CVE-2025-37887

MEDIUM EPSS 12.4%
Published May 9, 20251y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published May 9, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: pds_core: handle unsupported PDS_CORE_CMD_FW_CONTROL result If the FW doesn't support the PDS_CORE_CMD_FW_CONTROL command the driver might at the least print garbage and at the worst crash when the user runs the "devlink dev info" devlink command. This happens because the stack variable fw_list is not 0 initialized which results in fw_list.num_fw_slots being a garbage value from the stack. Then the driver tries to access fw_list.fw_names[i] with i >= ARRAY_SIZE and runs off the end of the array. Fix this by initializing the fw_list and by not failing completely if the devcmd fails because other useful information is printed via devlink dev info even if the devcmd fails.

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
12.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-908

Affected Products 6

VendorProductVersionRange
linuxlinux_kernel*≥6.4  –  <6.6.89
linuxlinux_kernel*≥6.7  –  <6.12.26
linuxlinux_kernel*≥6.13  –  <6.14.5
linuxlinux_kernel6.15any
linuxlinux_kernel6.15any
linuxlinux_kernel6.15any

References 4

  • git.kernel.org https://git.kernel.org/stable/c/12a4651a80dbe4589a84e26785fbbe1ed4d043b7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/2567daad69cd1107fc0ec29b1615f110d7cf7385
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6702f5c6b22deaa95bf84f526148174a160a02cb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/cdd784c96fe2e5edbf0ed9b3e96fe776e8092385
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/12a4651a80dbe4589a84e26785fbbe1ed4d043b7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/2567daad69cd1107fc0ec29b1615f110d7cf7385
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6702f5c6b22deaa95bf84f526148174a160a02cb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/cdd784c96fe2e5edbf0ed9b3e96fe776e8092385
    Patch