VDB
CVE-2023-53399
CVE-2023-53399
PUBLISHED
CVSS 5.5 MEDIUM
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.
EPSS 0.02% · 4.5th percentile
Risk Scores
CVSS v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.02%
4.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| linux | linux_kernel | 5.15, 5.15, 5.15 |
| Linux | Linux | 0626e6641f6b467447c81dd7678a69c66f7746cf, 0626e6641f6b467447c81dd7678a69c66f7746cf, 5.15 |
Timeline
- Jan 21, 1970 Security Advisory
- Sep 18, 2025 CVE Published
- Sep 19, 2025 EPSS Score
- Sep 26, 2025 EPSS Score
- Oct 3, 2025 EPSS Score
- Oct 10, 2025 EPSS Score
- Oct 12, 2025 Coalition ESS Score
- Oct 17, 2025 EPSS Score
- Oct 24, 2025 EPSS Score
- Oct 25, 2025 Coalition ESS Score
- Oct 31, 2025 EPSS Score
- Nov 2, 2025 Coalition ESS Score
References
- https://git.kernel.org/stable/c/227eb2689b44d0d60da3839b146983e73435924c url
- https://git.kernel.org/stable/c/a70751dd7b60eab025e97e19b6b2477c6eaf2bbb url
- https://git.kernel.org/stable/c/b35f6c031b87d9e51f141ff6de0ea59756a8e313 url
- https://git.kernel.org/stable/c/1636e09779f83e10e6ed57d91ef94abcefdd206b url
- https://git.kernel.org/stable/c/3ac00a2ab69b34189942afa9e862d5170cdcb018 url
- https://nvd.nist.gov/vuln/detail/CVE-2023-53399 advisory