CVE-2024-56630

MEDIUM EPSS 16.2%
Published Dec 27, 20241y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Dec 27, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: ocfs2: free inode when ocfs2_get_init_inode() fails syzbot is reporting busy inodes after unmount, for commit 9c89fe0af826 ("ocfs2: Handle error from dquot_initialize()") forgot to call iput() when new_inode() succeeded and dquot_initialize() failed.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
16.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-908

Affected Products 7

VendorProductVersionRange
linuxlinux_kernel*≥4.3  –  <5.4.287
linuxlinux_kernel*≥5.5  –  <5.10.231
linuxlinux_kernel*≥5.11  –  <5.15.174
linuxlinux_kernel*≥5.16  –  <6.1.120
linuxlinux_kernel*≥6.2  –  <6.6.66
linuxlinux_kernel*≥6.7  –  <6.12.5
linuxlinux_kernel6.13any

References 9

  • git.kernel.org https://git.kernel.org/stable/c/03db61c43c8e2729896fda6b9a95c7fb5c875c20
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/67c2c6d0564ca05348ba4f8f6eaf7a0713f56c15
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/911fcc95b530615b484e8920741fc5e4bc4e684a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/965b5dd1894f4525f38c1b5f99b0106a07dbb5db
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9c19ea59965ebb482e227532f7bbb01792fb028c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a84d507d3290aca249b44ae992af9e10590cc5f6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c5327720a4655303ffa3f632d86ee205dd783f32
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/03db61c43c8e2729896fda6b9a95c7fb5c875c20
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/67c2c6d0564ca05348ba4f8f6eaf7a0713f56c15
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/911fcc95b530615b484e8920741fc5e4bc4e684a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/965b5dd1894f4525f38c1b5f99b0106a07dbb5db
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9c19ea59965ebb482e227532f7bbb01792fb028c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a84d507d3290aca249b44ae992af9e10590cc5f6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c5327720a4655303ffa3f632d86ee205dd783f32
    Patch