CVE-2026-74326
- Source
- https://cve.org/CVERecord?id=CVE-2026-74326
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74326.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-74326
- Downstream
- Published
- 2026-08-15T05:58:20Z
- Modified
- 2026-08-18T03:31:19Z
- Summary
- wifi: mt76: mt7921: fix resource leak in probe error path
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: mt7921: fix resource leak in probe error path
When pcim_iomap_region() or devm_kmemdup() fail, the code returns directly without cleaning up previously allocated resources:
- mt76_device allocated by mt76_alloc_device()
- pci irq vectors allocated by pci_alloc_irq_vectors() Fix this by jumping to the existing error cleanup path instead of returning directly.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74326.json" }- References
-
- https://git.kernel.org/stable/c/346dac35b1384af9338b34b6835e82e634ea4d2c
- https://git.kernel.org/stable/c/79a307b2730e4b4e060cf3e19a6c21b87116ee78
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74326.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-74326
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git