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A use-after-free flaw was found in the Linux kernel’s pipes functionality in how a user performs manipulations with the pipe post_one_notification() after free_pipe_info() that is already called. This flaw allows a local user to crash or potentially escalate their privileges on the system.

🗓️ 19 Jul 2022 07:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 1 Views

A use-after-free in Linux kernel pipes allows local users to crash or potentially escalate privileges after free_pipe_info call.

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19 Jul 2022 07:00Current
7.2High risk
Vulners AI Score7.2
CVSS 27.2
CVSS 3.17.8
EPSS0.0004
1