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Veracode Vulnerability DatabaseVERACODE:39643

HistoryMar 10, 2023 - 10:26 p.m.

Denial Of Service (DoS)

2023-03-1022:26:17

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

5.5 Medium

CVSS3

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

1.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

7.0%

JSON

Linux kernel is vulnerable to Denial Of Service (DoS). The vulnerability exists because the dr_domain.c misinterprets the mlx5_get_uars_page return value (expects it to be NULL in the error case, whereas it is actually an error pointer), allowing attacker to cause an application crash

CPENameOperatorVersion
linux-gcp:focaleq5.4.0.1024.21
linux-gcp:focaleq5.4.0.1025.22
linux-gcp:focaleq5.4.0.1009.9
linux-gcp:focaleq5.4.0.1029.37
linux-gcp:focaleq5.4.0.1030.38
linux-gcp:focaleq5.4.0.1021.19
linux-gke:focaleq5.4.0.1024.21
linux-gke:focaleq5.4.0.1025.22
linux-gke:focaleq5.4.0.1009.9
linux-gke:focaleq5.4.0.1029.37

Name	Operator	Version
linux-gcp:focal	eq	5.4.0.1024.21
linux-gcp:focal	eq	5.4.0.1025.22
linux-gcp:focal	eq	5.4.0.1009.9
linux-gcp:focal	eq	5.4.0.1029.37
linux-gcp:focal	eq	5.4.0.1030.38
linux-gcp:focal	eq	5.4.0.1021.19
linux-gke:focal	eq	5.4.0.1024.21
linux-gke:focal	eq	5.4.0.1025.22
linux-gke:focal	eq	5.4.0.1009.9
linux-gke:focal	eq	5.4.0.1029.37

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References

git://git.launchpad.net/ubuntu-cve-tracker/tree/active/CVE-2023-23006

cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.13

github.com/torvalds/linux/commit/6b8b42585886c59a008015083282aae434349094

5.5 Medium

CVSS3

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

1.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

7.0%

JSON

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