CVEvulnerability
CVE-2022-49432
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-02-26
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Description
In the Linux kernel, the following vulnerability has been resolved:
powerpc/xics: fix refcount leak in icp_opal_init()
The of_find_compatible_node() function returns a node pointer with
refcount incremented, use of_node_put() on it when done.
Affected configurations
• linux linux kernel (< 4.9.318)
• linux linux kernel (>= 4.10 < 4.14.283)
• linux linux kernel (>= 4.15 < 4.19.247)
• linux linux kernel (>= 4.20 < 5.4.198)
• linux linux kernel (>= 5.5 < 5.10.121)
• linux linux kernel (>= 5.11 < 5.15.46)
• linux linux kernel (>= 5.16 < 5.17.14)
• linux linux kernel (>= 5.18 < 5.18.3)
References
- https://git.kernel.org/stable/c/1d5c8cea85fb1680eae8d645b96b92146cb4633c Patch
- https://git.kernel.org/stable/c/2357bd7499a81c70b460e2191852bbfc7b63c354 Patch
- https://git.kernel.org/stable/c/537a317e5ff45d1f5a0ecaf6a0d7c8043c878cb1 Patch
- https://git.kernel.org/stable/c/53f3f7f73e609b934083f896cb7ca2c2cb009b9f Patch
- https://git.kernel.org/stable/c/5dd9e27ea4a39f7edd4bf81e9e70208e7ac0b7c9 Patch
- https://git.kernel.org/stable/c/6a61a97106279c2aa16fbbb2a171fd5dde127d23 Patch
- https://git.kernel.org/stable/c/977dbc81d0f866ef63b93c127b7404f07734b3cc Patch
- https://git.kernel.org/stable/c/9a42bc2494fadb453de00ce61042e588563ddc6d Patch
- https://git.kernel.org/stable/c/df802880a7f9cd96b921b00639b00871f18a9a57 Patch