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Vulnerability Details :

CVE-2020-25284

Assigner-mitre

Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca

Published At-13 Sep, 2020 | 17:28

Updated At-04 Aug, 2024 | 15:33

The rbd block device driver in drivers/block/rbd.c in the Linux kernel through 5.8.9 used incomplete permission checking for access to rbd devices, which could be leveraged by local attackers to map or unmap rbd block devices, aka CID-f44d04e696fe.

EPSS History

Score

Latest Score

N/A

Percentile

Latest Percentile

N/A

▼Common Vulnerabilities and Exposures (CVE)

cve.org

Assigner:mitre

Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca

Published At:13 Sep, 2020 | 17:28

Updated At:04 Aug, 2024 | 15:33

▼CVE Numbering Authority (CNA)

Affected Products

Vendor

n/a

Product

n/a

Versions

Affected

Problem Types

Type	CWE ID	Description
text	N/A	n/a

Type: text

CWE ID: N/A

Description: n/a

References

Hyperlink	Resource
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f44d04e696feaf13d192d942c4f14ad2e117065a	x_refsource_MISC
https://twitter.com/grsecurity/status/1304537507560919041	x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html	mailing-list x_refsource_MLIST
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00001.html	vendor-advisory x_refsource_SUSE
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.html	vendor-advisory x_refsource_SUSE
https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html	mailing-list x_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html	mailing-list x_refsource_MLIST

Hyperlink: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f44d04e696feaf13d192d942c4f14ad2e117065a

Resource:

x_refsource_MISC

Hyperlink: https://twitter.com/grsecurity/status/1304537507560919041

Resource:

x_refsource_MISC

Hyperlink: https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html

Resource:

mailing-list

x_refsource_MLIST

Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00001.html

Resource:

vendor-advisory

x_refsource_SUSE

Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.html

Resource:

vendor-advisory

x_refsource_SUSE

Hyperlink: https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html

Resource:

mailing-list

x_refsource_MLIST

Hyperlink: https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html

Resource:

mailing-list

x_refsource_MLIST

▼Authorized Data Publishers (ADP)

CVE Program Container

References

Hyperlink	Resource
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f44d04e696feaf13d192d942c4f14ad2e117065a	x_refsource_MISC x_transferred
https://twitter.com/grsecurity/status/1304537507560919041	x_refsource_MISC x_transferred
https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html	mailing-list x_refsource_MLIST x_transferred
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00001.html	vendor-advisory x_refsource_SUSE x_transferred
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.html	vendor-advisory x_refsource_SUSE x_transferred
https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html	mailing-list x_refsource_MLIST x_transferred
https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html	mailing-list x_refsource_MLIST x_transferred

Hyperlink: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f44d04e696feaf13d192d942c4f14ad2e117065a

Resource:

x_refsource_MISC

x_transferred

Hyperlink: https://twitter.com/grsecurity/status/1304537507560919041

Resource:

x_refsource_MISC

x_transferred

Hyperlink: https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html

Resource:

mailing-list

x_refsource_MLIST

x_transferred

Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00001.html

Resource:

vendor-advisory

x_refsource_SUSE

x_transferred

Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.html

Resource:

vendor-advisory

x_refsource_SUSE

x_transferred

Hyperlink: https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html

Resource:

mailing-list

x_refsource_MLIST

x_transferred

Hyperlink: https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html

Resource:

mailing-list

x_refsource_MLIST

x_transferred

▼National Vulnerability Database (NVD)

nvd.nist.gov

Source:cve@mitre.org

Published At:13 Sep, 2020 | 18:15

Updated At:28 Apr, 2022 | 18:32

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	4.1	MEDIUM	CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N
Primary	2.0	1.9	LOW	AV:L/AC:M/Au:N/C:N/I:P/A:N

Type: Primary

Version: 3.1

Base score: 4.1

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N

Type: Primary

Version: 2.0

Base score: 1.9

Base severity: LOW

Vector:

AV:L/AC:M/Au:N/C:N/I:P/A:N

CPE Matches

Linux Kernel Organization, Inc

>>linux_kernel>>Versions before 5.8.9(exclusive)

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

Debian GNU/Linux

>>debian_linux>>9.0

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Debian GNU/Linux

>>debian_linux>>9.0

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

openSUSE

>>leap>>15.1

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

Weaknesses

CWE ID	Type	Source
CWE-863	Primary	nvd@nist.gov

CWE ID: CWE-863

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00001.html	cve@mitre.org	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.html	cve@mitre.org	Mailing List Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f44d04e696feaf13d192d942c4f14ad2e117065a	cve@mitre.org	Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html	cve@mitre.org	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html	cve@mitre.org	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html	cve@mitre.org	Mailing List Third Party Advisory
https://twitter.com/grsecurity/status/1304537507560919041	cve@mitre.org	Third Party Advisory

Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00001.html

Source: cve@mitre.org

Resource:

Mailing List

Third Party Advisory

Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.html

Source: cve@mitre.org

Resource:

Mailing List

Third Party Advisory

Hyperlink: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f44d04e696feaf13d192d942c4f14ad2e117065a

Source: cve@mitre.org

Resource:

Patch

Vendor Advisory

Hyperlink: https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html

Source: cve@mitre.org

Resource:

Mailing List

Third Party Advisory

Hyperlink: https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html

Source: cve@mitre.org

Resource:

Mailing List

Third Party Advisory

Hyperlink: https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html

Source: cve@mitre.org

Resource:

Mailing List

Third Party Advisory

Hyperlink: https://twitter.com/grsecurity/status/1304537507560919041

Source: cve@mitre.org

Resource:

Third Party Advisory

CVE-2020-25284

Credits

Vendors

Products

Metrics (CVSS)

Weaknesses

Attack Patterns

Solution/Workaround

References

EPSS History

Score

Latest Score

N/A

Percentile

Latest Percentile

N/A

Stakeholder-Specific Vulnerability Categorization (SSVC)

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History

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