VulnerabilityAnalyzed
CVE-2022-50104
In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: Fix refcount leak in xive_get_max_prio of_find_node_by_path() returns a node pointer with refcount incremented, we should use of_node_put() on it when done.
MEDIUM 5.5EPSS 0.18%
Does this matter?
Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: Fix refcount leak in xive_get_max_prio of_find_node_by_path() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.18% probability · 7th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/255b650cbec6849443ce2e0cdd187fd5e61c218cPatch
- https://git.kernel.org/stable/c/2e18b869a8d574cfe9ee64df9c3d0a7ac7ed07a8Patch
- https://git.kernel.org/stable/c/5ed9709d262bf026b2ff64979fbfe0f496287588Patch
- https://git.kernel.org/stable/c/6d1e53f7f181a11a8a343def1e0d0209905b7c64Patch
- https://git.kernel.org/stable/c/79b8eae24b7ee157bda07695d802be8576983fa8Patch
- https://git.kernel.org/stable/c/d99733ad47a6c990b52e136608455643bfa708f2Patch
- https://git.kernel.org/stable/c/ea494e8a9852abd0ba60f69b254ce0d7c38449e2Patch
- https://git.kernel.org/stable/c/f658d5b528ce97a68efbb64ee54f6fe0909b189aPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.