CVE-2026-43102
MEDIUM EPSS 2.2%
Published May 6, 20261mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Published May 6, 2026 1mo ago
Last Modified Jun 17, 2026 2w ago
Description
In the Linux kernel, the following vulnerability has been resolved: net: airoha: Fix memory leak in airoha_qdma_rx_process() If an error occurs on the subsequents buffers belonging to the non-linear part of the skb (e.g. due to an error in the payload length reported by the NIC or if we consumed all the available fragments for the skb), the page_pool fragment will not be linked to the skb so it will not return to the pool in the airoha_qdma_rx_process() error path. Fix the memory leak partially reverting commit 'd6d2b0e1538d ("net: airoha: Fix page recycling in airoha_qdma_rx_process()")' and always running page_pool_put_full_page routine in the airoha_qdma_rx_process() error path.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High
Threat Intelligence
EPSS Exploit Probability
2.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available
Weaknesses 1
CWE-401
Affected Products 10
References 3
- git.kernel.org https://git.kernel.org/stable/c/285fa6b1e03cff78ead0383e1b259c44b95faf90
- git.kernel.org https://git.kernel.org/stable/c/4429b761874fb9c7767d12d98913a467ef2654f1
- git.kernel.org https://git.kernel.org/stable/c/7ee0063fbab8aea8f4e4e3165f541bf898b77b80
Remediation
- git.kernel.org https://git.kernel.org/stable/c/285fa6b1e03cff78ead0383e1b259c44b95faf90
- git.kernel.org https://git.kernel.org/stable/c/4429b761874fb9c7767d12d98913a467ef2654f1
- git.kernel.org https://git.kernel.org/stable/c/7ee0063fbab8aea8f4e4e3165f541bf898b77b80