CVE-2026-43108: Linux kernel · soc: qcom: pd-mapper: Fix element length in servreg_loc_pfr_req_ei
Affects Linux kernelSource GCVE Database
Not known to be exploited.
Data as of 11 Nov 2026, 22:48 UTC
Rated by Threat Radar · No CVSS score from NVD or the CNA
Thin evidence
One scorer or noneExploitation evidence
Disclosed: evidence found.
CVE published 6 May 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 11 Nov 2026.
What to do
AI-suggested
A fix has been implemented in the Linux kernel source code to correct the element length mismatch. Users should update to the fixed kernel version once available. No additional mitigation steps are indicated.
Description
A vulnerability in the Linux kernel's Qualcomm power domain mapper (pd-mapper) component was fixed by correcting the element length in the servreg_loc_pfr_req_ei structure. The mismatch in declared element length caused decoding errors during power domain crash handling.
References
- git.kernel.org/stable/c/c93ca7c5a72e23a83a0b96f7f5c41a7a72f1dc47 (opens in a new tab)
- git.kernel.org/stable/c/7d75145672cf2ec7c5417e3243af72c48314f7bb (opens in a new tab)
- git.kernel.org/stable/c/cba84132c2ac7c08b215ce4962bc6f522c08a88c (opens in a new tab)
- git.kernel.org/stable/c/641f6fda143b879da1515f821ee475073678cf2a (opens in a new tab)