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CVE-2024-50055

driver core: bus: Fix double free in driver API bus_register()

EPSS 0.3%
In the Linux kernel, the following vulnerability has been resolved: driver core: bus: Fix double free in driver API bus_register() For bus_register(), any error which happens after kset_register() will cause that @priv are freed twice, fixed by setting @priv with NULL after the first free.
Affected products
Linux · Linux

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References
https://git.kernel.org/stable/c/9ce15f68abedfae7ae0a35e95895aeddfd0f0c6ahttps://git.kernel.org/stable/c/bfa54a793ba77ef696755b66f3ac4ed00c7d1248https://git.kernel.org/stable/c/d885c464c25018b81a6b58f5d548fc2e3ef87dd1https://lists.debian.org/debian-lts-announce/2025/03/msg00001.htmlhttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html