CISA added CVE-2022-0995 to the Known Exploited Vulnerabilities catalog. Affected product: Linux Kernel. Remediation due date: 2026-09-09.
KEV ✓ EPSS 0.10 CVE-2022-0995 Linux Microsoft veřejná správa školství média US 2 zdrojů
CVSSv3 Score: 7.8 CVE-2026-31431In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-place This mostly reverts commit 72548b093ee3 except for the copying of the associated data. There is no benefit in operating in-place in algif_aead since the source and destination come from different mappings. Get rid of all the complexity added for in-place operation and just copy the AD directly. Revised on 2026-05-13 00:00:00
KEV ✓ EPSS 1.00 CVSS 7.8 CVE-2026-31431 Linux US EU AT HU 5 zdrojů
Introduction In part one, we examined how Linux rootkits work: their evolution, taxonomy, and techniques for manipulating user space and kernel space. In this second part, we turn to detection engineering. We begin by showing why static detection is often unreliable against Linux rootkits, even when binaries are only trivially modified, and then move on to behavioral and runtime signals that defenders can use instead. From shared object abuse and LKM loading to eBPF, io_uring, persistence, and…
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