Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-25284


The rbd block device driver in drivers/block/rbd.c in the Linux kernel through 5.8.9 used incomplete permission checking for access to rbd devices, which could be leveraged by local attackers to map or unmap rbd block devices, aka CID-f44d04e696fe.


Published

2020-09-13T18:15:09.833

Last Modified

2024-11-21T05:17:51.707

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.1 (MEDIUM)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:N/I:P/A:N

  • Access Vector: LOCAL
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

3.4

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-863

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System linux linux_kernel < 5.8.9 Yes
Operating System debian debian_linux 9.0 Yes
Operating System debian debian_linux 9.0 Yes
Operating System opensuse leap 15.1 Yes

References