Use After Free Affecting torvalds/linux package, versions [6.5,6.6.51)[6.7,6.10.10)
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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Test your applications- Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-20697239
- published9 Oct 2026
- disclosed18 Sept 2024
- creditUnknown
Introduced: 18 Sep 2024
CVE-2024-46788 (opens in a new tab)How to fix?
Upgrade torvalds/linux to version 6.6.51, 6.10.10 or higher.
Overview
Affected versions of this package are vulnerable to Use After Free in the osnoise tracing process. An attacker can cause kernel memory corruption and potentially execute arbitrary code or escalate privileges by racing thread operations and manipulating tracefs files and signals. This is only exploitable if the attacker has local access and sufficient permissions to interact with tracefs and the timerlat tracer interface.
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