CVE-2020-10732

A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private kernel data.
References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html Mailing List Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10732 Issue Tracking Patch Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=aca969cacf07f41070d788ce2b8ca71f09d5207d Patch Vendor Advisory
https://github.com/google/kmsan/issues/76 Issue Tracking Third Party Advisory
https://github.com/ruscur/linux/commit/a95cdec9fa0c08e6eeb410d461c03af8fd1fef0a Patch Third Party Advisory
https://lore.kernel.org/lkml/CAG_fn=VZZ7yUxtOGzuTLkr7wmfXWtKK9BHHYawj=rt9XWnCYvg%40mail.gmail.com/ Third Party Advisory
https://security.netapp.com/advisory/ntap-20210129-0005/ Third Party Advisory
https://twitter.com/grsecurity/status/1252558055629299712 Third Party Advisory
https://usn.ubuntu.com/4411-1/ Third Party Advisory
https://usn.ubuntu.com/4427-1/ Third Party Advisory
https://usn.ubuntu.com/4439-1/ Third Party Advisory
https://usn.ubuntu.com/4440-1/ Third Party Advisory
https://usn.ubuntu.com/4485-1/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html Mailing List Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10732 Issue Tracking Patch Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=aca969cacf07f41070d788ce2b8ca71f09d5207d Patch Vendor Advisory
https://github.com/google/kmsan/issues/76 Issue Tracking Third Party Advisory
https://github.com/ruscur/linux/commit/a95cdec9fa0c08e6eeb410d461c03af8fd1fef0a Patch Third Party Advisory
https://lore.kernel.org/lkml/CAG_fn=VZZ7yUxtOGzuTLkr7wmfXWtKK9BHHYawj=rt9XWnCYvg%40mail.gmail.com/ Third Party Advisory
https://security.netapp.com/advisory/ntap-20210129-0005/ Third Party Advisory
https://twitter.com/grsecurity/status/1252558055629299712 Third Party Advisory
https://usn.ubuntu.com/4411-1/ Third Party Advisory
https://usn.ubuntu.com/4427-1/ Third Party Advisory
https://usn.ubuntu.com/4439-1/ Third Party Advisory
https://usn.ubuntu.com/4440-1/ Third Party Advisory
https://usn.ubuntu.com/4485-1/ 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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
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:20.04:*:*:*:lts:*:*:*

Configuration 4 (hide)

OR cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:vmware_vsphere:*:*
cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:netapp:aff_a700_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:aff_a700:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:netapp:h300e_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h300e:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:netapp:h500e_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h500e:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:netapp:h700e_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h700e:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:netapp:aff_8300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:aff_8300:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:netapp:aff_8700_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:aff_8700:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:netapp:aff_a400_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:aff_a400:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:55

Type Values Removed Values Added
CVSS v2 : 3.6
v3 : 4.4
v2 : 3.6
v3 : 3.3
References () http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html - Mailing List, Third Party Advisory
References () http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html - Mailing List, Third Party Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10732 - Issue Tracking, Patch, Third Party Advisory () https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10732 - Issue Tracking, Patch, Third Party Advisory
References () https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=aca969cacf07f41070d788ce2b8ca71f09d5207d - Patch, Vendor Advisory () https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=aca969cacf07f41070d788ce2b8ca71f09d5207d - Patch, Vendor Advisory
References () https://github.com/google/kmsan/issues/76 - Issue Tracking, Third Party Advisory () https://github.com/google/kmsan/issues/76 - Issue Tracking, Third Party Advisory
References () https://github.com/ruscur/linux/commit/a95cdec9fa0c08e6eeb410d461c03af8fd1fef0a - Patch, Third Party Advisory () https://github.com/ruscur/linux/commit/a95cdec9fa0c08e6eeb410d461c03af8fd1fef0a - Patch, Third Party Advisory
References () https://lore.kernel.org/lkml/CAG_fn=VZZ7yUxtOGzuTLkr7wmfXWtKK9BHHYawj=rt9XWnCYvg%40mail.gmail.com/ - Third Party Advisory () https://lore.kernel.org/lkml/CAG_fn=VZZ7yUxtOGzuTLkr7wmfXWtKK9BHHYawj=rt9XWnCYvg%40mail.gmail.com/ - Third Party Advisory
References () https://security.netapp.com/advisory/ntap-20210129-0005/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20210129-0005/ - Third Party Advisory
References () https://twitter.com/grsecurity/status/1252558055629299712 - Third Party Advisory () https://twitter.com/grsecurity/status/1252558055629299712 - Third Party Advisory
References () https://usn.ubuntu.com/4411-1/ - Third Party Advisory () https://usn.ubuntu.com/4411-1/ - Third Party Advisory
References () https://usn.ubuntu.com/4427-1/ - Third Party Advisory () https://usn.ubuntu.com/4427-1/ - Third Party Advisory
References () https://usn.ubuntu.com/4439-1/ - Third Party Advisory () https://usn.ubuntu.com/4439-1/ - Third Party Advisory
References () https://usn.ubuntu.com/4440-1/ - Third Party Advisory () https://usn.ubuntu.com/4440-1/ - Third Party Advisory
References () https://usn.ubuntu.com/4485-1/ - Third Party Advisory () https://usn.ubuntu.com/4485-1/ - Third Party Advisory

06 Jun 2023, 13:46

Type Values Removed Values Added
References (MISC) https://lore.kernel.org/lkml/CAG_fn=VZZ7yUxtOGzuTLkr7wmfXWtKK9BHHYawj=rt9XWnCYvg%40mail.gmail.com/ - (MISC) https://lore.kernel.org/lkml/CAG_fn=VZZ7yUxtOGzuTLkr7wmfXWtKK9BHHYawj=rt9XWnCYvg%40mail.gmail.com/ - Third Party Advisory
CPE cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Information

Published : 2020-06-12 14:15

Updated : 2024-11-21 04:55


NVD link : CVE-2020-10732

Mitre link : CVE-2020-10732

CVE.ORG link : CVE-2020-10732


JSON object : View

Products Affected

netapp

  • aff_a700
  • h500e
  • h300s
  • h500e_firmware
  • aff_8700
  • h300e_firmware
  • h500s
  • aff_8300
  • aff_8700_firmware
  • aff_8300_firmware
  • solidfire
  • h700e
  • h410c
  • h700s
  • active_iq_unified_manager
  • h410s
  • aff_a700_firmware
  • h300s_firmware
  • h410s_firmware
  • h700e_firmware
  • aff_a400_firmware
  • h700s_firmware
  • h500s_firmware
  • aff_a400
  • hci_management_node
  • h410c_firmware
  • steelstore_cloud_integrated_storage
  • h300e

linux

  • linux_kernel

canonical

  • ubuntu_linux

opensuse

  • leap
CWE
CWE-908

Use of Uninitialized Resource