CVE-2023-52602

HIGH
Published Mar 6, 2024 Modified Mar 14, 2025 CWE-400

Description

In the Linux kernel, the following vulnerability has been resolved: jfs: fix slab-out-of-bounds Read in dtSearch Currently while searching for current page in the sorted entry table of the page there is a out of bound access. Added a bound check to fix the error. Dave: Set return code to -EIO

Is your site exposed to CVE-2023-52602?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-400 Uncontrolled Resource Consumption

Affected Products

Vendor Product
linux linux_kernel
linux linux_kernel
linux linux_kernel
linux linux_kernel
linux linux_kernel
linux linux_kernel
linux linux_kernel
debian debian_linux

References

Advisories & Patches

https://git.kernel.org/stable/c/1b9d6828589d57f94a23fb1c46112cda39d7efdb https://git.kernel.org/stable/c/1c40ca3d39d769931b28295b3145c25f1decf5a6 https://git.kernel.org/stable/c/6c6a96c3d74df185ee344977d46944d6f33bb4dd https://git.kernel.org/stable/c/7110650b85dd2f1cee819acd1345a9013a1a62f7 https://git.kernel.org/stable/c/bff9d4078a232c01e42e9377d005fb2f4d31a472 https://git.kernel.org/stable/c/cab0c265ba182fd266c2aa3c69d7e40640a7f612 https://git.kernel.org/stable/c/ce8bc22e948634a5c0a3fa58a179177d0e3f3950 https://git.kernel.org/stable/c/fa5492ee89463a7590a1449358002ff7ef63529f https://git.kernel.org/stable/c/1b9d6828589d57f94a23fb1c46112cda39d7efdb https://git.kernel.org/stable/c/1c40ca3d39d769931b28295b3145c25f1decf5a6 https://git.kernel.org/stable/c/6c6a96c3d74df185ee344977d46944d6f33bb4dd https://git.kernel.org/stable/c/7110650b85dd2f1cee819acd1345a9013a1a62f7 https://git.kernel.org/stable/c/bff9d4078a232c01e42e9377d005fb2f4d31a472 https://git.kernel.org/stable/c/cab0c265ba182fd266c2aa3c69d7e40640a7f612 https://git.kernel.org/stable/c/ce8bc22e948634a5c0a3fa58a179177d0e3f3950 https://git.kernel.org/stable/c/fa5492ee89463a7590a1449358002ff7ef63529f

Frequently Asked Questions

What is CVE-2023-52602? +
In the Linux kernel, the following vulnerability has been resolved: jfs: fix slab-out-of-bounds Read in dtSearch Currently while searching for current page in the sorted entry table of the page there is a out of bound access. Added a bound check to fix the error. Dave: Set return code to -EIO It has a CVSS v3.1 base score of 7.8 (HIGH).
How severe is CVE-2023-52602? +
CVE-2023-52602 has a CVSS v3.1 score of 7.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2023-52602? +
CVE-2023-52602 affects products from debian, linux, specifically: debian_linux, linux_kernel. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2023-52602? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2026-45802

FPDI is a collection of PHP classes that facilitate reading pages from existing PDF documents and using them as templates …
CVE-2026-42343

FastGPT is an AI Agent building platform. In versions 4.14.13 and prior, the code-sandbox component suffers from insufficient resource isolation …
CVE-2025-41361

Uncontrolled resource consumption vulnerability in IDF v0.10.0-0C03-03 and ZLF v0.10.0-0C03-04. The devices improperly handle TLS requests associated with PROCOME sockets, …
CVE-2025-41360

Uncontrolled resource consumption vulnerability in IDF v0.10.0-0C03-03 and ZLF v0.10.0-0C03-04. The device is vulnerable to a packet flooding denial of …
CVE-2024-5422

An uncontrolled resource consumption of file descriptors in SEH Computertechnik utnserver Pro, SEH Computertechnik utnserver ProMAX, SEH Computertechnik INU-100 allows …
CVE-2025-50057

A DOS vulnerability in RSFiles! component 1.16.3-1.17.7 Joomla was discovered. The issue allows unauthenticated remote attackers to deny access to …

Don't wait for an exploit

Scan your website for vulnerabilities like CVE-2023-52602 — free, no signup required.