CVE-2024-26835Medium· 5.5▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: set dormant flag on hook register failure We need to set the dormant flag again if we fail to register the hooks. During memory pressure hook re…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 30.3 · 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%
0.2% → 0.2%
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: set dormant flag on hook register failure
We need to set the dormant flag again if we fail to register the hooks.
During memory pressure hook registration can fail and we end up with a table marked as active but no registered hooks.
On table/base chain deletion, nf_tables will attempt to unregister the hook again which yields a warn splat from the nftables core.
linux_kernel >= 5.4.262, < 5.4.270linux_kernel >= 5.10.202, < 5.10.211linux_kernel >= 5.13, < 5.15.150linux_kernel >= 5.16, < 6.1.80linux_kernel >= 6.2, < 6.6.19linux_kernel >= 6.7, < 6.7.7linux_kernel = 6.8debian_linux = 10.0Upgrade past the affected range:
linux_kernel 6.7.7Connected by shared product, vendor, weakness, or advisory.
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