Description

In the Linux kernel, the following vulnerability has been resolved:

smb: client: fix potential UAF in is_valid_oplock_break()

Skip sessions that are being teared down (status == SES_EXITING) to
avoid UAF.

Classification

CVE ID: CVE-2024-35863

Affected Products

Vendor: Linux

Product: Linux

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 5.08% (scored less or equal to compared to others)

EPSS Date: 2025-02-04 (when was this score calculated)

References

https://git.kernel.org/stable/c/494c91e1e9413b407d12166a61b84200d4d54fac
https://git.kernel.org/stable/c/0a15ba88a32fa7a516aff7ffd27befed5334dff2
https://git.kernel.org/stable/c/16d58c6a7db5050b9638669084b63fc05f951825
https://git.kernel.org/stable/c/69ccf040acddf33a3a85ec0f6b45ef84b0f7ec29

Timeline