Is CVE-2022-48502 in the CISA KEV catalog?

No. CVE-2022-48502 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-48502?

CVE-2022-48502 has a CVSS v3 base score of 7.1 (HIGH).

What is the EPSS score for CVE-2022-48502?

CVE-2022-48502 has an EPSS score of 0.55% (42th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-48502?

Upgrade linux on debian 12 to 6.1.52-1 or later. Fixes are available for 98 affected products.

CVE & CISA-KEV Catalog

CVE-2022-48502

HIGH

7.1

CVSS v3

NVD

Description

An issue was discovered in the Linux kernel before 6.2. The ntfs3 subsystem does not properly check for correctness during disk reads, leading to an out-of-bounds read in ntfs_set_ea in fs/ntfs3/xattr.c.

CWE-125Out-of-bounds Read

How to fix

Remediation Available

linuxDebian

Fixed in:6.1.52-1CVE-2022-48502

Fixed in:6.3.7-1CVE-2022-48502

linuxUbuntu

Fixed in:5.15.0-79.86USN-6300-1

linux-awsUbuntu

Fixed in:5.15.0-1042.47USN-6300-1

linux-aws-5.15Ubuntu

Fixed in:5.15.0-1041.46~20.04.1USN-6300-1

linux-aws-5.19Ubuntu

Fixed in:5.19.0-1029.30~22.04.1USN-6260-1

linux-azureUbuntu

Fixed in:5.15.0-1045.52USN-6332-1

linux-azure-5.15Ubuntu

Fixed in:5.15.0-1045.52~20.04.1USN-6332-1

linux-azure-fdeUbuntu

Fixed in:5.15.0-1045.52.1USN-6332-1

linux-azure-fde-5.15Ubuntu

Fixed in:5.15.0-1043.50~20.04.1.1USN-6347-1

linux-gcpUbuntu

Fixed in:5.15.0-1039.47USN-6300-1

linux-gcp-5.15Ubuntu

Fixed in:5.15.0-1039.47~20.04.1USN-6311-1

linux-gcp-5.19Ubuntu

Fixed in:5.19.0-1030.32~22.04.1USN-6260-1

linux-gkeUbuntu

Fixed in:5.15.0-1039.44USN-6311-1

linux-gke-5.15Ubuntu

Fixed in:5.15.0-1039.44~20.04.1USN-6311-1

linux-gkeopUbuntu

Fixed in:5.15.0-1025.30USN-6311-1

linux-gkeop-5.15Ubuntu

Fixed in:5.15.0-1025.30~20.04.1USN-6311-1

linux-hwe-5.15Ubuntu

Fixed in:5.15.0-79.86~20.04.2USN-6300-1

linux-hwe-5.19Ubuntu

Fixed in:5.19.0-50.50USN-6260-1

linux-ibmUbuntu

Fixed in:5.15.0-1035.38USN-6300-1

linux-image-5.15.0-1025-gkeopUbuntu

Fixed in:5.15.0-1025.30~20.04.1USN-6311-1

Fixed in:5.15.0-1025.30USN-6311-1

linux-image-5.15.0-1030-nvidiaUbuntu

Fixed in:5.15.0-1030.30USN-6300-1

linux-image-5.15.0-1030-nvidia-lowlatencyUbuntu

Fixed in:5.15.0-1030.30USN-6300-1

linux-image-5.15.0-1035-ibmUbuntu

Fixed in:5.15.0-1035.38USN-6300-1

linux-image-5.15.0-1035-raspiUbuntu

Fixed in:5.15.0-1035.38USN-6300-1

linux-image-5.15.0-1037-intel-iotgUbuntu

Fixed in:5.15.0-1037.42~20.04.1USN-6300-1

Fixed in:5.15.0-1037.42USN-6300-1

linux-image-5.15.0-1039-gcpUbuntu

Fixed in:5.15.0-1039.47~20.04.1USN-6311-1

Fixed in:5.15.0-1039.47USN-6300-1

linux-image-5.15.0-1039-gkeUbuntu

Fixed in:5.15.0-1039.44~20.04.1USN-6311-1

Fixed in:5.15.0-1039.44USN-6311-1

linux-image-5.15.0-1039-kvmUbuntu

Fixed in:5.15.0-1039.44USN-6300-1

linux-image-5.15.0-1040-oracleUbuntu

Fixed in:5.15.0-1040.46~20.04.1USN-6300-1

Fixed in:5.15.0-1040.46USN-6300-1

linux-image-5.15.0-1041-awsUbuntu

Fixed in:5.15.0-1041.46~20.04.1USN-6300-1

linux-image-5.15.0-1042-awsUbuntu

Fixed in:5.15.0-1042.47USN-6300-1

linux-image-5.15.0-1043-azure-fdeUbuntu

Fixed in:5.15.0-1043.50~20.04.1.1USN-6347-1

linux-image-5.15.0-1045-azureUbuntu

Fixed in:5.15.0-1045.52~20.04.1USN-6332-1

Fixed in:5.15.0-1045.52USN-6332-1

linux-image-5.15.0-1045-azure-fdeUbuntu

Fixed in:5.15.0-1045.52.1USN-6332-1

linux-image-5.15.0-79-genericUbuntu

Fixed in:5.15.0-79.86~20.04.2USN-6300-1

Fixed in:5.15.0-79.86USN-6300-1

linux-image-5.15.0-79-generic-64kUbuntu

Fixed in:5.15.0-79.86~20.04.2USN-6300-1

Fixed in:5.15.0-79.86USN-6300-1

linux-image-5.15.0-79-generic-lpaeUbuntu

Fixed in:5.15.0-79.86~20.04.2USN-6300-1

Fixed in:5.15.0-79.86USN-6300-1

linux-image-5.15.0-79-lowlatencyUbuntu

Fixed in:5.15.0-79.88~20.04.1USN-6300-1

Fixed in:5.15.0-79.88USN-6300-1

linux-image-5.15.0-79-lowlatency-64kUbuntu

Fixed in:5.15.0-79.88~20.04.1USN-6300-1

Fixed in:5.15.0-79.88USN-6300-1

linux-image-5.19.0-1029-awsUbuntu

Fixed in:5.19.0-1029.30~22.04.1USN-6260-1

linux-image-5.19.0-1030-gcpUbuntu

Fixed in:5.19.0-1030.32~22.04.1USN-6260-1

linux-image-5.19.0-50-genericUbuntu

Fixed in:5.19.0-50.50USN-6260-1

linux-image-5.19.0-50-generic-64kUbuntu

Fixed in:5.19.0-50.50USN-6260-1

linux-image-5.19.0-50-generic-lpaeUbuntu

Fixed in:5.19.0-50.50USN-6260-1

linux-image-6.1.0-1019-oemUbuntu

Fixed in:6.1.0-1019.19USN-6285-1

linux-image-awsUbuntu

Fixed in:5.15.0.1041.46~20.04.30USN-6300-1

Fixed in:5.19.0.1029.30~22.04.13USN-6260-1

linux-image-aws-lts-22.04Ubuntu

Fixed in:5.15.0.1042.41USN-6300-1

linux-image-azureUbuntu

Fixed in:5.15.0.1045.52~20.04.34USN-6332-1

linux-image-azure-cvmUbuntu

Fixed in:5.15.0.1045.52~20.04.34USN-6332-1

linux-image-azure-fdeUbuntu

Fixed in:5.15.0.1043.50~20.04.1.22USN-6347-1

linux-image-azure-fde-lts-22.04Ubuntu

Fixed in:5.15.0.1045.52.23USN-6332-1

linux-image-azure-lts-22.04Ubuntu

Fixed in:5.15.0.1045.41USN-6332-1

linux-image-gcpUbuntu

Fixed in:5.15.0.1039.47~20.04.1USN-6311-1

Fixed in:5.19.0.1030.32~22.04.2USN-6260-1

linux-image-gcp-lts-22.04Ubuntu

Fixed in:5.15.0.1039.35USN-6300-1

linux-image-genericUbuntu

Fixed in:5.15.0.79.76USN-6300-1

linux-image-generic-64kUbuntu

Fixed in:5.15.0.79.76USN-6300-1

linux-image-generic-64k-hwe-20.04Ubuntu

Fixed in:5.15.0.79.86~20.04.39USN-6300-1

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

Fixed in:5.19.0.50.22USN-6260-1

linux-image-generic-hwe-20.04Ubuntu

Fixed in:5.15.0.79.86~20.04.39USN-6300-1

linux-image-generic-hwe-22.04Ubuntu

Fixed in:5.19.0.50.22USN-6260-1

linux-image-generic-lpaeUbuntu

Fixed in:5.15.0.79.76USN-6300-1

linux-image-generic-lpae-hwe-20.04Ubuntu

Fixed in:5.15.0.79.86~20.04.39USN-6300-1

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

Fixed in:5.19.0.50.22USN-6260-1

linux-image-gkeUbuntu

Fixed in:5.15.0.1039.38USN-6311-1

linux-image-gke-5.15Ubuntu

Fixed in:5.15.0.1039.44~20.04.1USN-6311-1

Fixed in:5.15.0.1039.38USN-6311-1

linux-image-gkeopUbuntu

Fixed in:5.15.0.1025.24USN-6311-1

linux-image-gkeop-5.15Ubuntu

Fixed in:5.15.0.1025.30~20.04.21USN-6311-1

Fixed in:5.15.0.1025.24USN-6311-1

linux-image-ibmUbuntu

Fixed in:5.15.0.1035.31USN-6300-1

linux-image-intelUbuntu

Fixed in:5.15.0.1037.42~20.04.27USN-6300-1

linux-image-intel-iotgUbuntu

Fixed in:5.15.0.1037.42~20.04.27USN-6300-1

Fixed in:5.15.0.1037.36USN-6300-1

linux-image-kvmUbuntu

Fixed in:5.15.0.1039.35USN-6300-1

linux-image-lowlatencyUbuntu

Fixed in:5.15.0.79.83USN-6300-1

linux-image-lowlatency-64kUbuntu

Fixed in:5.15.0.79.83USN-6300-1

linux-image-lowlatency-64k-hwe-20.04Ubuntu

Fixed in:5.15.0.79.88~20.04.36USN-6300-1

linux-image-lowlatency-hwe-20.04Ubuntu

Fixed in:5.15.0.79.88~20.04.36USN-6300-1

linux-image-nvidiaUbuntu

Fixed in:5.15.0.1030.30USN-6300-1

linux-image-nvidia-lowlatencyUbuntu

Fixed in:5.15.0.1030.30USN-6300-1

linux-image-oem-20.04Ubuntu

Fixed in:5.15.0.79.86~20.04.39USN-6300-1

linux-image-oem-20.04bUbuntu

Fixed in:5.15.0.79.86~20.04.39USN-6300-1

linux-image-oem-20.04cUbuntu

Fixed in:5.15.0.79.86~20.04.39USN-6300-1

linux-image-oem-20.04dUbuntu

Fixed in:5.15.0.79.86~20.04.39USN-6300-1

linux-image-oem-22.04cUbuntu

Fixed in:6.1.0.1019.19USN-6285-1

linux-image-oracleUbuntu

Fixed in:5.15.0.1040.46~20.04.1USN-6300-1

Fixed in:5.15.0.1040.35USN-6300-1

linux-image-raspiUbuntu

Fixed in:5.15.0.1035.33USN-6300-1

linux-image-raspi-nolpaeUbuntu

Fixed in:5.15.0.1035.33USN-6300-1

linux-image-virtualUbuntu

Fixed in:5.15.0.79.76USN-6300-1

linux-image-virtual-hwe-20.04Ubuntu

Fixed in:5.15.0.79.86~20.04.39USN-6300-1

linux-image-virtual-hwe-22.04Ubuntu

Fixed in:5.19.0.50.22USN-6260-1

linux-intel-iotgUbuntu

Fixed in:5.15.0-1037.42USN-6300-1

linux-intel-iotg-5.15Ubuntu

Fixed in:5.15.0-1037.42~20.04.1USN-6300-1

linux-kvmUbuntu

Fixed in:5.15.0-1039.44USN-6300-1

linux-lowlatencyUbuntu

Fixed in:5.15.0-79.88USN-6300-1

linux-lowlatency-hwe-5.15Ubuntu

Fixed in:5.15.0-79.88~20.04.1USN-6300-1

linux-nvidiaUbuntu

Fixed in:5.15.0-1030.30USN-6300-1

linux-oem-6.1Ubuntu

Fixed in:6.1.0-1019.19USN-6285-1

linux-oracleUbuntu

Fixed in:5.15.0-1040.46USN-6300-1

linux-oracle-5.15Ubuntu

Fixed in:5.15.0-1040.46~20.04.1USN-6300-1

linux-raspiUbuntu

Fixed in:5.15.0-1035.38USN-6300-1

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

ConfidentialityHigh

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.55%probability of exploitation in 30 days

42ndpercentile

Moderate risk: more likely to be exploited than 42% of all known CVEs.

References

Patch1

git.kernel.org

Exploit1

syzkaller.appspot.com

Third-Party Advisory1

security.netapp.com

Release Notes1

cdn.kernel.org

Related Vulnerabilities

Other CWE-125 (Out-of-bounds Read) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0160	High	7.5	100%	KEV	Fix
CVE-2025-5777	High	7.5	100%	KEV + Ransom	Fix
CVE-2021-4034	High	7.8	95%	KEV	Fix
CVE-2023-21769	High	7.5	92%	-	Fix
CVE-2023-49285	High	8.6	89%	-	Fix
CVE-2020-8794	Critical	9.8	89%	-	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.