---
id: CVE-2024-47710
title: |-
  In the Linux kernel, the following vulnerability has been resolved:

  sock_map: Add a cond_resched() in sock_hash_free()

  Several syzbot soft lockup reports all have in common sock_hash_free()

  If a map with a large number of buckets is d…
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  sock_map: Add a cond_resched() in sock_hash_free()

  Several syzbot soft lockup reports all have in common sock_hash_free()

  If a map with a large number of buckets is d…
severity: medium
cvss: 5.5
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'
vendor: linux
product: linux_kernel
affected:
  - 'linux_kernel >= 5.4.49, < 5.5'
  - 'linux_kernel >= 5.7.6, < 5.8'
  - 'linux_kernel >= 5.8, < 5.10.227'
  - 'linux_kernel >= 5.11, < 5.15.168'
  - 'linux_kernel >= 5.16, < 6.1.113'
  - 'linux_kernel >= 6.2, < 6.6.54'
  - 'linux_kernel >= 6.7, < 6.10.13'
  - 'linux_kernel >= 6.11, < 6.11.2'
patched:
  - linux_kernel 6.11.2
published: '2024-10-21'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T01:18:56.713'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2024-47710'
references:
  - url: 'https://git.kernel.org/stable/c/04f62c012e0e4683e572b30baf6004ca0a3f6772'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/1a11a1a53255ddab8a903cdae01b9d3eb2c1a47b'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/80bd490ac0a3b662a489e17d8eedeb1e905a3d40'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/984648aac87a6a1c8fd61663bec3f7b61eafad5e'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/ae8c1b3e7353ad240b829eabac7ba2584b2c6bdc'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/b1339be951ad31947ae19bc25cb08769bf255100'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/bc05f6855642cff3c0eeb63060b35d8c4f8a851d'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/cd10abf41bae55c9d2b93f34a516dbf52626bcb7'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://cert-portal.siemens.com/productcert/html/ssa-265688.html'
    label: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
  - url: 'https://cert-portal.siemens.com/productcert/html/ssa-355557.html'
    label: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
tags:
  - nvd
  - cve.org
epss: 0.00231
epssPercentile: 0.13948
ingestedAt: '2026-10-15T03:30:12.748Z'
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2024-10-21T13:03:22.525296Z'
---

## Overview

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

sock_map: Add a cond_resched() in sock_hash_free()

Several syzbot soft lockup reports all have in common sock_hash_free()

If a map with a large number of buckets is destroyed, we need to yield
the cpu when needed.

## Affected

- `linux_kernel >= 5.4.49, < 5.5`
- `linux_kernel >= 5.7.6, < 5.8`
- `linux_kernel >= 5.8, < 5.10.227`
- `linux_kernel >= 5.11, < 5.15.168`
- `linux_kernel >= 5.16, < 6.1.113`
- `linux_kernel >= 6.2, < 6.6.54`
- `linux_kernel >= 6.7, < 6.10.13`
- `linux_kernel >= 6.11, < 6.11.2`

## Remediation

Upgrade past the affected range:

- `linux_kernel 6.11.2`