CVE-2019-11833

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.

Link	Resource
https://github.com/torvalds/linux/commit/592acbf16821288ecdc4192c47e3774a4c48bb64	Patch Third Party Advisory
http://www.securityfocus.com/bid/108372
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GJGZIMGB72TL7OGWRMHIL43WHXFQWU4X/
https://www.debian.org/security/2019/dsa-4465
https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html
https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html
https://seclists.org/bugtraq/2019/Jun/26
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html
https://usn.ubuntu.com/4068-1/
https://usn.ubuntu.com/4068-2/
https://usn.ubuntu.com/4069-1/
https://usn.ubuntu.com/4076-1/
https://usn.ubuntu.com/4069-2/
https://access.redhat.com/errata/RHSA-2019:2043
https://access.redhat.com/errata/RHSA-2019:2029
https://usn.ubuntu.com/4095-2/
https://usn.ubuntu.com/4118-1/
http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html
https://access.redhat.com/errata/RHSA-2019:3517
https://access.redhat.com/errata/RHSA-2019:3309

Configuration 1

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

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Published : 2019-05-15 01:29

Updated : 2020-08-24 05:37

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NVD link : CVE-2019-11833

Mitre link : CVE-2019-11833

Enterprise Linux Workstation

Redhat

CWE-908