High severity · published Apr 23, 2019
CVE-2019-11486
The Siemens R3964 line discipline driver in drivers/tty/n_r3964.c in the Linux kernel before 5.0.8 has multiple race conditions
7.0
CVSS
0.4%
EPSS
No
On KEV
Description
The Siemens R3964 line discipline driver in drivers/tty/n_r3964.c in the Linux kernel before 5.0.8 has multiple race conditions.
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
Kernel · Linux
before 3.16.66; 3.17 before 3.18.139; 3.19 before 4.4.179; 4.5 before 4.9.169; 4.10 before 4.14.112; 4.15 before 4.19.35; +1 more · source: NVD
AI
Active IQ · Netapp
All versions, or not specified · source: NVD
DL
Debian Linux · Debian
9.0 · source: NVD
HM
Hci Management Node · Netapp
All versions, or not specified · source: NVD
LE
Leap · Opensuse
15.1; 42.3 · source: NVD
SN
Snapprotect · Netapp
All versions, or not specified · source: NVD
SO
Solidfire · Netapp
All versions, or not specified · source: NVD
SR
Storage Replication Adapter For Clustered Data Ontap · Netapp
9.7 · source: NVD
VP
Vasa Provider For Clustered Data Ontap · Netapp
9.7 · source: NVD
VS
Virtual Storage Console · Netapp
9.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-11486
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-11486
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html
Mailing List
http://www.openwall.com/lists/oss-security/2019/04/29/1
Vendor Advisory
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.112
Vendor Advisory
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.35
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