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Debian Security Bug TrackerDEBIANCVE:CVE-2021-47545HistoryMay 24, 2024 - 3:15 p.m.
CVE-2021-47545
2024-05-2415:15:19
Debian Security Bug Tracker
security-tracker.debian.org
7
linux kernel
vulnerability
resolved
In the Linux kernel, the following vulnerability has been resolved: perf hist: Fix memory leak of a perf_hpp_fmt perf_hpp__column_unregister() removes an entry from a list but doesn’t free the memory causing a memory leak spotted by leak sanitizer. Add the free while at the same time reducing the scope of the function to static.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | linux | < 5.15.15-1 | linux_5.15.15-1_all.deb |
| Debian | 11 | all | linux | < 5.10.84-1 | linux_5.10.84-1_all.deb |
| Debian | 10 | all | linux | < 4.19.232-1 | linux_4.19.232-1_all.deb |
| Debian | 999 | all | linux | < 5.15.15-1 | linux_5.15.15-1_all.deb |
| Debian | 13 | all | linux | < 5.15.15-1 | linux_5.15.15-1_all.deb |
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