In the Linux kernel, the following vulnerability has been resolved:
liveupdate: fix TOCTOU race in luo_session_retrieve()
Extend the scope of the rwsem_read lock in luo_session_retrieve() to
overlap with the acquisition of the session mutex. This prevents a
concurrent thread from releasing and freeing the session between the
lookup and the mutex lock.
CVE-2026-74370
NONE
EPSS 0.15%
Updated Aug 17, 2026
Linux
CVE Details
CVE ID
CVE-2026-74370
Published Date
Aug 15, 2026
Vendor
Linux
Severity
NONE
Exploit Prediction (EPSS)
Probability of Exploit
0.15%
Likelihood of exploitation in next 30 days
Percentile:
5.0th percentile (higher than 5.0% of all CVEs)
Standard patching cycle
Impact
Minimal impact
Source
View Advisory