CVE-2026-98114
ksmbd: propagate DACL parsing errors
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: ksmbd: propagate DACL parsing errors parse_dacl() silently accepts truncated ACEs and allocation failures, allowing set_info_sec() to continue with an incomplete ACL conversion. Return parsing and allocation errors to parse_sec_desc() so malformed security descriptors are rejected before inode attributes or ACL xattrs are updated.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 25, 2026 |
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Affected Versions
Linux / Linux
e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 < 461f10a5297e85b7c1cd21838922f2e57b934d2d e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 < 37952f03d5171eb3a33b2abc2cf6e456d69ff4a1 e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 < a04dac1f2cffe9533f4260f0659297d805e69194 e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 < c61dc7b1b4a3234b4aa3965502908a292238805c
Linux / Linux
5.15
References
git.kernel.org: https://git.kernel.org/stable/c/461f10a5297e85b7c1cd21838922f2e57b934d2d git.kernel.org: https://git.kernel.org/stable/c/37952f03d5171eb3a33b2abc2cf6e456d69ff4a1 git.kernel.org: https://git.kernel.org/stable/c/a04dac1f2cffe9533f4260f0659297d805e69194 git.kernel.org: https://git.kernel.org/stable/c/c61dc7b1b4a3234b4aa3965502908a292238805c