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Vulnerability IntelligenceCVE-2018-21008

CVE-2018-21008

MEDIUM5.5

An issue was discovered in the Linux kernel before 4

Published Sep 4, 2019

Modified 1 years ago

Details

An issue was discovered in the Linux kernel before 4.16.7. A use-after-free can be caused by the function rsi_mac80211_detach in the file drivers/net/wireless/rsi/rsi_91x_mac80211.c.

References

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html

ADVISORY

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

WEB

http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html

WEB

https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.16.7

WEB

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=abd39c6ded9db53aa44c2540092bdd5fb6590fa8

WEB

https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html

WEB

https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html

WEB

https://security.netapp.com/advisory/ntap-20191004-0001/

ADVISORY

https://usn.ubuntu.com/4162-1/

ADVISORY

https://usn.ubuntu.com/4162-2/

ADVISORY

https://usn.ubuntu.com/4163-1/

ADVISORY

https://usn.ubuntu.com/4163-2/

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2018-21008

CVSS Analysis

CVSS v3.0

5.5

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

5.5/CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Ecosystems

Timeline

PublishedSep 4, 2019

ModifiedAug 5, 2024

CVE-2018-21008 | Mondoo Vulnerability Intelligence