PT-2025-39849 · Canonical · Linux-Realtime
Published
2025-09-19
·
Updated
2025-09-19
None
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It was discovered that the AF UNIX socket garbage collection implementation
in Ubuntu Noble's 6.8 kernel did not properly handle out-of-band (OOB)
messages, leading to a use-after-free vulnerability. An attacker could use
this to cause a denial of service (system crash) or possibly execute
arbitrary code.
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Related Identifiers
Affected Products
Linux-Realtime