A flaw was found in the Linux kernel. A NULL pointer dereference may occur while a slip driver is in progress to detach in sl_tx_timeout in drivers/net/slip/slip.c. This issue coul — CVE-2022-41858

Zusammenfassung

Sicherheitshinweis CVE-2022-41858. A flaw was found in the Linux kernel. A NULL pointer dereference may occur while a slip driver is in progress to detach in sl_tx_timeout… Hersteller: Microsoft. Quelle: MSRC. Risiko: high. CVSS 7.1.…

Was tun?

Allgemeine, vorsichtige Schritte (bitte prüfe die offizielle Quelle für Details):

• Priorisiere sofort Patches oder Mitigations (hohes akutes Risiko).
• Identifiziere betroffene Produktversionen und prüfe, ob du betroffen bist.
• Spiele Hersteller-Updates/Patches ein oder setze empfohlene Mitigations um.
• Lies das offizielle Advisory für betroffene Versionen und konkrete Schritte.

Offizielles Advisory

Zur offiziellen Quelle

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