CVE-2024-35865
Critical
smb: client: fix potential UAF in smb2_is_valid_oplock_break()
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF in smb2_is_valid_oplock_break() Skip sessions that are being teared down (status == SES_EXITING) to avoid UAF.
Exploit probability
0.6%
Published
May 19, 2024
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
375 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2024-35865
View original source
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF in smb2_is_valid_oplock_break() Skip sessions that are being teared down (status == SES_EXITING) to avoid UAF.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/21fed37d2bdcde33453faf61d3d4d96c355f04bd
- https://git.kernel.org/stable/c/22863485a4626ec6ecf297f4cc0aef709bc862e4
- https://git.kernel.org/stable/c/3dba0e5276f131e36d6d8043191d856f49238628
- https://git.kernel.org/stable/c/84488466b7a69570bdbf76dd9576847ab97d54e7
- https://git.kernel.org/stable/c/a710ef9e974f18232d2b9b19c90eda1a1167b2d4
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/35xxx/CVE-2024-35865.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-35865