Is CVE-2023-52675 in the CISA KEV catalog?

No. CVE-2023-52675 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-52675?

CVE-2023-52675 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2023-52675?

CVE-2023-52675 has an EPSS score of 0.27% (19th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-52675?

Upgrade linux on debian 11 to 5.10.209-1 or later. Fixes are available for 137 affected products.

CVE & CISA-KEV Catalog

CVE-2023-52675

MEDIUM

5.5

CVSS v3

NVD

Description

In the Linux kernel, the following vulnerability has been resolved: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure.

CWE-476NULL Pointer Dereference

How to fix

Remediation Available

linuxDebian

Fixed in:5.10.209-1CVE-2023-52675

Fixed in:6.1.76-1CVE-2023-52675

Fixed in:6.6.15-1CVE-2023-52675

bpftoolRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

bpftoolRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

bpftool-debuginfoRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

bpftool-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernelRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernelRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-abi-stablelistsRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-abi-stablelistsRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-coreRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-coreRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-cross-headersRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-cross-headersRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debugRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debugRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debug-coreRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debug-coreRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debug-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debug-debuginfoRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debug-develRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debug-develRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debug-modulesRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debug-modulesRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debug-modules-extraRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debug-modules-extraRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debuginfoRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debuginfo-common-aarch64Red Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debuginfo-common-aarch64Rocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debuginfo-common-ppc64leRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debuginfo-common-ppc64leRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debuginfo-common-s390xRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debuginfo-common-s390xRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debuginfo-common-x86_64Red Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-debuginfo-common-x86_64Rocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-develRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-develRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-docRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-docRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-headersRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-headersRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-modulesRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-modulesRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-modules-extraRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-modules-extraRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-toolsRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-toolsRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-tools-debuginfoRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-tools-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-tools-libsRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-tools-libsRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-tools-libs-develRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-tools-libs-develRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-zfcpdumpRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-zfcpdumpRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-zfcpdump-coreRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-zfcpdump-coreRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-zfcpdump-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-zfcpdump-debuginfoRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-zfcpdump-develRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-zfcpdump-develRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-zfcpdump-modulesRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-zfcpdump-modulesRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-zfcpdump-modules-extraRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

kernel-zfcpdump-modules-extraRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

perfRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

perfRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

perf-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

perf-debuginfoRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

python3-perfRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

python3-perfRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

python3-perf-debuginfoRocky

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

python3-perf-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-553.8.1.el8_10RHSA-2024:4211

linuxUbuntu

Fixed in:6.5.0-41.41USN-6818-1

linux-awsUbuntu

Fixed in:6.5.0-1021.21USN-6819-2

linux-azureUbuntu

Fixed in:6.5.0-1022.23USN-6819-1

linux-azure-6.5Ubuntu

Fixed in:6.5.0-1022.23~22.04.1USN-6819-1

linux-gcpUbuntu

Fixed in:6.5.0-1022.24USN-6818-1

linux-gcp-6.5Ubuntu

Fixed in:6.5.0-1022.24~22.04.1USN-6818-1

linux-hwe-6.5Ubuntu

Fixed in:6.5.0-41.41~22.04.2USN-6818-4

linux-image-6.5.0-1015-starfiveUbuntu

Fixed in:6.5.0-1015.16~22.04.1USN-6819-1

Fixed in:6.5.0-1015.16USN-6819-1

linux-image-6.5.0-1017-laptopUbuntu

Fixed in:6.5.0-1017.20USN-6818-2

linux-image-6.5.0-1018-raspiUbuntu

Fixed in:6.5.0-1018.21USN-6818-1

linux-image-6.5.0-1021-awsUbuntu

Fixed in:6.5.0-1021.21USN-6819-2

linux-image-6.5.0-1021-nvidiaUbuntu

Fixed in:6.5.0-1021.22USN-6818-3

linux-image-6.5.0-1021-nvidia-64kUbuntu

Fixed in:6.5.0-1021.22USN-6818-3

linux-image-6.5.0-1022-azureUbuntu

Fixed in:6.5.0-1022.23~22.04.1USN-6819-1

Fixed in:6.5.0-1022.23USN-6819-1

linux-image-6.5.0-1022-azure-fdeUbuntu

Fixed in:6.5.0-1022.23~22.04.1USN-6819-1

Fixed in:6.5.0-1022.23USN-6819-1

linux-image-6.5.0-1022-gcpUbuntu

Fixed in:6.5.0-1022.24~22.04.1USN-6818-1

Fixed in:6.5.0-1022.24USN-6818-1

linux-image-6.5.0-1024-oemUbuntu

Fixed in:6.5.0-1024.25USN-6819-3

linux-image-6.5.0-1024-oracleUbuntu

Fixed in:6.5.0-1024.24~22.04.1USN-6819-4

Fixed in:6.5.0-1024.24USN-6819-2

linux-image-6.5.0-1024-oracle-64kUbuntu

Fixed in:6.5.0-1024.24~22.04.1USN-6819-4

Fixed in:6.5.0-1024.24USN-6819-2

linux-image-6.5.0-41-genericUbuntu

Fixed in:6.5.0-41.41~22.04.2USN-6818-4

Fixed in:6.5.0-41.41USN-6818-1

linux-image-6.5.0-41-generic-64kUbuntu

Fixed in:6.5.0-41.41~22.04.2USN-6818-4

Fixed in:6.5.0-41.41USN-6818-1

linux-image-6.5.0-41-lowlatencyUbuntu

Fixed in:6.5.0-41.41.1~22.04.1USN-6818-1

Fixed in:6.5.0-41.41.1USN-6818-1

linux-image-6.5.0-41-lowlatency-64kUbuntu

Fixed in:6.5.0-41.41.1~22.04.1USN-6818-1

Fixed in:6.5.0-41.41.1USN-6818-1

linux-image-awsUbuntu

Fixed in:6.5.0.1021.21USN-6819-2

linux-image-azureUbuntu

Fixed in:6.5.0.1022.23~22.04.1USN-6819-1

Fixed in:6.5.0.1022.26USN-6819-1

linux-image-azure-fdeUbuntu

Fixed in:6.5.0.1022.23~22.04.1USN-6819-1

Fixed in:6.5.0.1022.26USN-6819-1

linux-image-gcpUbuntu

Fixed in:6.5.0.1022.24~22.04.1USN-6818-1

Fixed in:6.5.0.1022.24USN-6818-1

linux-image-genericUbuntu

Fixed in:6.5.0.41.41USN-6818-1

linux-image-generic-64kUbuntu

Fixed in:6.5.0.41.41USN-6818-1

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

Fixed in:6.5.0.41.41~22.04.2USN-6818-4

linux-image-generic-hwe-22.04Ubuntu

Fixed in:6.5.0.41.41~22.04.2USN-6818-4

linux-image-generic-lpaeUbuntu

Fixed in:6.5.0.41.41USN-6818-1

linux-image-kvmUbuntu

Fixed in:6.5.0.41.41USN-6818-1

linux-image-laptop-23.10Ubuntu

Fixed in:6.5.0.1017.20USN-6818-2

linux-image-lowlatencyUbuntu

Fixed in:6.5.0.41.41.1USN-6818-1

linux-image-lowlatency-64kUbuntu

Fixed in:6.5.0.41.41.1USN-6818-1

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

Fixed in:6.5.0.41.41.1~22.04.1USN-6818-1

linux-image-lowlatency-hwe-22.04Ubuntu

Fixed in:6.5.0.41.41.1~22.04.1USN-6818-1

linux-image-nvidia-6.5Ubuntu

Fixed in:6.5.0.1021.29USN-6818-3

linux-image-nvidia-64k-6.5Ubuntu

Fixed in:6.5.0.1021.29USN-6818-3

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

Fixed in:6.5.0.1021.29USN-6818-3

linux-image-nvidia-hwe-22.04Ubuntu

Fixed in:6.5.0.1021.29USN-6818-3

linux-image-oem-22.04Ubuntu

Fixed in:6.5.0.1024.26USN-6819-3

linux-image-oem-22.04aUbuntu

Fixed in:6.5.0.1024.26USN-6819-3

linux-image-oem-22.04bUbuntu

Fixed in:6.5.0.1024.26USN-6819-3

linux-image-oem-22.04cUbuntu

Fixed in:6.5.0.1024.26USN-6819-3

linux-image-oem-22.04dUbuntu

Fixed in:6.5.0.1024.26USN-6819-3

linux-image-oracleUbuntu

Fixed in:6.5.0.1024.24~22.04.1USN-6819-4

Fixed in:6.5.0.1024.26USN-6819-2

linux-image-oracle-64kUbuntu

Fixed in:6.5.0.1024.24~22.04.1USN-6819-4

Fixed in:6.5.0.1024.26USN-6819-2

linux-image-raspiUbuntu

Fixed in:6.5.0.1018.19USN-6818-1

linux-image-raspi-nolpaeUbuntu

Fixed in:6.5.0.1018.19USN-6818-1

linux-image-starfiveUbuntu

Fixed in:6.5.0.1015.16~22.04.1USN-6819-1

Fixed in:6.5.0.1015.17USN-6819-1

linux-image-virtualUbuntu

Fixed in:6.5.0.41.41USN-6818-1

linux-image-virtual-hwe-22.04Ubuntu

Fixed in:6.5.0.41.41~22.04.2USN-6818-4

linux-laptopUbuntu

Fixed in:6.5.0-1017.20USN-6818-2

linux-lowlatencyUbuntu

Fixed in:6.5.0-41.41.1USN-6818-1

linux-lowlatency-hwe-6.5Ubuntu

Fixed in:6.5.0-41.41.1~22.04.1USN-6818-1

linux-nvidia-6.5Ubuntu

Fixed in:6.5.0-1021.22USN-6818-3

linux-oem-6.5Ubuntu

Fixed in:6.5.0-1024.25USN-6819-3

linux-oracleUbuntu

Fixed in:6.5.0-1024.24USN-6819-2

linux-oracle-6.5Ubuntu

Fixed in:6.5.0-1024.24~22.04.1USN-6819-4

linux-raspiUbuntu

Fixed in:6.5.0-1018.21USN-6818-1

linux-starfiveUbuntu

Fixed in:6.5.0-1015.16USN-6819-1

linux-starfive-6.5Ubuntu

Fixed in:6.5.0-1015.16~22.04.1USN-6819-1

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 ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Patch8

Mailing List1

lists.debian.org

Related Vulnerabilities

Other CWE-476 (NULL Pointer Dereference) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-21758	High	7.5	92%	-	Fix
CVE-2023-21547	High	7.5	88%	-	Fix
CVE-2014-3470	Medium	4.3	86%	-	Fix
CVE-2021-44224	High	8.2	82%	-	Fix
CVE-2016-0742	High	7.5	82%	-	Fix
CVE-2009-1386	Medium	5.0	80%	-	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 2025-03-04.