Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990306)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990306 advisory. In the Linux kernel, the following vulnerability has been resolved: arcnet: Add NULL check in com20020pciprobe devmkasprintf returns NULL when memory allocation fail...

arcnet: Add NULL check in com20020pci_probe()

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UBUNTU-CVE-2025-22054

In the Linux kernel, the following vulnerability has been resolved: arcnet: Add NULL check in com20020pciprobe devmkasprintf returns NULL when memory allocation fails. Currently, com20020pciprobe does not check for this case, which results in a NULL pointer dereference. Add NULL check after...

PT-2025-16694

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference issue has been identified in the Linux kernel, specifically in the arcnet module. The com20020pci probe function does not check for NULL returns from devm...

CVE-2022-48908 net: arcnet: com20020: Fix null-ptr-deref in com20020pci_probe()

In the Linux kernel, the following vulnerability has been resolved: net: arcnet: com20020: Fix null-ptr-deref in com20020pciprobe During driver initialization, the pointer of card info, i.e. the variable 'ci' is required. However, the definition of 'com20020pciidtable' reveals that this field is...

PT-2022-29041

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.18 through 5.15.26 Description A null pointer dereference issue was found in the com20020pci probe function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2022-29101

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.18 through 5.10.103 Description A null pointer dereference issue was found in the com20020pci probe function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2022-29147

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.18 through 5.4.182 Description The issue is related to a null pointer dereference in the com20020pci probe function. This problem was introduced in version v3.18 and is fixed in Linux Kernel version v5.4.183. The actual...

PT-2022-29172

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.233 Description The issue is related to a null pointer dereference in the com20020pci probe function. This problem was introduced in version v3.18 and is fixed in Linux Kernel version v4.19.233. The actual...

PT-2022-29213

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.305 Description The issue is related to a null pointer dereference in the com20020pci probe function. This problem was introduced in version v3.18 and is fixed in Linux Kernel version v4.9.305. The actual...

PT-2022-28971

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.13 Description A null pointer dereference issue was found in the com20020pci probe function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions pri...

PT-2022-29193

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.270 Description The issue is related to a null pointer dereference in the com20020pci probe function. This problem was introduced in version v3.18 and is fixed in Linux Kernel version v4.14.270. The actual...

PT-2022-7621

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to the fix in commit 5f394102ee27dbf05la4e283390cd8d1759dacea Description The vulnerability is related to a null pointer dereference in the com20020pci probe function during driver initialization. The issue arises...