CVE-2024-50091

MEDIUM EPSS 9.9%
Published Nov 5, 20241y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Nov 5, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: dm vdo: don't refer to dedupe_context after releasing it Clear the dedupe_context pointer in a data_vio whenever ownership of the context is lost, so that vdo can't examine it accidentally.

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
9.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 1

VendorProductVersionRange
linuxlinux_kernel* <6.11.4

References 2

  • git.kernel.org https://git.kernel.org/stable/c/0808ebf2f80b962e75741a41ced372a7116f1e26
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/63ef073084c67878d7a92e15ad055172da3f05a3
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/0808ebf2f80b962e75741a41ced372a7116f1e26
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/63ef073084c67878d7a92e15ad055172da3f05a3
    Patch