CVE-2026-74326

{"id": "CVE-2026-74326", "cveTags": [], "metrics": {}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "ee5bb35d2b83fadc6920aa2478326fb50ea653a9", "lessThan": "79a307b2730e4b4e060cf3e19a6c21b87116ee78", "versionType": "git"}, {"status": "affected", "version": "ee5bb35d2b83fadc6920aa2478326fb50ea653a9", "lessThan": "346dac35b1384af9338b34b6835e82e634ea4d2c", "versionType": "git"}], "programFiles": ["drivers/net/wireless/mediatek/mt76/mt7921/pci.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "7.1"}, {"status": "unaffected", "version": "0", "lessThan": "7.1", "versionType": "semver"}, {"status": "unaffected", "version": "7.1.5", "versionType": "semver", "lessThanOrEqual": "7.1.*"}, {"status": "unaffected", "version": "7.2", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/net/wireless/mediatek/mt76/mt7921/pci.c"], "defaultStatus": "affected"}]}], "published": "2026-08-15T06:22:33.260", "references": [{"url": "https://git.kernel.org/stable/c/346dac35b1384af9338b34b6835e82e634ea4d2c", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/79a307b2730e4b4e060cf3e19a6c21b87116ee78", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Received", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7921: fix resource leak in probe error path\n\nWhen pcim_iomap_region() or devm_kmemdup() fail, the code returns\ndirectly without cleaning up previously allocated resources:\n - mt76_device allocated by mt76_alloc_device()\n - pci irq vectors allocated by pci_alloc_irq_vectors()\nFix this by jumping to the existing error cleanup path instead of\nreturning directly."}], "lastModified": "2026-08-17T06:19:27.033", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}