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CVE-2026-93126

remoteproc: qcom_q6v5_adsp: Fix reference leak for device node

N/A
Published: September 17, 2026 at 04:11 PM UTC
Updated: October 19, 2026 at 10:17 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom_q6v5_adsp: Fix reference leak for device node When calling of_parse_phandle_with_args(), the caller is responsible to call of_node_put() to release the reference of device node. In adsp_map_carveout, it does not release the reference.

Affected

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

Linux Kernel· Linux
90%
6.3f22eedff28aff912bde7f8deabebd121cb64fae3
Vendor states this is fixed in 5aed51501447ebb925b0ce0d7d923a9d5ce0bf9e (fixed)
Vendor states this is fixed in 7420aac8b1f7e5a75a9d659be3f151dd89de6911 (fixed)
Vendor states this is fixed in 8c952807c2cebd5e9e9b37146c9383229794c129 (fixed)
Vendor states this is fixed in a73cfa80f1ec6b0f948cf3c91455c62423747b3e (fixed)
Vendor states this is fixed in b8bf07b031b202a93d8aa44a4a230a0bbfe0c1fc (fixed)
Vendor states this is fixed in 6.12.110 (unaffected)
Vendor states this is fixed in 6.18.52 (unaffected)
Vendor states this is fixed in 6.3 (unaffected)
Vendor states this is fixed in 6.6.157 (unaffected)
Vendor states this is fixed in 7.2.6 (unaffected)
Vendor states this is fixed in 7.3 (unaffected)
Vendor states this is fixed in 7.3-rc1 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

Source: cverecord
https://git.kernel.org/stable/c/a73cfa80f1ec6b0f948cf3c91455c62423747b3e
Source: cverecord
https://git.kernel.org/stable/c/b8bf07b031b202a93d8aa44a4a230a0bbfe0c1fc
Source: cverecord
https://git.kernel.org/stable/c/7420aac8b1f7e5a75a9d659be3f151dd89de6911
Source: cverecord
https://git.kernel.org/stable/c/5aed51501447ebb925b0ce0d7d923a9d5ce0bf9e
Source: cverecord
https://git.kernel.org/stable/c/8c952807c2cebd5e9e9b37146c9383229794c129

Quick Info

StatusRECEIVED

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