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LSN-0097-1: Kernel Live Patch Security Notice
Sept. 5, 2023, 1:06 p.m. |
Ubuntu security notices ubuntu.com
not properly initialize memory in some situations, leading to an out-of-
bounds write vulnerability. An attacker could use this to cause a denial of
service (system crash) or possibly execute arbitrary code.(CVE-2023-3090)
Querijn Voet discovered that a race condition existed in the io_uring
subsystem in the Linux kernel, leading to a use-after-free vulnerability. A
local attacker could use this to cause a denial of service (system crash) …
arbitrary code attacker code crash cve denial of service driver kernel linux linux kernel live memory network notice patch race race condition security security notice service system vlan vulnerability
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