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CVE-2024-53100

7.8 · HIGH
Published Nov 25, 2024 linux CWE-362 EPSS 0.17% (7th pctl)

Overview

CVE-2024-53100 is a high-severity vulnerability affecting linux linux_kernel. It was published on November 25, 2024 and has a CVSS 3.1 base score of 7.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. 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:

nvme: tcp: avoid race between queue_lock lock and destroy

Commit 76d54bf20cdc ("nvme-tcp: don't access released socket during

error recovery") added a mutex_lock() call for the queue->queue_lock

in nvme_tcp_get_address(). However, the mutex_lock() races with

mutex_destroy() in nvme_tcp_free_queue(), and causes the WARN below.

DEBUG_LOCKS_WARN_ON(lock->magic != lock)

WARNING: CPU: 3 PID: 34077 at kernel/locking/mutex.c:587 __mutex_lock+0xcf0/0x1220

Modules linked in: nvmet_tcp nvmet nvme_tcp nvme_fabrics iw_cm ib_cm ib_core pktcdvd nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr sunrpc ppdev 9pnet_virtio 9pnet pcspkr netfs parport_pc parport e1000 i2c_piix4 i2c_smbus loop fuse nfnetlink zram bochs drm_vram_helper drm_ttm_helper ttm drm_kms_helper xfs drm sym53c8xx floppy

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 >= 0, < 6.1.118 Affected

Frequently Asked Questions

What is CVE-2024-53100?

CVE-2024-53100 is a high-severity vulnerability affecting linux linux_kernel. It was published on November 25, 2024 and has a CVSS 3.1 base score of 7.8 (HIGH).

How severe is CVE-2024-53100?

This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2024-53100?

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-2024-53100?

CyberStrike's AI-powered security agents can automatically detect CVE-2024-53100 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.