Buffer Overflow Affecting torvalds/linux package, versions [6.1.76,6.1.191)[6.6.15,6.6.160)[6.7.3,6.8)[6.8,6.10.5)
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-20697026
- published9 Oct 2026
- disclosed4 Sept 2024
- creditUnknown
Introduced: 4 Sep 2024
CVE-2024-44951 (opens in a new tab)How to fix?
Upgrade torvalds/linux to version 6.1.191, 6.6.160, 6.8, 6.10.5 or higher.
Overview
Affected versions of this package are vulnerable to Buffer Overflow in the sc16is7xx_handle_tx process. An attacker can cause data from one serial channel to be transmitted or received on another channel by racing write operations on one channel against incoming traffic on a sibling channel. This can result in unauthorized disclosure and modification of data, as well as loss of communication, by exploiting the shared buffer between transmit and receive handlers.
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