vulnerability
Ubuntu: (CVE-2022-50281): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Sep 16, 2025 | Sep 19, 2025 | Dec 5, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Sep 16, 2025
Added
Sep 19, 2025
Modified
Dec 5, 2025
Description
In the Linux kernel, the following vulnerability has been resolved: MIPS: SGI-IP27: Fix platform-device leak in bridge_platform_create() In error case in bridge_platform_create after calling platform_device_add()/platform_device_add_data()/ platform_device_add_resources(), release the failed 'pdev' or it will be leak, call platform_device_put() to fix this problem. Besides, 'pdev' is divided into 'pdev_wd' and 'pdev_bd', use platform_device_unregister() to release sgi_w1 resources when xtalk-bridge registration fails.
Solutions
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-15ubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-5-15ubuntu-upgrade-linux-bluefieldubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gcp-5-15ubuntu-upgrade-linux-gkeubuntu-upgrade-linux-gkeopubuntu-upgrade-linux-hwe-5-15ubuntu-upgrade-linux-ibmubuntu-upgrade-linux-intel-iotgubuntu-upgrade-linux-intel-iotg-5-15ubuntu-upgrade-linux-kvmubuntu-upgrade-linux-lowlatencyubuntu-upgrade-linux-lowlatency-hwe-5-15ubuntu-upgrade-linux-nvidiaubuntu-upgrade-linux-oracleubuntu-upgrade-linux-oracle-5-15ubuntu-upgrade-linux-raspiubuntu-upgrade-linux-realtimeubuntu-upgrade-linux-riscv-5-15
References
- CVE-2022-50281
- https://attackerkb.com/topics/CVE-2022-50281
- CWE-401
- URL-https://git.kernel.org/linus/11bec9cba4de06b3c0e9e4041453c2caaa1cbec1
- URL-https://git.kernel.org/stable/c/11bec9cba4de06b3c0e9e4041453c2caaa1cbec1
- URL-https://git.kernel.org/stable/c/48025893b3e31b917ad654d28d23fff66681cac4
- URL-https://git.kernel.org/stable/c/93296e7ab774230b7c36541dead10b6da39b650f
- URL-https://git.kernel.org/stable/c/d7ac29e60d0ff71e9e414af595b8c92800f7fa90
- URL-https://git.kernel.org/stable/c/da2aecef866b476438d02c662507a0e4e818da9d
- URL-https://www.cve.org/CVERecord?id=CVE-2022-50281
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