Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989130)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989130 advisory. In the Linux kernel, the following vulnerability has been resolved: Input: sparcspkr - fix refcount leak in bbcbeepprobe offindnodebypath calls offindnodeoptsbypath,...

DEBIAN-CVE-2022-49438

In the Linux kernel, the following vulnerability has been resolved: Input: sparcspkr - fix refcount leak in bbcbeepprobe offindnodebypath calls offindnodeoptsbypath, which returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid...

CVE-2022-49438 Input: sparcspkr - fix refcount leak in bbc_beep_probe

In the Linux kernel, the following vulnerability has been resolved: Input: sparcspkr - fix refcount leak in bbcbeepprobe offindnodebypath calls offindnodeoptsbypath, which returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid...

CVE-2022-49438 Input: sparcspkr - fix refcount leak in bbc_beep_probe

In the Linux kernel, the following vulnerability has been resolved: Input: sparcspkr - fix refcount leak in bbcbeepprobe offindnodebypath calls offindnodeoptsbypath, which returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a reference count leak in bbcbeepprobe...

PT-2022-32265

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.283 Description The issue is related to a refcount leak in the bbc beep probe function. It was introduced in version v2.6.26 and fixed in version v4.14.283. The actual impact and attack plausibility have no...

PT-2022-31838

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 2.6.26 through 5.10.120 Description A refcount leak was discovered in the bbc beep probe function of the sparcspkr module. The issue was introduced in version v2.6.26 and fixed in version v5.10.121. The actual impact and...

PT-2022-30969

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.3 Description A refcount leak was discovered in the bbc beep probe function of the sparcspkr module. The issue was introduced in version v2.6.26 and is fixed in version v5.18.3. The actual impact and attack...

PT-2022-32020

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.198 Description A refcount leak was discovered in the bbc beep probe function of the sparcspkr module. The issue was introduced in version v2.6.26 and is fixed in version v5.4.198. The actual impact and atta...

PT-2022-32331

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.318 Description A refcount leak was discovered in the bbc beep probe function of the sparcspkr module. The issue was introduced in version v2.6.26 and is fixed in version v4.9.318. The actual impact and atta...

PT-2022-31592

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 2.6.26 through 5.15.45 Description A refcount leak was discovered in the bbc beep probe function of the sparcspkr module. The issue was introduced in version v2.6.26 and fixed in version v5.15.46. The actual impact and...

PT-2022-31298

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.14 Description A refcount leak was discovered in the bbc beep probe function of the sparcspkr module. The issue was introduced in version v2.6.26 and is fixed in version v5.17.14. The actual impact and atta...