CVE-2026-68475
reset: sunxi: fix memory region leak on ioremap failure
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: reset: sunxi: fix memory region leak on ioremap failure In sunxi_reset_init(), when ioremap() fails, the memory region obtained via request_mem_region() is not released, leading to a resource leak. Add an err_mem_region label to properly release the memory region before freeing the data structure.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
3.14
References 8
git.kernel.org
- stable/c/23af4ea217800a20c405d72e82b11e24e27721f3
- stable/c/ec836995c00a1968e403ef6beb53a73a9b0f318c
- stable/c/b4d7333849839ff42e1bc802d5b5f63d71c65add
- stable/c/6dc0c8cd9c8a84808c6df760024d2604bc6d31fe
- stable/c/01e43f4e7d12dae6fa82ae1b2e91c9ce07e06cd8
- stable/c/82753ac86cb3d641b8634a61335fd0f04a61cc1a
- stable/c/d826d3e04c5bd9d284ba29f330246a317a8a7023
- stable/c/1a8c89f8c112c75e84ff9a140f969e372aed0c9a