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CVE-2026-43177

media: ipu6: Fix RPM reference leak in probe error paths

MEDIUM
5.5
CVSS Score
Published: May 6, 2026 at 11:27 AM UTC
Updated: June 17, 2026 at 10:49 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.1%

Description

In the Linux kernel, the following vulnerability has been resolved: media: ipu6: Fix RPM reference leak in probe error paths Several error paths in ipu6_pci_probe() were jumping directly to out_ipu6_bus_del_devices without releasing the runtime PM reference. Add pm_runtime_put_sync() before cleaning up other resources.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
6.10 ≤ v < 6.12.756.10 ≤ v < 6.18.166.10 ≤ v < 6.19.66.10 ≤ v < 7.06.13 ≤ v < 6.18.166.19 ≤ v < 6.19.625fedc021985a66a357a599ab771d6b495b6f78c6.10
Vendor states this is fixed in 364759ccc3fb49754758c585c530407f96683030 (fixed)
Vendor states this is fixed in 3cd9e7539a3010a83391fecade1186cf30e616c9 (fixed)
Vendor states this is fixed in 6099f78e4c9223f4de4169d2fd1cded01279da1a (fixed)
Vendor states this is fixed in fdc06d36dab7b28c2bdd16cb7ee4f25e0f55d9ac (fixed)
Vendor states this is fixed in 6.10 (unaffected)
Vendor states this is fixed in 6.12.75 (unaffected)
Vendor states this is fixed in 6.18.16 (unaffected)
Vendor states this is fixed in 6.19.6 (unaffected)
Vendor states this is fixed in 7.0 (unaffected)

References (4)

Patch
Source: cverecord
https://git.kernel.org/stable/c/fdc06d36dab7b28c2bdd16cb7ee4f25e0f55d9ac
Patch
Source: cverecord
https://git.kernel.org/stable/c/364759ccc3fb49754758c585c530407f96683030
Patch
Source: cverecord
https://git.kernel.org/stable/c/3cd9e7539a3010a83391fecade1186cf30e616c9
Patch
Source: cverecord
https://git.kernel.org/stable/c/6099f78e4c9223f4de4169d2fd1cded01279da1a

CVSS

5.5MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
NVD-CWE-Other

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