CVE-2022-48667

LOW EPSS 9.4%
Published Apr 28, 20242y ago · Modified Jun 17, 20262w ago
3.3 CVSS 3.1
Low
Find Similar
Published Apr 28, 2024 2y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in insert range insert range doesn't discard the affected cached region so can risk temporarily corrupting file data. Also includes some minor cleanup (avoiding rereading inode size repeatedly unnecessarily) to make it clearer.

CVSS Details

Base Score
3.3
Exploitability
1.8
Impact
1.4
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability Low

Threat Intelligence

EPSS Exploit Probability
9.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 4

VendorProductVersionRange
linuxlinux_kernel*≥5.13  –  <5.19.12
linuxlinux_kernel6.0any
linuxlinux_kernel6.0any
linuxlinux_kernel6.0any

References 2

  • git.kernel.org https://git.kernel.org/stable/c/0cdde8460c304283d4ebe3f767a70215d1ab9d4e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9c8b7a293f50253e694f19161c045817a938e551
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/0cdde8460c304283d4ebe3f767a70215d1ab9d4e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9c8b7a293f50253e694f19161c045817a938e551
    Patch