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Redhat.comRH:CVE-2022-4283HistoryDec 14, 2022 - 5:04 a.m.
CVE-2022-4283
2022-12-1405:04:46
redhat.com
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26
0.002 Low
EPSS
Percentile
64.8%
A vulnerability was found in X.Org. This issue occurs because the XkbCopyNames function leaves a dangling pointer to freed memory, resulting in out-of-bounds memory access on subsequent XkbGetKbdByName requests. This flaw can lead to local privilege elevation on systems where the X server runs privileged and remote code execution for ssh X forwarding sessions.
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