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ubuntucveUbuntu.comUB:CVE-2023-1032
HistoryMar 13, 2023 - 12:00 a.m.

CVE-2023-1032

2023-03-1300:00:00
ubuntu.com
ubuntu.com
9

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

5.8 Medium

AI Score

Confidence

High

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%

The Linux kernel io_uring IORING_OP_SOCKET operation contained a double
free in function __sys_socket_file() in file net/socket.c. This issue was
introduced in da214a475f8bd1d3e9e7a19ddfeb4d1617551bab and fixed in
649c15c7691e9b13cbe9bf6c65c365350e056067.

Notes

Author Note
eslerm CWE-415
OSVersionArchitecturePackageVersionFilename
ubuntu22.10noarchlinux< 5.19.0-40.41UNKNOWN
ubuntu22.10noarchlinux-allwinner< 5.19.0-1010.10UNKNOWN
ubuntu22.04noarchlinux-allwinner-5.19< 5.19.0-1010.10~22.04.1UNKNOWN
ubuntu22.10noarchlinux-aws< 5.19.0-1023.24UNKNOWN
ubuntu22.04noarchlinux-aws-5.19< 5.19.0-1023.24~22.04.1UNKNOWN
ubuntu22.10noarchlinux-azure< 5.19.0-1023.24UNKNOWN
ubuntu22.04noarchlinux-azure-5.19< 5.19.0-1023.24~22.04.1UNKNOWN
ubuntu22.04noarchlinux-azure-fde-5.19< 5.19.0-1023.24~22.04.1UNKNOWN
ubuntu22.10noarchlinux-gcp< 5.19.0-1020.22UNKNOWN
ubuntu22.04noarchlinux-gcp-5.19< 5.19.0-1021.23~22.04.1UNKNOWN
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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

5.8 Medium

AI Score

Confidence

High

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%