CVE-2024-26835
Medium
Description
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.
SeverityMedium
CVSS5.5
Exploit probability14. percentile0.2%
Product
Linux Kernel
PublishedApr 17, 2024
First seenApr 17, 2024
How to fix
Update
- linux linux_kernel5.4.270, 5.10.211, 5.15.150, 6.1.80, 6.6.19, 6.7.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.4.262 ≤ v < 5.4.270, 5.10.202 ≤ v < 5.10.211, 5.13 ≤ v < 5.15.150, 5.16 ≤ v < 6.1.80, 6.2 ≤ v < 6.6.19, 6.7 ≤ v < 6.7.7, 6.8 | 5.4.270, 5.10.211, 5.15.150, 6.1.80, 6.6.19, 6.7.7 |
| debian debian_linux | 10.0 | — |
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