reset: sunxi: fix memory region leak on ioremap failure
Summary
| CVE | CVE-2026-68475 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-08-15 06:20:35 UTC |
| Updated | 2026-08-17 06:17:56 UTC |
| Description | 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. |
Risk And Classification
EPSS: 0.002100000 probability, percentile 0.115360000 (date 2026-08-17)
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected 8f1ae77f466660b6da2455cccecc07ae631fa66d 23af4ea217800a20c405d72e82b11e24e27721f3 git | Not specified |
| CNA | Linux | Linux | affected 8f1ae77f466660b6da2455cccecc07ae631fa66d ec836995c00a1968e403ef6beb53a73a9b0f318c git | Not specified |
| CNA | Linux | Linux | affected 8f1ae77f466660b6da2455cccecc07ae631fa66d b4d7333849839ff42e1bc802d5b5f63d71c65add git | Not specified |
| CNA | Linux | Linux | affected 8f1ae77f466660b6da2455cccecc07ae631fa66d 6dc0c8cd9c8a84808c6df760024d2604bc6d31fe git | Not specified |
| CNA | Linux | Linux | affected 8f1ae77f466660b6da2455cccecc07ae631fa66d 01e43f4e7d12dae6fa82ae1b2e91c9ce07e06cd8 git | Not specified |
| CNA | Linux | Linux | affected 8f1ae77f466660b6da2455cccecc07ae631fa66d 82753ac86cb3d641b8634a61335fd0f04a61cc1a git | Not specified |
| CNA | Linux | Linux | affected 8f1ae77f466660b6da2455cccecc07ae631fa66d d826d3e04c5bd9d284ba29f330246a317a8a7023 git | Not specified |
| CNA | Linux | Linux | affected 8f1ae77f466660b6da2455cccecc07ae631fa66d 1a8c89f8c112c75e84ff9a140f969e372aed0c9a git | Not specified |
| CNA | Linux | Linux | affected 3.14 | Not specified |
| CNA | Linux | Linux | unaffected 3.14 semver | Not specified |
| CNA | Linux | Linux | unaffected 5.10.261 5.10.* semver | Not specified |
| CNA | Linux | Linux | unaffected 5.15.212 5.15.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.1.178 6.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.6.145 6.6.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.12.97 6.12.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.18.40 6.18.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.1.5 7.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.2 * original_commit_for_fix | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| git.kernel.org/stable/c/b4d7333849839ff42e1bc802d5b5f63d71c65add | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/82753ac86cb3d641b8634a61335fd0f04a61cc1a | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/23af4ea217800a20c405d72e82b11e24e27721f3 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/d826d3e04c5bd9d284ba29f330246a317a8a7023 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/6dc0c8cd9c8a84808c6df760024d2604bc6d31fe | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/01e43f4e7d12dae6fa82ae1b2e91c9ce07e06cd8 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/ec836995c00a1968e403ef6beb53a73a9b0f318c | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/1a8c89f8c112c75e84ff9a140f969e372aed0c9a | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.