CVE-2026-90352
- Source
- https://cve.org/CVERecord?id=CVE-2026-90352
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90352.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-90352
- Downstream
- Published
- 2026-09-17T16:08:59Z
- Modified
- 2026-09-18T03:48:37Z
- Summary
- wifi: mt76: mt7915: release hif2 reference on probe IRQ failure
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: mt7915: release hif2 reference on probe IRQ failure
The hif2 reference obtained by mt7915_pci_init_hif2() is only released on error paths that key off dev->hif2, which is not assigned until after the IRQ setup. If pci_alloc_irq_vectors() or the primary devm_request_irq() fails, the reference leaks. Drop it explicitly on those paths via mt7915_put_hif2().
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90352.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/2a434d2637b9c9be9bcc8a84dc46880cc1446643
- https://git.kernel.org/stable/c/5c30a6350a300fbb800831f1b4373b2f59e03410
- https://git.kernel.org/stable/c/8370aebd26a9dfa2e0de665e3ab504c0e97ee730
- https://git.kernel.org/stable/c/8a2e38019846da29a112fac4dd96fe5bfa298faf
- https://git.kernel.org/stable/c/ed5cc46a3c8f4fe7f549c661914d8d835169acc0
- https://git.kernel.org/stable/c/fb9c7b4c238b4e5469a11a1fb8cf332f6193b995
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90352.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-90352
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedf68d67623dec9445960b52a0e9e8e60297596b4bFixed8a2e38019846da29a112fac4dd96fe5bfa298fafFixed2a434d2637b9c9be9bcc8a84dc46880cc1446643Fixed5c30a6350a300fbb800831f1b4373b2f59e03410Fixeded5cc46a3c8f4fe7f549c661914d8d835169acc0Fixedfb9c7b4c238b4e5469a11a1fb8cf332f6193b995Fixed8370aebd26a9dfa2e0de665e3ab504c0e97ee730
Linux / Kernel
Package
- Name
- Kernel