CVE-2025-71314

MEDIUM EPSS 2.3%
Published Jun 3, 20263w ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jun 3, 2026 3w ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Recover from panthor_gpu_flush_caches() failures We have seen a few cases where the whole memory subsystem is blocked and flush operations never complete. When that happens, we want to: - schedule a reset, so we can recover from this situation - in the reset path, we need to reset the pending_reqs so we can send new commands after the reset - if more panthor_gpu_flush_caches() operations are queued after the timeout, we skip them and return -EIO directly to avoid needless waits (the memory block won't miraculously work again) Note that we drop the WARN_ON()s because these hangs can be triggered with buggy GPU jobs created by the UMD, and there's no way we can prevent it. We do keep the error messages though. v2: - New patch v3: - Collect R-b - Explicitly mention the fact we dropped the WARN_ON()s in the commit message v4: - No changes

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
2.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 3

VendorProductVersionRange
linuxlinux_kernel*≥6.10  –  <6.12.75
linuxlinux_kernel*≥6.13  –  <6.18.14
linuxlinux_kernel*≥6.19  –  <6.19.4

References 4

  • git.kernel.org https://git.kernel.org/stable/c/2c899c6026fc9d39286735b30c4d8550d4ea075b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3c0a60195b37af83bbbaf223cd3a78945bace49e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/57753f2c64c033a21a7400b3a2192db1cd6c890e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8ec4f1b14a6147db07d6e51aa1d6bcc799649847
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/2c899c6026fc9d39286735b30c4d8550d4ea075b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3c0a60195b37af83bbbaf223cd3a78945bace49e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/57753f2c64c033a21a7400b3a2192db1cd6c890e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8ec4f1b14a6147db07d6e51aa1d6bcc799649847
    Patch