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Mend.io Vulnerability Database

CVE-2019-11833

Good to know:

Date: May 15, 2019

fs/ext4/extents.c in the Linux kernel through 5.1.2 does not zero out the unused memory region in the extent tree block, which might allow local users to obtain sensitive information by reading uninitialized data in the filesystem.

Language: C

Severity Score

5.5

Related Resources (28)

Url: https://access.redhat.com/errata/RHSA-2019:2029

Url: https://nvd.nist.gov/vuln/detail/CVE-2019-11833

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

Url: http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html

Url: https://access.redhat.com/errata/RHSA-2019:2043

Url: https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html

Url: https://security-tracker.debian.org/tracker/CVE-2019-11833

Url: http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html

Url: https://seclists.org/bugtraq/2019/Jun/26

Url: https://usn.ubuntu.com/4069-2/

Url: https://www.debian.org/security/2019/dsa-4465

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GJGZIMGB72TL7OGWRMHIL43WHXFQWU4X/

Url: https://usn.ubuntu.com/4068-1/

Url: https://usn.ubuntu.com/4076-1/

Url: https://access.redhat.com/errata/RHSA-2019:3309

Url: https://usn.ubuntu.com/4118-1/

Url: http://www.securityfocus.com/bid/108372

Url: https://github.com/torvalds/linux/commit/592acbf16821288ecdc4192c47e3774a4c48bb64

Url: https://usn.ubuntu.com/4095-2/

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GJGZIMGB72TL7OGWRMHIL43WHXFQWU4X/

Url: https://usn.ubuntu.com/4068-2/

Url: https://usn.ubuntu.com/4069-1/

Url: http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2019-11833

Url: https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html

Url: https://access.redhat.com/security/cve/CVE-2019-11833

Url: https://access.redhat.com/errata/RHSA-2019:3517

Url: https://www.mend.io/vulnerability-database/CVE-2019-11833

Severity Score

5.5

Weakness Type (CWE)

Information Leak / Disclosure

CWE-200

Use of Uninitialized Resource

CWE-908

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	NONE
Availability (A):	NONE

CVSS v2

Base Score:	2.1
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	NONE
Availability (A):	NONE
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2019-11833

Good to know:

Date: May 15, 2019

Language: C

Severity Score

Related Resources (28)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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