GHSA-34x8-rwh3-j65f
GitHub Security Advisory
⚠ Unreviewed
MODERATE
Has CVE
Advisory Details
An out-of-bounds read flaw was found in the Linux kernel’s TeleTYpe subsystem. The issue occurs in how a user triggers a race condition using ioctls TIOCSPTLCK and TIOCGPTPEER and TIOCSTI and TCXONC with leakage of memory in the flush_to_ldisc function. This flaw allows a local user to crash the system or read unauthorized random data from memory.
Related CVEs
Key Information
5.0
/10
Dataset
Last updated: July 30, 2025 6:36 AM
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