CVE-2021-47193

scsi: pm80xx: Fix memory leak during rmmod

EPSS 0.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

10 Apr 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Fix memory leak during rmmod Driver failed to release all memory allocated. This would lead to memory leak during driver removal. Properly free memory when the module is removed.

Affected products

Linux · Linux

References

https://git.kernel.org/stable/c/0c4398f2ee030d5753f6b0ad83f0ed9077851d9a https://git.kernel.org/stable/c/269a4311b15f68d24e816f43f123888f241ed13d https://git.kernel.org/stable/c/51e6ed83bb4ade7c360551fa4ae55c4eacea354b https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html