CVE-2022-50444
In the Linux kernel, the following vulnerability has been resolved: clk: tegra20: Fix refcount leak in tegra20_clock_init of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore.
Does this matter?
Lower severity and a low EPSS score (0.16%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: clk: tegra20: Fix refcount leak in tegra20_clock_init of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. 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
- 0.16% probability · 5th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0172d14f50098f5736b4b272a1529a3e05419bd6Patch
- https://git.kernel.org/stable/c/4e343bafe03ff68a62f48f8235cf98f2c685468bPatch
- https://git.kernel.org/stable/c/53531d00e2a8a28a3bf56ea58b18ff3611824f37Patch
- https://git.kernel.org/stable/c/5d9fb09612defe7b1d5627db7b3833b46eb21e7bPatch
- https://git.kernel.org/stable/c/6f76ef65899fcd93ca747ef38d7a41931e61e4faPatch
- https://git.kernel.org/stable/c/70f0a0a27d79f689defc5f5f0bd47d07813e6deaPatch
- https://git.kernel.org/stable/c/8cd228892759d37f36a46616025f4fa0d0a63b5dPatch
- https://git.kernel.org/stable/c/d6e750535b46e12cdde185b416c415e49e4e6e22Patch
- https://git.kernel.org/stable/c/f9bdef9bb60814514a787b84184ecaa269a7c951Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.