ASoC: sti: initialize IRQ lock before requesting IRQ
Summary
| CVE | CVE-2026-97909 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-09-25 11:17:17 UTC |
| Updated | 2026-10-19 10:17:41 UTC |
| Description | In the Linux kernel, the following vulnerability has been resolved: ASoC: sti: initialize IRQ lock before requesting IRQ uni_reader_init() registers the shared IRQ before initializing reader->irq_lock. A pending interrupt can invoke the handler while the lock is still uninitialized. Initialize the lock before registering the IRQ so the interrupt path always sees valid lock state. |
Risk And Classification
EPSS: 0.002100000 probability, percentile 0.102520000 (date 2026-10-05)
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected d05d862ead8eca5e7d4ccf82d39d9189579ee5b1 9128265f0fc8031a71775d70786052e5631aac54 git | Not specified |
| CNA | Linux | Linux | affected d05d862ead8eca5e7d4ccf82d39d9189579ee5b1 181bb64a1333bbf3c369123d05614536f3ae7b7c git | Not specified |
| CNA | Linux | Linux | affected d05d862ead8eca5e7d4ccf82d39d9189579ee5b1 3a9552d18fc8174bab015bc941ede19452b184b3 git | Not specified |
| CNA | Linux | Linux | affected d05d862ead8eca5e7d4ccf82d39d9189579ee5b1 45021eb56211431f0ef44001b7d12cce32d49261 git | Not specified |
| CNA | Linux | Linux | affected d05d862ead8eca5e7d4ccf82d39d9189579ee5b1 f1e7b74512164314d0550ec5b62e3d40b95b0986 git | Not specified |
| CNA | Linux | Linux | affected d05d862ead8eca5e7d4ccf82d39d9189579ee5b1 998ca92f69bc43499705016d02ffaf0663126d57 git | Not specified |
| CNA | Linux | Linux | affected d05d862ead8eca5e7d4ccf82d39d9189579ee5b1 a42dd4dae4c9191caa017cf54cc40b6bb125be65 git | Not specified |
| CNA | Linux | Linux | affected d05d862ead8eca5e7d4ccf82d39d9189579ee5b1 04405aeef4f8d7bcac6dcb1947acafdb4420c2c3 git | Not specified |
| CNA | Linux | Linux | affected 4.11 | Not specified |
| CNA | Linux | Linux | unaffected 4.11 semver | Not specified |
| CNA | Linux | Linux | unaffected 5.10.271 5.10.* semver | Not specified |
| CNA | Linux | Linux | unaffected 5.15.222 5.15.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.1.189 6.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.6.158 6.6.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.12.111 6.12.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.18.53 6.18.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.2.7 7.2.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.3 * original_commit_for_fix | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| git.kernel.org/stable/c/998ca92f69bc43499705016d02ffaf0663126d57 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/04405aeef4f8d7bcac6dcb1947acafdb4420c2c3 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/181bb64a1333bbf3c369123d05614536f3ae7b7c | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/f1e7b74512164314d0550ec5b62e3d40b95b0986 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/9128265f0fc8031a71775d70786052e5631aac54 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/a42dd4dae4c9191caa017cf54cc40b6bb125be65 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/45021eb56211431f0ef44001b7d12cce32d49261 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/3a9552d18fc8174bab015bc941ede19452b184b3 | 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.