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Ubuntu.comUB:CVE-2022-4842

HistoryJan 12, 2023 - 12:00 a.m.

CVE-2022-4842

2023-01-1200:00:00

ubuntu.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

5.3%

JSON

A flaw NULL Pointer Dereference in the Linux kernel NTFS3 driver function
attr_punch_hole() was found. A local user could use this flaw to crash the
system.

Bugs

<https://bugzilla.redhat.com/show_bug.cgi?id=2156927>

OSVersionArchitecturePackageVersionFilename
ubuntu22.04noarchlinux< 5.15.0-70.77UNKNOWN
ubuntu22.10noarchlinux< 5.19.0-42.43UNKNOWN
ubuntu22.04noarchlinux-allwinner-5.19< 5.19.0-1012.12~22.04.1UNKNOWN
ubuntu22.04noarchlinux-aws< 5.15.0-1034.38UNKNOWN
ubuntu22.10noarchlinux-aws< 5.19.0-1025.26UNKNOWN
ubuntu20.04noarchlinux-aws-5.15< 5.15.0-1034.38~20.04.1UNKNOWN
ubuntu22.04noarchlinux-azure< 5.15.0-1036.43UNKNOWN
ubuntu22.10noarchlinux-azure< 5.19.0-1026.29UNKNOWN
ubuntu20.04noarchlinux-azure-5.15< 5.15.0-1036.43~20.04.1UNKNOWN
ubuntu22.04noarchlinux-azure-5.19< 5.19.0-1026.29~22.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	22.04	noarch	linux	< 5.15.0-70.77	UNKNOWN
ubuntu	22.10	noarch	linux	< 5.19.0-42.43	UNKNOWN
ubuntu	22.04	noarch	linux-allwinner-5.19	< 5.19.0-1012.12~22.04.1	UNKNOWN
ubuntu	22.04	noarch	linux-aws	< 5.15.0-1034.38	UNKNOWN
ubuntu	22.10	noarch	linux-aws	< 5.19.0-1025.26	UNKNOWN
ubuntu	20.04	noarch	linux-aws-5.15	< 5.15.0-1034.38~20.04.1	UNKNOWN
ubuntu	22.04	noarch	linux-azure	< 5.15.0-1036.43	UNKNOWN
ubuntu	22.10	noarch	linux-azure	< 5.19.0-1026.29	UNKNOWN
ubuntu	20.04	noarch	linux-azure-5.15	< 5.15.0-1036.43~20.04.1	UNKNOWN
ubuntu	22.04	noarch	linux-azure-5.19	< 5.19.0-1026.29~22.04.1	UNKNOWN

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References

launchpad.net/bugs/cve/CVE-2022-4842

nvd.nist.gov/vuln/detail/CVE-2022-4842

security-tracker.debian.org/tracker/CVE-2022-4842

ubuntu.com/security/notices/USN-5978-1

ubuntu.com/security/notices/USN-6025-1

ubuntu.com/security/notices/USN-6040-1

ubuntu.com/security/notices/USN-6057-1

ubuntu.com/security/notices/USN-6079-1

ubuntu.com/security/notices/USN-6091-1

ubuntu.com/security/notices/USN-6096-1

ubuntu.com/security/notices/USN-6134-1

ubuntu.com/security/notices/USN-6206-1

ubuntu.com/security/notices/USN-6235-1

www.cve.org/CVERecord?id=CVE-2022-4842

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

5.3%

JSON

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