CVE-2024-56637High· 7.3▾ TwilightIn the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: Hold module reference while requesting a module User space may unload ip_set.ko while it is itself requesting a set type backend module, leading to a…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 40.2 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Oct 15.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.2%
In the Linux kernel, the following vulnerability has been resolved:
netfilter: ipset: Hold module reference while requesting a module
User space may unload ip_set.ko while it is itself requesting a set type backend module, leading to a kernel crash. The race condition may be provoked by inserting an mdelay() right after the nfnl_unlock() call.
linux_kernel >= 2.6.39, < 5.4.287linux_kernel >= 5.5, < 5.10.231linux_kernel >= 5.11, < 5.15.174linux_kernel >= 5.16, < 6.1.120linux_kernel >= 6.2, < 6.6.66linux_kernel >= 6.7, < 6.12.5linux_kernel = 6.13Upgrade past the affected range:
linux_kernel 6.12.5Connected by shared product, vendor, weakness, or advisory.
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