after-free in SMB2_write · torvalds/linux@6a3eb33 · GitHubPatch;Third Party Advisory
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http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
[security-announce] openSUSE-SU-2019:2173-1: important: Security updateThird Party Advisory
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http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
[security-announce] openSUSE-SU-2019:2181-1: important: Security updateThird Party Advisory
Products affected by CVE-2019-15919
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*