Vulnerability Details : CVE-2019-15099

drivers/net/wireless/ath/ath10k/usb.c in the Linux kernel through 5.2.8 has a NULL pointer dereference via an incomplete address in an endpoint descriptor.

Vulnerability category: Memory Corruption

Published 2019-08-16 02:15:11

Updated 2023-01-17 21:34:12

Source MITRE

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2019-15099

Probability of exploitation activity in the next 30 days: 0.88%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 80 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2019-15099

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Source
7.8	HIGH	AV:N/AC:L/Au:N/C:N/I:N/A:C	10.0	6.9	[email protected]
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Complete
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	[email protected]
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2019-15099

CWE-476 NULL Pointer Dereference

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Assigned by: [email protected] (Primary)

References for CVE-2019-15099

https://usn.ubuntu.com/4284-1/

Third Party Advisory

CVEs referencing this url
https://support.f5.com/csp/article/K76295179?utm_source=f5support&utm_medium=RSS

Third Party Advisory
https://usn.ubuntu.com/4258-1/

Third Party Advisory

CVEs referencing this url
https://usn.ubuntu.com/4287-2/

Third Party Advisory

CVEs referencing this url
https://lore.kernel.org/linux-wireless/[email protected]/T/#u

Patch;Vendor Advisory
https://usn.ubuntu.com/4287-1/

Third Party Advisory

CVEs referencing this url
https://security.netapp.com/advisory/ntap-20190905-0002/

Third Party Advisory

CVEs referencing this url
https://support.f5.com/csp/article/K76295179

Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html

Mailing List;Third Party Advisory

CVEs referencing this url

Products affected by CVE-2019-15099

Linux » Linux Kernel
Versions from including (>=) 4.15 and before (<) 4.19.87
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Matching versions
Linux » Linux Kernel
Versions from including (>=) 4.20 and before (<) 5.3.14
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Matching versions
Linux » Linux Kernel
Versions from including (>=) 4.14 and before (<) 4.14.157
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Matching versions
Linux » Linux Kernel
Versions from including (>=) 5.4.0 and before (<) 5.4.1
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Matching versions
Canonical » Ubuntu Linux » Version: 14.04 ESM Edition
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
Matching versions
Canonical » Ubuntu Linux » Version: 18.04 LTS Edition
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
Matching versions
Canonical » Ubuntu Linux » Version: 19.10
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
Matching versions
Canonical » Ubuntu Linux » Version: 16.04 ESM Edition
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
Matching versions