CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE-2022-48774
Medium (5.5) in linux linux kernel. EPSS 0.2% chance of exploitation in the next 30 days.
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: ptdma: Fix the error handling path in pt_core_init()
In order to free resources correctly in the error handling path of
pt_core_init(), 2 goto's have to be switched. Otherwise, some resources
will leak and we will try to release things that have not been allocated
yet.
Also move a dev_err() to a place where it is more meaningful.
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 13% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- linux:linux_kernel
References
- https://git.kernel.org/stable/c/3c62fd3406e0b2277c76a6984d3979c7f3f1d129
- https://git.kernel.org/stable/c/3e41445287afa3cf6d572778e5aab31d25e60a8d
- https://git.kernel.org/stable/c/d7de1e4820c5a42441ff7276174c8c0e63575c1b
- https://git.kernel.org/stable/c/3c62fd3406e0b2277c76a6984d3979c7f3f1d129
- https://git.kernel.org/stable/c/3e41445287afa3cf6d572778e5aab31d25e60a8d