vulnerability
Ubuntu: (CVE-2022-50836): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Jan 2, 2026 | Jan 6, 2026 | Jan 6, 2026 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Jan 2, 2026
Added
Jan 6, 2026
Modified
Jan 6, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: remoteproc: sysmon: fix memory leak in qcom_add_sysmon_subdev() The kfree() should be called when of_irq_get_byname() fails or devm_request_threaded_irq() fails in qcom_add_sysmon_subdev(), otherwise there will be a memory leak, so add kfree() to fix it.
Solutions
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-15ubuntu-upgrade-linux-aws-5-4ubuntu-upgrade-linux-aws-fipsubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-5-15ubuntu-upgrade-linux-azure-5-4ubuntu-upgrade-linux-azure-fipsubuntu-upgrade-linux-bluefieldubuntu-upgrade-linux-fipsubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gcp-5-15ubuntu-upgrade-linux-gcp-5-4ubuntu-upgrade-linux-gcp-fipsubuntu-upgrade-linux-gkeubuntu-upgrade-linux-gkeopubuntu-upgrade-linux-hwe-5-15ubuntu-upgrade-linux-hwe-5-4ubuntu-upgrade-linux-ibmubuntu-upgrade-linux-ibm-5-4ubuntu-upgrade-linux-intel-iot-realtimeubuntu-upgrade-linux-intel-iotgubuntu-upgrade-linux-intel-iotg-5-15ubuntu-upgrade-linux-iotubuntu-upgrade-linux-kvmubuntu-upgrade-linux-lowlatencyubuntu-upgrade-linux-lowlatency-hwe-5-15ubuntu-upgrade-linux-nvidiaubuntu-upgrade-linux-nvidia-tegra-5-15ubuntu-upgrade-linux-oracleubuntu-upgrade-linux-oracle-5-15ubuntu-upgrade-linux-oracle-5-4ubuntu-upgrade-linux-raspiubuntu-upgrade-linux-raspi-5-4ubuntu-upgrade-linux-realtimeubuntu-upgrade-linux-riscv-5-15ubuntu-upgrade-linux-xilinx-zynqmp
References
- CVE-2022-50836
- https://attackerkb.com/topics/CVE-2022-50836
- URL-https://git.kernel.org/linus/e01ce676aaef3b13d02343d7e70f9637d93a3367
- URL-https://git.kernel.org/stable/c/131c0a3ead78d45f0f39ddb42cf1bd9be26239b0
- URL-https://git.kernel.org/stable/c/1a62bebe0705556d37cfa8409ddc759b11d404f6
- URL-https://git.kernel.org/stable/c/27441fab2651cd909d8a5440ca079bc50245f427
- URL-https://git.kernel.org/stable/c/e01ce676aaef3b13d02343d7e70f9637d93a3367
- URL-https://git.kernel.org/stable/c/e4539eb5c0c342567183fe386d0699c8dab49490
- URL-https://git.kernel.org/stable/c/ec97e9a5c2f25d2f9f9d7005e9ac67f23cc751cd
- URL-https://www.cve.org/CVERecord?id=CVE-2022-50836
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