Is CVE-2023-1032 in the CISA KEV catalog?

No. CVE-2023-1032 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-1032?

CVE-2023-1032 has a CVSS v3 base score of 4.7 (MEDIUM).

What is the EPSS score for CVE-2023-1032?

CVE-2023-1032 has an EPSS score of 0.27% (19th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-1032?

Upgrade linux on debian 12 to 6.1.20-1 or later. Fixes are available for 45 affected products.

CVE & CISA-KEV Catalog

CVE-2023-1032

MEDIUM

4.7

CVSS v3

NVD

Description

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.

CWE-415

How to fix

Remediation Available

linuxDebian

Fixed in:6.1.20-1CVE-2023-1032

linuxUbuntu

Fixed in:5.19.0-40.41USN-6024-1

linux-awsUbuntu

Fixed in:5.19.0-1023.24USN-6024-1

linux-azureUbuntu

Fixed in:5.19.0-1023.24USN-6024-1

linux-gcpUbuntu

Fixed in:5.19.0-1020.22USN-6024-1

linux-hwe-5.19Ubuntu

Fixed in:5.19.0-40.41~22.04.1USN-6024-1

linux-image-5.19.0-1016-raspiUbuntu

Fixed in:5.19.0-1016.23USN-6024-1

linux-image-5.19.0-1016-raspi-nolpaeUbuntu

Fixed in:5.19.0-1016.23USN-6024-1

linux-image-5.19.0-1020-gcpUbuntu

Fixed in:5.19.0-1020.22USN-6024-1

linux-image-5.19.0-1020-oracleUbuntu

Fixed in:5.19.0-1020.23USN-6024-1

linux-image-5.19.0-1021-kvmUbuntu

Fixed in:5.19.0-1021.22USN-6024-1

linux-image-5.19.0-1022-lowlatencyUbuntu

Fixed in:5.19.0-1022.23USN-6024-1

linux-image-5.19.0-1022-lowlatency-64kUbuntu

Fixed in:5.19.0-1022.23USN-6024-1

linux-image-5.19.0-1023-awsUbuntu

Fixed in:5.19.0-1023.24USN-6024-1

linux-image-5.19.0-1023-azureUbuntu

Fixed in:5.19.0-1023.24USN-6024-1

linux-image-5.19.0-40-genericUbuntu

Fixed in:5.19.0-40.41~22.04.1USN-6024-1

Fixed in:5.19.0-40.41USN-6024-1

linux-image-5.19.0-40-generic-64kUbuntu

Fixed in:5.19.0-40.41~22.04.1USN-6024-1

Fixed in:5.19.0-40.41USN-6024-1

linux-image-5.19.0-40-generic-lpaeUbuntu

Fixed in:5.19.0-40.41~22.04.1USN-6024-1

Fixed in:5.19.0-40.41USN-6024-1

linux-image-6.0.0-1013-oemUbuntu

Fixed in:6.0.0-1013.13USN-5977-1

linux-image-6.1.0-1009-oemUbuntu

Fixed in:6.1.0-1009.9USN-6033-1

linux-image-awsUbuntu

Fixed in:5.19.0.1023.20USN-6024-1

linux-image-azureUbuntu

Fixed in:5.19.0.1023.19USN-6024-1

linux-image-gcpUbuntu

Fixed in:5.19.0.1020.17USN-6024-1

linux-image-genericUbuntu

Fixed in:5.19.0.40.36USN-6024-1

linux-image-generic-64kUbuntu

Fixed in:5.19.0.40.36USN-6024-1

linux-image-generic-64k-hwe-22.04Ubuntu

Fixed in:5.19.0.40.41~22.04.13USN-6024-1

linux-image-generic-hwe-22.04Ubuntu

Fixed in:5.19.0.40.41~22.04.13USN-6024-1

linux-image-generic-lpaeUbuntu

Fixed in:5.19.0.40.36USN-6024-1

linux-image-generic-lpae-hwe-22.04Ubuntu

Fixed in:5.19.0.40.41~22.04.13USN-6024-1

linux-image-kvmUbuntu

Fixed in:5.19.0.1021.18USN-6024-1

linux-image-lowlatencyUbuntu

Fixed in:5.19.0.1022.18USN-6024-1

linux-image-lowlatency-64kUbuntu

Fixed in:5.19.0.1022.18USN-6024-1

linux-image-oem-22.04bUbuntu

Fixed in:6.0.0.1013.13USN-5977-1

linux-image-oem-22.04cUbuntu

Fixed in:6.1.0.1009.9USN-6033-1

linux-image-oracleUbuntu

Fixed in:5.19.0.1020.17USN-6024-1

linux-image-raspiUbuntu

Fixed in:5.19.0.1016.15USN-6024-1

linux-image-raspi-nolpaeUbuntu

Fixed in:5.19.0.1016.15USN-6024-1

linux-image-virtualUbuntu

Fixed in:5.19.0.40.36USN-6024-1

linux-image-virtual-hwe-22.04Ubuntu

Fixed in:5.19.0.40.41~22.04.13USN-6024-1

linux-kvmUbuntu

Fixed in:5.19.0-1021.22USN-6024-1

linux-lowlatencyUbuntu

Fixed in:5.19.0-1022.23USN-6024-1

linux-oem-6.0Ubuntu

Fixed in:6.0.0-1013.13USN-5977-1

linux-oem-6.1Ubuntu

Fixed in:6.1.0-1009.9USN-6033-1

linux-oracleUbuntu

Fixed in:5.19.0-1020.23USN-6024-1

linux-raspiUbuntu

Fixed in:5.19.0-1016.23USN-6024-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityHigh

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityHigh

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

Exploit Intelligence

0.27%probability of exploitation in 30 days

19thpercentile

Low risk: more likely to be exploited than 19% of all known CVEs.

References

Third-Party Advisory5

Related Vulnerabilities

Other CWE-415 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-25136	Medium	6.5	90%	-	Fix
CVE-2018-0101	Critical	10.0	87%	-	Fix
CVE-2003-0545	Critical	9.8	85%	-	Fix
CVE-2019-3829	Medium	5.3	59%	-	Fix
CVE-2026-33824	Critical	9.8	56%	-	Fix
CVE-2021-3407	Medium	5.5	50%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.