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CVE-2019-9003

Good to know:

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Date: February 22, 2019

In the Linux kernel before 4.20.5, attackers can trigger a drivers/char/ipmi/ipmi_msghandler.c use-after-free and OOPS by arranging for certain simultaneous execution of the code, as demonstrated by a "service ipmievd restart" loop.

Language: C

Severity Score

Related Resources (13)

https://access.redhat.com/security/cve/CVE-2019-9003
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=77f8269606bf95fcb232ee86f6da80886f1dfae8
http://www.securityfocus.com/bid/107145
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.20.5
https://people.canonical.com/~ubuntu-security/cve/CVE-2019-9003
https://usn.ubuntu.com/3930-1/
https://usn.ubuntu.com/3930-2/
https://nvd.nist.gov/vuln/detail/CVE-2019-9003
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html
https://security-tracker.debian.org/tracker/CVE-2019-9003
https://security.netapp.com/advisory/ntap-20190327-0002/
https://github.com/torvalds/linux/commit/77f8269606bf95fcb232ee86f6da80886f1dfae8
https://www.mend.io/vulnerability-database/CVE-2019-9003

Severity Score

Weakness Type (CWE)

Use After Free

CWE-416

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): COMPLETE
Additional information:

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