CVE-2023-53626

HIGH EPSS 9.7%
Published Oct 7, 20258mo ago · Modified Jun 17, 20262w ago
7.8 CVSS 3.1
High
Find Similar
Published Oct 7, 2025 8mo ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: ext4: fix possible double unlock when moving a directory

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
9.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-415

Affected Products 7

VendorProductVersionRange
linuxlinux_kernel5.4.237any
linuxlinux_kernel5.10.175any
linuxlinux_kernel5.15.103any
linuxlinux_kernel6.1.20any
linuxlinux_kernel6.2.7any
linuxlinux_kernel6.3any
linuxlinux_kernel6.3any

References 6

  • git.kernel.org https://git.kernel.org/stable/c/020166bc6669ca9fb267ebd96bd88c4fb64a5d46
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/1c93c42c7bb23057bde8a0a2ab834927ff64d20c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/43ce288ab5d7274a4a141d7f5e3ed2ab7b41f8a2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/70e42feab2e20618ddd0cbfc4ab4b08628236ecd
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c16cbd8233d6c58fc488545393e49b5d55729990
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e71eb4dca41f0f36823724ced0406bb2dbdd5506
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/020166bc6669ca9fb267ebd96bd88c4fb64a5d46
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/1c93c42c7bb23057bde8a0a2ab834927ff64d20c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/43ce288ab5d7274a4a141d7f5e3ed2ab7b41f8a2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/70e42feab2e20618ddd0cbfc4ab4b08628236ecd
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c16cbd8233d6c58fc488545393e49b5d55729990
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e71eb4dca41f0f36823724ced0406bb2dbdd5506
    Patch