CVE-2019-11487

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-11487
The Linux kernel before 5.1-rc5 allows page->_refcount reference count overflow, with resultant use-after-free issues, if about 140 GiB of RAM exists. This is related to fs/fuse/dev.c, fs/pipe.c, fs/splice.c, include/linux/mm.h, include/linux/pipe_fs_i.h, kernel/trace/trace.c, mm/gup.c, and mm/hugetlb.c. It can occur with FUSE requests.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00040.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/04/29/1 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/108054 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2019:2703 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2741 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0174 Third Party Advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=1752 Exploit Mitigation Third Party Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=15fab63e1e57be9fdb5eec1bbc5916e9825e9acb Patch Vendor Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6b3a707736301c2128ca85ce85fb13f60b5e350a Patch Vendor Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=88b1a17dfc3ed7728316478fae0f5ad508f50397 Patch Vendor Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8fde12ca79aff9b5ba951fce1a2641901b8d8e64 Patch Vendor Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f958d7b528b1b40c44cfda5eabe2d82760d868c3 Patch Vendor Advisory
https://github.com/torvalds/linux/commit/15fab63e1e57be9fdb5eec1bbc5916e9825e9acb Patch Third Party Advisory
https://github.com/torvalds/linux/commit/6b3a707736301c2128ca85ce85fb13f60b5e350a Patch Third Party Advisory
https://github.com/torvalds/linux/commit/88b1a17dfc3ed7728316478fae0f5ad508f50397 Patch Third Party Advisory
https://github.com/torvalds/linux/commit/8fde12ca79aff9b5ba951fce1a2641901b8d8e64 Patch Third Party Advisory
https://github.com/torvalds/linux/commit/f958d7b528b1b40c44cfda5eabe2d82760d868c3 Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html Mailing List Third Party Advisory
https://lwn.net/Articles/786044/ Exploit Third Party Advisory
https://security.netapp.com/advisory/ntap-20190517-0005/ Third Party Advisory
https://support.f5.com/csp/article/K14255532 Third Party Advisory
https://usn.ubuntu.com/4069-1/ Third Party Advisory
https://usn.ubuntu.com/4069-2/ Third Party Advisory
https://usn.ubuntu.com/4115-1/ Third Party Advisory
https://usn.ubuntu.com/4118-1/ Third Party Advisory
https://usn.ubuntu.com/4145-1/ Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00040.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/04/29/1 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/108054 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2019:2703 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2741 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0174 Third Party Advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=1752 Exploit Mitigation Third Party Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=15fab63e1e57be9fdb5eec1bbc5916e9825e9acb Patch Vendor Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6b3a707736301c2128ca85ce85fb13f60b5e350a Patch Vendor Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=88b1a17dfc3ed7728316478fae0f5ad508f50397 Patch Vendor Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8fde12ca79aff9b5ba951fce1a2641901b8d8e64 Patch Vendor Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f958d7b528b1b40c44cfda5eabe2d82760d868c3 Patch Vendor Advisory
https://github.com/torvalds/linux/commit/15fab63e1e57be9fdb5eec1bbc5916e9825e9acb Patch Third Party Advisory
https://github.com/torvalds/linux/commit/6b3a707736301c2128ca85ce85fb13f60b5e350a Patch Third Party Advisory
https://github.com/torvalds/linux/commit/88b1a17dfc3ed7728316478fae0f5ad508f50397 Patch Third Party Advisory
https://github.com/torvalds/linux/commit/8fde12ca79aff9b5ba951fce1a2641901b8d8e64 Patch Third Party Advisory
https://github.com/torvalds/linux/commit/f958d7b528b1b40c44cfda5eabe2d82760d868c3 Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html Mailing List Third Party Advisory
https://lwn.net/Articles/786044/ Exploit Third Party Advisory
https://security.netapp.com/advisory/ntap-20190517-0005/ Third Party Advisory
https://support.f5.com/csp/article/K14255532 Third Party Advisory
https://usn.ubuntu.com/4069-1/ Third Party Advisory
https://usn.ubuntu.com/4069-2/ Third Party Advisory
https://usn.ubuntu.com/4115-1/ Third Party Advisory
https://usn.ubuntu.com/4118-1/ Third Party Advisory
https://usn.ubuntu.com/4145-1/ Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.1:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.1:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.1:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.1:rc4:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
History

21 Nov 2024, 04:21

Type Values Removed Values Added
References () http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html - Mailing List, Third Party Advisory
References () http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00040.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00040.html - Mailing List, Third Party Advisory
References () http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html - Mailing List, Third Party Advisory
References () http://www.openwall.com/lists/oss-security/2019/04/29/1 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2019/04/29/1 - Mailing List, Third Party Advisory
References () http://www.securityfocus.com/bid/108054 - Third Party Advisory, VDB Entry () http://www.securityfocus.com/bid/108054 - Third Party Advisory, VDB Entry
References () https://access.redhat.com/errata/RHSA-2019:2703 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2019:2703 - Third Party Advisory
References () https://access.redhat.com/errata/RHSA-2019:2741 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2019:2741 - Third Party Advisory
References () https://access.redhat.com/errata/RHSA-2020:0174 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2020:0174 - Third Party Advisory
References () https://bugs.chromium.org/p/project-zero/issues/detail?id=1752 - Mitigation, Exploit, Third Party Advisory () https://bugs.chromium.org/p/project-zero/issues/detail?id=1752 - Exploit, Mitigation, Third Party Advisory
References () https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=15fab63e1e57be9fdb5eec1bbc5916e9825e9acb - Patch, Vendor Advisory () https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=15fab63e1e57be9fdb5eec1bbc5916e9825e9acb - Patch, Vendor Advisory
References () https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6b3a707736301c2128ca85ce85fb13f60b5e350a - Patch, Vendor Advisory () https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6b3a707736301c2128ca85ce85fb13f60b5e350a - Patch, Vendor Advisory
References () https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=88b1a17dfc3ed7728316478fae0f5ad508f50397 - Patch, Vendor Advisory () https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=88b1a17dfc3ed7728316478fae0f5ad508f50397 - Patch, Vendor Advisory
References () https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8fde12ca79aff9b5ba951fce1a2641901b8d8e64 - Patch, Vendor Advisory () https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8fde12ca79aff9b5ba951fce1a2641901b8d8e64 - Patch, Vendor Advisory
References () https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f958d7b528b1b40c44cfda5eabe2d82760d868c3 - Patch, Vendor Advisory () https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f958d7b528b1b40c44cfda5eabe2d82760d868c3 - Patch, Vendor Advisory
References () https://github.com/torvalds/linux/commit/15fab63e1e57be9fdb5eec1bbc5916e9825e9acb - Patch, Third Party Advisory () https://github.com/torvalds/linux/commit/15fab63e1e57be9fdb5eec1bbc5916e9825e9acb - Patch, Third Party Advisory
References () https://github.com/torvalds/linux/commit/6b3a707736301c2128ca85ce85fb13f60b5e350a - Patch, Third Party Advisory () https://github.com/torvalds/linux/commit/6b3a707736301c2128ca85ce85fb13f60b5e350a - Patch, Third Party Advisory
References () https://github.com/torvalds/linux/commit/88b1a17dfc3ed7728316478fae0f5ad508f50397 - Patch, Third Party Advisory () https://github.com/torvalds/linux/commit/88b1a17dfc3ed7728316478fae0f5ad508f50397 - Patch, Third Party Advisory
References () https://github.com/torvalds/linux/commit/8fde12ca79aff9b5ba951fce1a2641901b8d8e64 - Patch, Third Party Advisory () https://github.com/torvalds/linux/commit/8fde12ca79aff9b5ba951fce1a2641901b8d8e64 - Patch, Third Party Advisory
References () https://github.com/torvalds/linux/commit/f958d7b528b1b40c44cfda5eabe2d82760d868c3 - Patch, Third Party Advisory () https://github.com/torvalds/linux/commit/f958d7b528b1b40c44cfda5eabe2d82760d868c3 - Patch, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html - Mailing List, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html - Mailing List, Third Party Advisory
References () https://lwn.net/Articles/786044/ - Exploit, Third Party Advisory () https://lwn.net/Articles/786044/ - Exploit, Third Party Advisory
References () https://security.netapp.com/advisory/ntap-20190517-0005/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20190517-0005/ - Third Party Advisory
References () https://support.f5.com/csp/article/K14255532 - Third Party Advisory () https://support.f5.com/csp/article/K14255532 - Third Party Advisory
References () https://usn.ubuntu.com/4069-1/ - Third Party Advisory () https://usn.ubuntu.com/4069-1/ - Third Party Advisory
References () https://usn.ubuntu.com/4069-2/ - Third Party Advisory () https://usn.ubuntu.com/4069-2/ - Third Party Advisory
References () https://usn.ubuntu.com/4115-1/ - Third Party Advisory () https://usn.ubuntu.com/4115-1/ - Third Party Advisory
References () https://usn.ubuntu.com/4118-1/ - Third Party Advisory () https://usn.ubuntu.com/4118-1/ - Third Party Advisory
References () https://usn.ubuntu.com/4145-1/ - Third Party Advisory () https://usn.ubuntu.com/4145-1/ - Third Party Advisory
References () https://www.oracle.com/security-alerts/cpuApr2021.html - Third Party Advisory () https://www.oracle.com/security-alerts/cpuApr2021.html - Third Party Advisory
Information

Published : 2019-04-23 22:29

Updated : 2024-11-21 04:21

NVD link : CVE-2019-11487

Mitre link : CVE-2019-11487

CVE.ORG link : CVE-2019-11487

JSON object : View

Products Affected

debian

  • debian_linux

linux

  • linux_kernel

canonical

  • ubuntu_linux
CWE
CWE-416

Use After Free


NetmanageIT Website NetmanageIT OSINT Web NetmanageIT OpenCTI NetmanageIT PDF Tools NetmanageIT CTO Corner Blog NetmanageIT Email Header Analyzer NetmanageIT Password Pusher NetmanageIT Internet Health and Latency Dashboard NetmanageIT Dedicated Speed Test Site NetmanageIT Ubuntu Mirror 10Gbps Copyright OpenCVE 2024