CVE-2026-72271: fbdev: i740fb: fix potential memory leak in i740fb_probe()
In the Linux kernel, the following vulnerability has been resolved:
fbdev: i740fb: fix potential memory leak in i740fbprobe()
In i740fbprobe(), the memory allocated in fbvideomodetomodelist() for modelist is not freed in the error paths. Fix that by calling fbdestroymodelist().
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-72271?
CVE-2026-72271 has a severity rating of 8, indicating a high risk to system stability.
How do I fix CVE-2026-72271?
To fix CVE-2026-72271, ensure that the latest kernel patches that address the memory leak in i740fb_probe() are applied.
What systems are affected by CVE-2026-72271?
CVE-2026-72271 affects Linux kernel versions that include the fbdev subsystem with the i740fb driver.
What are the potential consequences of CVE-2026-72271?
The potential consequence of CVE-2026-72271 is increased memory consumption leading to denial of service if not resolved.
Can CVE-2026-72271 be exploited remotely?
CVE-2026-72271 is primarily related to memory management in a local context, thus it is less likely to be exploitable remotely.