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CVE-2022-48653

5.5 · MEDIUM
Published Apr 28, 2024 linux EPSS 0.23% (13th pctl)

Overview

CVE-2022-48653 is a medium-severity vulnerability affecting linux linux_kernel. It was published on April 28, 2024 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical Description

In the Linux kernel, the following vulnerability has been resolved:

ice: Don't double unplug aux on peer initiated reset

In the IDC callback that is accessed when the aux drivers request a reset,

the function to unplug the aux devices is called. This function is also

called in the ice_prepare_for_reset function. This double call is causing

a "scheduling while atomic" BUG.

[ 662.676430] ice 0000:4c:00.0 rocep76s0: cqp opcode = 0x1 maj_err_code = 0xffff min_err_code = 0x8003

[ 662.676609] ice 0000:4c:00.0 rocep76s0: [Modify QP Cmd Error][op_code=8] status=-29 waiting=1 completion_err=1 maj=0xffff min=0x8003

[ 662.815006] ice 0000:4c:00.0 rocep76s0: ICE OICR event notification: oicr = 0x10000003

[ 662.815014] ice 0000:4c:00.0 rocep76s0: critical PE Error, GLPE_CRITERR=0x00011424

[ 662.815017] ice 0000:4c:00.0 rocep76s0: Requesting a reset

[ 662.815475] BUG: scheduling while atomic: swapper/37/0/0x00010002

[ 662.815475] BUG: scheduling while atomic: swapper/37/0/0x00010002

Remediation

Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status
linux linux_kernel >= 5.14, < 5.15.71 Affected

Frequently Asked Questions

What is CVE-2022-48653?

CVE-2022-48653 is a medium-severity vulnerability affecting linux linux_kernel. It was published on April 28, 2024 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2022-48653?

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-48653?

Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-48653?

CyberStrike's AI-powered security agents can automatically detect CVE-2022-48653 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.