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cveMitreCVE-2020-12655
HistoryMay 05, 2020 - 6:15 a.m.

CVE-2020-12655

2020-05-0506:15:11
CWE-835
mitre
web.nvd.nist.gov
385
cve-2020-12655
xfs_agf_verify
linux kernel
excessive sync
crafted metadata
nvd

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6

Confidence

High

EPSS

0.001

Percentile

17.0%

JSON

An issue was discovered in xfs_agf_verify in fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through 5.6.10. Attackers may trigger a sync of excessive duration via an XFS v5 image with crafted metadata, aka CID-d0c7feaf8767.

Affected configurations

Nvd
Node
linuxlinux_kernelRange≤5.6.10
VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

References

Related

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nessus 40
redhat 5
ubuntu 4
oraclelinux 4
photon 3
osv 4
amazon 2
debian 3
suse 1
almalinux 1
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ubuntucve
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Security Bulletin: Publicly disclosed vulnerabilities from Kernel affect IBM Netezza Host Management
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2020-05-20 03:22:33
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2020-05-20 03:48:40
[SECURITY] Fedora 31 Update: kernel-5.6.13-200.fc31
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openvas
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(RHSA-2020:3545) Moderate: kernel-alt security and bug fix update
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cloudfoundry
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CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6

Confidence

High

EPSS

0.001

Percentile

17.0%

JSON
Related for CVE-2020-12655
ubuntucve1redhatcve1debiancve1prion1cbl_mariner1nvd1cvelist1veracode1ibm1fedora5openvas28nessus40redhat5ubuntu4oraclelinux4photon3osv4amazon2debian3suse1almalinux1cloudfoundry1