{"apiVersion":"1.0","identifier":"CVE-2026-72424","description":"In the Linux kernel, the following vulnerability has been resolved: rtc: msc313: fix NULL deref in shared IRQ handler at probe msc313_rtc_probe() calls devm_request_irq() with IRQF_SHARED and &pdev->dev as the cookie, but platform_set_drvdata() is only called later after the clock setup. With a shared IRQ line, another device on the same line can trigger the handler in that window. The handler does dev_get_drvdata() on the cookie, gets NULL, and dereferences priv->rtc_base in interrupt context. Pass priv as the cookie directly so the handler reads it from dev_id without the lookup, removing the dependency on probe order.","publishedAt":"2026-08-15T06:22:16","lastModifiedAt":"2026-08-17T06:19:09","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-72424","cvssScore":null,"cvssVector":"Pending","epssProbability":0.00173,"riskScore":0,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-72424","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-72424","en":"https://www.redsauce.net/en/cves/CVE-2026-72424","fr":"https://www.redsauce.net/fr/cves/CVE-2026-72424","pt":"https://www.redsauce.net/pt/cves/CVE-2026-72424","de":"https://www.redsauce.net/de/cves/CVE-2026-72424","sk":"https://www.redsauce.net/sk/cves/CVE-2026-72424","el":"https://www.redsauce.net/el/cves/CVE-2026-72424"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-72424"}}