Medium severity5.5NVD Advisory· Published Sep 25, 2026· Updated Oct 28, 2026
CVE-2026-98114
CVE-2026-98114
Description
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.
Affected products
5- osv-coords2 versions
>= 5.15.0, < 6.6.160+ 1 more
- (no CPE)range: >= 5.15.0, < 6.6.160
- (no CPE)range: < 7.2.9-1.1
Patches
Vulnerability mechanics
References
5- git.kernel.org/stable/c/37952f03d5171eb3a33b2abc2cf6e456d69ff4a1nvdPatch
- git.kernel.org/stable/c/461f10a5297e85b7c1cd21838922f2e57b934d2dnvdPatch
- git.kernel.org/stable/c/99ae165acf633b13df34105815110fec332a2cdcnvdPatch
- git.kernel.org/stable/c/a04dac1f2cffe9533f4260f0659297d805e69194nvdPatch
- git.kernel.org/stable/c/c61dc7b1b4a3234b4aa3965502908a292238805cnvdPatch
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