The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade Amazon-Linux:2023
kernel-headers
to version 0:6.1.82-99.168.amzn2023 or higher.
This issue was patched in ALAS2023-2024-603
.
Note: Versions mentioned in the description apply only to the upstream kernel-headers
package and not the kernel-headers
package as distributed by Amazon-Linux
.
See How to fix?
for Amazon-Linux:2023
relevant fixed versions and status.
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.