media: cx231xx: fix devres lifetime
Summary
| CVE | CVE-2026-68227 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-08-10 13:20:10 UTC |
| Updated | 2026-08-19 17:20:38 UTC |
| Description | In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: fix devres lifetime USB drivers bind to USB interfaces and any device managed resources should have their lifetime tied to the interface rather than parent USB device. This avoids issues like memory leaks when drivers are unbound without their devices being physically disconnected (e.g. on probe deferral or configuration changes). Fix the driver state lifetime so that it is released on driver unbind. |
Risk And Classification
EPSS: 0.002090000 probability, percentile 0.113450000 (date 2026-08-19)
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected 184a82784d50ad82aadc3917a3bdd8314a0e9b9b 1770fc4e2b47b1185e6f688d4012bc91f7543854 git | Not specified |
| CNA | Linux | Linux | affected 184a82784d50ad82aadc3917a3bdd8314a0e9b9b c07f535bcdd3f956d4c32085535368f46ba99ba0 git | Not specified |
| CNA | Linux | Linux | affected 184a82784d50ad82aadc3917a3bdd8314a0e9b9b 0ea4b6fd49f7bed3a7e2b8734c15d9699dabe26f git | Not specified |
| CNA | Linux | Linux | affected 184a82784d50ad82aadc3917a3bdd8314a0e9b9b a373f1a5137e96549a795e7fb9efb5de0ae1d065 git | Not specified |
| CNA | Linux | Linux | affected 184a82784d50ad82aadc3917a3bdd8314a0e9b9b c5ccb01eb1107acb6aab8ce8fe5a523f215c837e git | Not specified |
| CNA | Linux | Linux | affected 184a82784d50ad82aadc3917a3bdd8314a0e9b9b f468b7ee5d6332b01e6c538179a4c720e6dae93b git | Not specified |
| CNA | Linux | Linux | affected 184a82784d50ad82aadc3917a3bdd8314a0e9b9b e797e252bfb3d0d4b3d38e4faef817e05869c240 git | Not specified |
| CNA | Linux | Linux | affected 184a82784d50ad82aadc3917a3bdd8314a0e9b9b 7d6358ab02866e5b7ed8d3a00805297617bbb0ec git | Not specified |
| CNA | Linux | Linux | affected 3.17 | Not specified |
| CNA | Linux | Linux | unaffected 3.17 semver | Not specified |
| CNA | Linux | Linux | unaffected 5.10.265 5.10.* semver | Not specified |
| CNA | Linux | Linux | unaffected 5.15.216 5.15.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.1.183 6.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.6.148 6.6.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.12.101 6.12.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.18.42 6.18.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.1.6 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/a373f1a5137e96549a795e7fb9efb5de0ae1d065 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/7d6358ab02866e5b7ed8d3a00805297617bbb0ec | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/1770fc4e2b47b1185e6f688d4012bc91f7543854 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/e797e252bfb3d0d4b3d38e4faef817e05869c240 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/f468b7ee5d6332b01e6c538179a4c720e6dae93b | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/0ea4b6fd49f7bed3a7e2b8734c15d9699dabe26f | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/c07f535bcdd3f956d4c32085535368f46ba99ba0 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/c5ccb01eb1107acb6aab8ce8fe5a523f215c837e | 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.