Buffer Overflow Affecting torvalds/linux package, versions [6.0,6.1.191)[6.2,6.6.44)[6.7,6.10.3)
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-20696819
- published9 Oct 2026
- disclosed17 Aug 2024
- creditUnknown
Introduced: 17 Aug 2024
CVE-2024-42279 (opens in a new tab)How to fix?
Upgrade torvalds/linux to version 6.1.191, 6.6.44, 6.10.3 or higher.
Overview
Affected versions of this package are vulnerable to Buffer Overflow in the mchp_corespi_transfer_one process. An attacker can access sensitive data from previous SPI transactions or corrupt data in subsequent transfers by manipulating the RX FIFO through crafted SPI transfers. This can lead to leakage of security-critical information and injection of malicious data into other drivers' input, as well as persistent device malfunction until system reboot.
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