vulnerability
Ubuntu: (CVE-2023-53399): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Sep 18, 2025 | Sep 26, 2025 | Dec 12, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Sep 18, 2025
Added
Sep 26, 2025
Modified
Dec 12, 2025
Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix NULL pointer dereference in smb2_get_info_filesystem() If share is , share->path is NULL and it cause NULL pointer dereference issue.
Solutions
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-15ubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-5-15ubuntu-upgrade-linux-bluefieldubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gcp-5-15ubuntu-upgrade-linux-gkeubuntu-upgrade-linux-gkeopubuntu-upgrade-linux-hwe-5-15ubuntu-upgrade-linux-ibmubuntu-upgrade-linux-ibm-5-15ubuntu-upgrade-linux-intel-iot-realtimeubuntu-upgrade-linux-intel-iotgubuntu-upgrade-linux-intel-iotg-5-15ubuntu-upgrade-linux-kvmubuntu-upgrade-linux-lowlatencyubuntu-upgrade-linux-lowlatency-hwe-5-15ubuntu-upgrade-linux-nvidiaubuntu-upgrade-linux-nvidia-tegraubuntu-upgrade-linux-nvidia-tegra-5-15ubuntu-upgrade-linux-nvidia-tegra-igxubuntu-upgrade-linux-oracleubuntu-upgrade-linux-oracle-5-15ubuntu-upgrade-linux-raspiubuntu-upgrade-linux-realtimeubuntu-upgrade-linux-riscv-5-15ubuntu-upgrade-linux-xilinx-zynqmp
References
- CVE-2023-53399
- https://attackerkb.com/topics/CVE-2023-53399
- CWE-476
- URL-https://git.kernel.org/linus/3ac00a2ab69b34189942afa9e862d5170cdcb018
- URL-https://git.kernel.org/stable/c/1636e09779f83e10e6ed57d91ef94abcefdd206b
- URL-https://git.kernel.org/stable/c/227eb2689b44d0d60da3839b146983e73435924c
- URL-https://git.kernel.org/stable/c/3ac00a2ab69b34189942afa9e862d5170cdcb018
- URL-https://git.kernel.org/stable/c/a70751dd7b60eab025e97e19b6b2477c6eaf2bbb
- URL-https://git.kernel.org/stable/c/b35f6c031b87d9e51f141ff6de0ea59756a8e313
- URL-https://www.cve.org/CVERecord?id=CVE-2023-53399
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