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ubuntucveUbuntu.comUB:CVE-2022-3110
HistoryDec 14, 2022 - 12:00 a.m.

CVE-2022-3110

2022-12-1400:00:00
ubuntu.com
ubuntu.com
13
linux kernel
version 5.16
null pointer.

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

0.0004 Low

EPSS

Percentile

9.0%

An issue was discovered in the Linux kernel through 5.16-rc6.
_rtw_init_xmit_priv in drivers/staging/r8188eu/core/rtw_xmit.c lacks check
of the return value of rtw_alloc_hwxmits() and will cause the null pointer
dereference.

OSVersionArchitecturePackageVersionFilename
ubuntu22.04noarchlinux< 5.15.0-48.54UNKNOWN
ubuntu22.04noarchlinux-aws< 5.15.0-1020.24UNKNOWN
ubuntu20.04noarchlinux-aws-5.15< 5.15.0-1020.24~20.04.1UNKNOWN
ubuntu22.04noarchlinux-azure< 5.15.0-1020.25UNKNOWN
ubuntu20.04noarchlinux-azure-5.15< 5.15.0-1020.25~20.04.1UNKNOWN
ubuntu22.04noarchlinux-azure-fde< 5.15.0-1024.30.1UNKNOWN
ubuntu20.04noarchlinux-azure-fde-5.15< 5.15.0-1020.25~20.04.1.1UNKNOWN
ubuntu22.04noarchlinux-gcp< 5.15.0-1018.24UNKNOWN
ubuntu20.04noarchlinux-gcp-5.15< 5.15.0-1018.24~20.04.1UNKNOWN
ubuntu22.04noarchlinux-gke< 5.15.0-1016.19UNKNOWN
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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

0.0004 Low

EPSS

Percentile

9.0%