vulnerability
Ubuntu: (Multiple Advisories) (CVE-2025-37926): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | May 20, 2025 | Jun 26, 2025 | Nov 13, 2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
May 20, 2025
Added
Jun 26, 2025
Modified
Nov 13, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix use-after-free in ksmbd_session_rpc_open
A UAF issue can occur due to a race condition between
ksmbd_session_rpc_open() and __session_rpc_close().
Add rpc_lock to the session to protect it.
Solutions
ubuntu-upgrade-linux-image-6-14-0-1006-realtimeubuntu-upgrade-linux-image-6-14-0-1007-oemubuntu-upgrade-linux-image-6-14-0-1009-awsubuntu-upgrade-linux-image-6-14-0-1009-aws-64kubuntu-upgrade-linux-image-6-14-0-1009-oracleubuntu-upgrade-linux-image-6-14-0-1009-oracle-64kubuntu-upgrade-linux-image-6-14-0-1009-raspiubuntu-upgrade-linux-image-6-14-0-1010-azureubuntu-upgrade-linux-image-6-14-0-1011-gcpubuntu-upgrade-linux-image-6-14-0-1011-gcp-64kubuntu-upgrade-linux-image-6-14-0-24-genericubuntu-upgrade-linux-image-6-14-0-24-generic-64kubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-6-14ubuntu-upgrade-linux-image-aws-64kubuntu-upgrade-linux-image-aws-64k-6-14ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-6-14ubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-6-14ubuntu-upgrade-linux-image-gcp-64kubuntu-upgrade-linux-image-gcp-64k-6-14ubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-6-14ubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-generic-64k-6-14ubuntu-upgrade-linux-image-generic-64k-hwe-24-04ubuntu-upgrade-linux-image-generic-hwe-24-04ubuntu-upgrade-linux-image-oem-24-04ubuntu-upgrade-linux-image-oem-24-04aubuntu-upgrade-linux-image-oem-24-04cubuntu-upgrade-linux-image-oem-6-14ubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-6-14ubuntu-upgrade-linux-image-oracle-64kubuntu-upgrade-linux-image-oracle-64k-6-14ubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-6-14ubuntu-upgrade-linux-image-realtimeubuntu-upgrade-linux-image-realtime-6-14ubuntu-upgrade-linux-image-realtime-hwe-24-04ubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-6-14ubuntu-upgrade-linux-image-virtual-hwe-24-04
References
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