VulnerabilityModified
CVE-2024-35863
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.
HIGH 7.8EPSS 0.66%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.66%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.66% probability · 50th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0a15ba88a32fa7a516aff7ffd27befed5334dff2Patch
- https://git.kernel.org/stable/c/16d58c6a7db5050b9638669084b63fc05f951825Patch
- https://git.kernel.org/stable/c/494c91e1e9413b407d12166a61b84200d4d54facPatch
- https://git.kernel.org/stable/c/69ccf040acddf33a3a85ec0f6b45ef84b0f7ec29Patch
- https://git.kernel.org/stable/c/0a15ba88a32fa7a516aff7ffd27befed5334dff2Patch
- https://git.kernel.org/stable/c/16d58c6a7db5050b9638669084b63fc05f951825Patch
- https://git.kernel.org/stable/c/494c91e1e9413b407d12166a61b84200d4d54facPatch
- https://git.kernel.org/stable/c/69ccf040acddf33a3a85ec0f6b45ef84b0f7ec29Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.