DEBIAN-CVE-2024-50264

Advisory lineage Upstream: 1 Downstream: 3
Upstream
CVE-2024-50264
Published: 19 Nov 2024, 02:16
Last modified:28 Apr 2026, 20:28

Vulnerability Summary

Overall Risk (default)
medium
31/100
CVSS Score
7.8 HIGH
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

19 Nov 2024, 02:16
Published
Vulnerability first disclosed
28 Apr 2026, 20:28
Last Modified
Vulnerability information updated

Description

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans During loopback communication, a dangling pointer can be created in vsk->trans, potentially leading to a Use-After-Free condition. This issue is resolved by initializing vsk->trans to NULL.

CVSS Metrics

  • v3.1•HIGH•Score: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Systems

  • debian•linux

    < 5.10.234-1 | < 6.1.119-1 | < 6.11.9-1 | < 6.11.9-1

  • debian•linux-6.1

    < 6.1.119-1~deb11u1

References (1)