CVE-2026-64493Patch

LOW

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

In the Linux kernel, the following vulnerability has been resolved: iio: pressure: mpl115: fix runtime PM leak on read error mpl115_read_raw() takes a runtime PM reference with pm_runtime_get_sync() before reading the processed pressure or raw temperature, but on the read error path it returns without calling pm_runtime_put_autosuspend(). Each failed read therefore leaks a runtime PM reference and prevents the device from autosuspending. Drop the reference before checking the return value so both the success and error paths are balanced.

0.5/ 10 priority

Sources & remediation

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Threat summary

  • Patch or workaround signal is available
  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 2 signals
  • Technical details provided in 2 signals
  • General: 1 classified signal
  • Peaked at 2 mentions on most recent observed day (2026-07-26)
  • 3 total mentions across 2 days

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-07-25: 1Mentions · 2026-07-26: 2Patch / Workaround · 2026-07-26: 2Technical Details · 2026-07-26: 207-2507-26
Signal classification2 categories
Patch
266.7%
General
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-07-251
General1
2026-07-262
Patch2
Full discourse3 posts
  • CVE@CVEnew
    Patch

    CVE-2026-64493 In the Linux kernel, the following vulnerability has been resolved: iio: pressure: mpl115: fix runtime PM leak on read error mpl115_read_raw() takes a runtime PM re… https://www.cve.org/CVERecord?id=CVE-2026-64493

    Post summary

    The statement reports that CVE-2026‑64493, a runtime PM leak in the Linux kernel's mpl115 driver, has been addressed with a fix, indicating a patch is available.

    010101.2K
    57.9K followersView on X
  • Infoflowcloud@infoflowcloud
    Patch

    🚨*CVE* CVE-2026-64493 In the Linux kernel, the following vulnerability has been resolved: iio: pressure: mpl115: fix runtime PM leak on read error mpl115_read_raw() takes a runtime PM re… https://www.cve.org/CVERecord?id=CVE-2026-64493 ----- Traducción: CVE-2026-64493 En … http://infoflow.cloud`

    Post summary

    The post announces that CVE‑2026‑64493, a runtime PM leak in the Linux kernel’s mpl115 driver, has been fixed, with no evidence of PoC, exploit code, or active exploitation.

    0000031
    95 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-64493 In the Linux kernel, the following vulnerability has been resolved: iio https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-64493

    Post summary

    The note states that CVE‑2026‑64493 in the Linux kernel’s iio subsystem has been resolved, but offers no further technical, patch, or exploit details.

    00000112
    4.1K followersView on X

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