CVE-2026-43108

soc: qcom: pd-mapper: Fix element length in servreg_loc_pfr_req_ei

MEDIUM
5.5
CVSS Score
Published: May 6, 2026 at 07:40 AM UTC
Updated: June 17, 2026 at 10:48 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: soc: qcom: pd-mapper: Fix element length in servreg_loc_pfr_req_ei It looks element length declared in servreg_loc_pfr_req_ei for reason not matching servreg_loc_pfr_req's reason field due which we could observe decoding error on PD crash. qmi_decode_string_elem: String len 81 >= Max Len 65 Fix this by matching with servreg_loc_pfr_req's reason field.

Affected

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

6.11 ≤ v < 6.12.836.11 ≤ v < 6.18.246.11 ≤ v < 6.19.146.11 ≤ v < 7.06.13 ≤ v < 6.18.246.19 ≤ v < 6.19.141ebcde047c547134e894508468ead0b7bd3b967d6.117.0 rc17.0 rc27.0 rc37.0 rc47.0 rc57.0 rc67.0 rc7
Vendor states this is fixed in 641f6fda143b879da1515f821ee475073678cf2a (fixed)
Vendor states this is fixed in 7d75145672cf2ec7c5417e3243af72c48314f7bb (fixed)
Vendor states this is fixed in c93ca7c5a72e23a83a0b96f7f5c41a7a72f1dc47 (fixed)
Vendor states this is fixed in cba84132c2ac7c08b215ce4962bc6f522c08a88c (fixed)
Vendor states this is fixed in 6.11 (unaffected)
Vendor states this is fixed in 6.12.83 (unaffected)
Vendor states this is fixed in 6.18.24 (unaffected)
Vendor states this is fixed in 6.19.14 (unaffected)
Vendor states this is fixed in 7.0 (unaffected)

CVSS

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-noinfo

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