Is CVE-2022-48747 in the CISA KEV catalog?

No. CVE-2022-48747 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-48747?

CVE-2022-48747 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2022-48747?

CVE-2022-48747 has an EPSS score of 0.92% (56th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-48747?

Upgrade linux on debian 11 to 5.10.103-1 or later. Fixes are available for 99 affected products.

CVE & CISA-KEV Catalog

CVE-2022-48747

HIGH

7.5

CVSS v3

NVD

Description

In the Linux kernel, the following vulnerability has been resolved: block: Fix wrong offset in bio_truncate() bio_truncate() clears the buffer outside of last block of bdev, however current bio_truncate() is using the wrong offset of page. So it can return the uninitialized data. This happened when both of truncated/corrupted FS and userspace (via bdev) are trying to read the last of bdev.

CWE-908

How to fix

Remediation Available

linuxDebian

Fixed in:5.10.103-1CVE-2022-48747

Fixed in:5.16.7-1CVE-2022-48747

bpftoolRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

bpftoolRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

bpftool-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

bpftool-debuginfoRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernelRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernelRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-abi-stablelistsRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-abi-stablelistsRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-coreRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-coreRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debugRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debugRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debug-coreRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debug-coreRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debug-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debug-debuginfoRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debug-develRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debug-develRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debug-modulesRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debug-modulesRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debug-modules-extraRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debug-modules-extraRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debuginfoRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debuginfo-common-aarch64Red Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debuginfo-common-aarch64Rocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debuginfo-common-ppc64leRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debuginfo-common-ppc64leRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debuginfo-common-s390xRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debuginfo-common-s390xRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debuginfo-common-x86_64Red Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-debuginfo-common-x86_64Rocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-develRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-develRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-docRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-docRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-modulesRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-modulesRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-modules-extraRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-modules-extraRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-rtRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rtRocky

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-coreRocky

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-coreRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debugRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debugRocky

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debug-coreRocky

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debug-coreRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debug-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debug-debuginfoRocky

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debug-develRocky

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debug-develRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debug-kvmRocky

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debug-kvmRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debug-modulesRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debug-modulesRocky

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debug-modules-extraRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debug-modules-extraRocky

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debuginfoRocky

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debuginfo-common-x86_64Rocky

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-debuginfo-common-x86_64Red Hat / RHEL

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-develRocky

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-develRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-kvmRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-kvmRocky

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-modulesRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-modulesRocky

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-modules-extraRocky

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-rt-modules-extraRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.rt7.357.el8_10RHSA-2024:5102

kernel-toolsRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-toolsRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-tools-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-tools-debuginfoRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-tools-libsRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-tools-libsRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-tools-libs-develRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-tools-libs-develRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-zfcpdumpRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-zfcpdumpRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-zfcpdump-coreRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-zfcpdump-coreRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-zfcpdump-debuginfoRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-zfcpdump-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-zfcpdump-develRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-zfcpdump-develRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-zfcpdump-modulesRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-zfcpdump-modulesRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-zfcpdump-modules-extraRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

kernel-zfcpdump-modules-extraRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

perfRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

perfRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

perf-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

perf-debuginfoRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

python3-perfRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

python3-perfRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

python3-perf-debuginfoRocky

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

python3-perf-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-553.16.1.el8_10RHSA-2024:5101

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 VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.92%probability of exploitation in 30 days

56thpercentile

Moderate risk: more likely to be exploited than 56% of all known CVEs.

References

Patch5

Related Vulnerabilities

Other CWE-908 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-5777	High	7.5	100%	KEV + Ransom	Fix
CVE-2023-24941	Critical	9.8	95%	-	Fix
CVE-2007-1751	High	9.3	61%	-	-
CVE-2008-0081	Critical	9.8	58%	-	-
CVE-2020-1934	Medium	5.3	52%	-	Fix
CVE-2011-1255	High	9.3	42%	-	-

Embed a live status badge for CVE-2022-48747

Markdown

[![CVE-2022-48747](https://tridentstack.com/cve/badge/CVE-2022-48747.svg)](https://tridentstack.com/cve/CVE-2022-48747)

HTML

<a href="https://tridentstack.com/cve/CVE-2022-48747"><img src="https://tridentstack.com/cve/badge/CVE-2022-48747.svg" alt="CVE-2022-48747"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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 2025-03-24.