Arbitrary Code Execution Affecting torvalds/linux package, versions [5.15,6.6.160)[6.7,6.12.114)[6.13,6.18.57)[6.19,7.2.6)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published11 Oct 2026
- disclosed24 Sept 2026
- creditUnknown
Introduced: 24 Sep 2026
CVE-2026-93282 (opens in a new tab)How to fix?
Upgrade torvalds/linux to version 6.6.160, 6.12.114, 6.18.57, 7.2.6 or higher.
Overview
Affected versions of this package are vulnerable to Arbitrary Code Execution due to improper access control in the smb_check_perm_dacl process. An attacker can gain unauthorized read, write, or delete access to files by sending crafted SMB2_CREATE requests that exploit incorrect handling of access control entries (ACEs) and discretionary access control lists (DACLs).
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