The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:2821 advisory.

    * kernel: smc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match() (CVE-2025-40168)

    * kernel: Linux kernel Bluetooth: Denial of Service due to use-after-free in connection handling     (CVE-2023-53762)

    * kernel: Linux kernel: Out-of-bounds write in fbdev can lead to privilege escalation, information     disclosure, or denial of service. (CVE-2025-40304)

Tenable has extracted the preceding description block directly from the RockyLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
300443	RockyLinux 8 : kernel-rt (RLSA-2026:2821)	Nessus	Rocky Linux Local Security Checks	2026/3/3	2026/3/3	high
296481	SUSE SLES15 Security Update : kernel (SUSE-SU-2026:0278-1)	Nessus	SuSE Local Security Checks	2026/1/24	2026/1/24	high

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