Out-of-Bounds Affecting torvalds/linux package, versions [2.6.12,7.2.13)
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- published29 Oct 2026
- disclosed28 Oct 2026
- creditUnknown
Introduced: 28 Oct 2026
NewCVE-2026-99109 (opens in a new tab)How to fix?
Upgrade torvalds/linux to version 7.2.13 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-Bounds via the CIFSSMBSetEA function. An attacker can cause memory corruption or potentially execute arbitrary code by supplying an extended attribute value that exceeds the available buffer space during a SetEA request.
Note: The Linux kernel project assigns a CVE to every bug fix it ships, whether or not the bug has been shown to be exploitable. This advisory was generated from that process and has not been individually assessed for exploitability. See the kernel's CVE process documentation: https://github.com/torvalds/linux/blob/master/Documentation/process/cve.rst