CVE-2022-48693
In the Linux kernel, the following vulnerability has been resolved: soc: brcmstb: pm-arm: Fix refcount leak and __iomem leak bugs In brcmstb_pm_probe(), there are two kinds of leak bugs: (1) we need to add of_node_put() when for_each__matching_node()…
Does this matter?
Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: soc: brcmstb: pm-arm: Fix refcount leak and __iomem leak bugs In brcmstb_pm_probe(), there are two kinds of leak bugs: (1) we need to add of_node_put() when for_each__matching_node() breaks (2) we need to add iounmap() for each iomap in fail path
- 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
- 0.23% probability · 14th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0284b4e6dec6088a41607aa3f42bf51edff01883Patch
- https://git.kernel.org/stable/c/1085f5080647f0c9f357c270a537869191f7f2a1Patch
- https://git.kernel.org/stable/c/43245c77d9efd8c9eb91bf225d07954dcf32204dPatch
- https://git.kernel.org/stable/c/57b2897ec3ffe4cbe018446be6d04432919dca6bPatch
- https://git.kernel.org/stable/c/653500b400d5576940b7429690f7197199ddcc82Patch
- https://git.kernel.org/stable/c/6dc0251638a4a1a998506dbd4627f8317e907558Patch
- https://git.kernel.org/stable/c/0284b4e6dec6088a41607aa3f42bf51edff01883Patch
- https://git.kernel.org/stable/c/1085f5080647f0c9f357c270a537869191f7f2a1Patch
- https://git.kernel.org/stable/c/43245c77d9efd8c9eb91bf225d07954dcf32204dPatch
- https://git.kernel.org/stable/c/57b2897ec3ffe4cbe018446be6d04432919dca6bPatch
- https://git.kernel.org/stable/c/653500b400d5576940b7429690f7197199ddcc82Patch
- https://git.kernel.org/stable/c/6dc0251638a4a1a998506dbd4627f8317e907558Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.