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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2024-27396
HistoryMay 14, 2024 - 3:12 p.m.

CVE-2024-27396

2024-05-1415:12:27
Debian Security Bug Tracker
security-tracker.debian.org
4
linux kernel
vulnerability
resolved

6.8 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

13.0%

In the Linux kernel, the following vulnerability has been resolved: net: gtp: Fix Use-After-Free in gtp_dellink Since call_rcu, which is called in the hlist_for_each_entry_rcu traversal of gtp_dellink, is not part of the RCU read critical section, it is possible that the RCU grace period will pass during the traversal and the key will be free. To prevent this, it should be changed to hlist_for_each_entry_safe.

6.8 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

13.0%