all InfoSec news
USN-6626-3: Linux kernel (Azure) vulnerabilities
Feb. 15, 2024, 11:14 p.m. |
Ubuntu security notices ubuntu.com
implementation in the Linux kernel when handling sessions operations. A
remote attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2023-32250, CVE-2023-32252,
CVE-2023-32257)
Marek Marczykowski-Górecki discovered that the Xen event channel
infrastructure implementation in the Linux kernel contained a race
condition. An attacker in a guest VM could possibly use this to cause a
denial of service (paravirtualized device unavailability). (CVE-2023-34324) …
arbitrary code attacker azure channel code crash cve denial of service event handling implementation infrastructure kernel ksmbd linux linux kernel operations race race condition service sessions system usn vulnerabilities xen
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