Resource Leak Affecting perf package, versions *
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-CENTOS7-PERF-6324277
- published 29 Feb 2024
- disclosed 28 Feb 2024
Introduced: 28 Feb 2024
CVE-2020-36780 Open this link in a new tabHow to fix?
There is no fixed version for Centos:7 perf.
NVD Description
Note: Versions mentioned in the description apply only to the upstream perf package and not the perf package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
i2c: sprd: fix reference leak when pm_runtime_get_sync fails
The PM reference count is not expected to be incremented on return in sprd_i2c_master_xfer() and sprd_i2c_remove().
However, pm_runtime_get_sync will increment the PM reference count even failed. Forgetting to putting operation will result in a reference leak here.
Replace it with pm_runtime_resume_and_get to keep usage counter balanced.
References
- https://access.redhat.com/security/cve/CVE-2020-36780
- https://git.kernel.org/stable/c/3a4f326463117cee3adcb72999ca34a9aaafda93
- https://git.kernel.org/stable/c/7e1764312440c5df9dfe6b436035a03673b0c1b9
- https://git.kernel.org/stable/c/9223505e938ba3db5907e058f4209770cff2f2a7
- https://git.kernel.org/stable/c/d3406ab52097328a3bc4cbe124bfd8f6d51fb86f
- https://git.kernel.org/stable/c/e547640cee7981fd751d2c9cde3a61bdb678b755