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Vulnerability · Published Jul 16, 2024 · Assigned by Linux

CVE-2022-48860ethernet: Fix error handling in xemaclite_of_probe

Medium 5.5

In plain English

A medium-severity security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 12% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.2%top 88.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

In the Linux kernel, the following vulnerability has been resolved: ethernet: Fix error handling in xemaclite_of_probe This node pointer is returned by of_parse_phandle() with refcount incremented in this function. Calling of_node_put() to avoid the refcount leak. As the remove function do.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linux5.16.18-1DEBIAN-CVE-2022-48860
Debian:13linux5.16.18-1DEBIAN-CVE-2022-48860
Debian:14linux5.16.18-1DEBIAN-CVE-2022-48860
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2022-48860
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2022-48860
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2022-48860

Affected products (as reported)

VendorProductVersions
Linux Linux 5cdaaa12866e916d0ada8b56c5f0e543cfc7fe3d – before 669172ce976608b25a2f76f3c65d47f042d125c95cdaaa12866e916d0ada8b56c5f0e543cfc7fe3d – before b7220f8e9d6c6b9594ddfb3125dad938cd478b1f5cdaaa12866e916d0ada8b56c5f0e543cfc7fe3d – before 8609e29611befc4bfbe7a91bb50fc65ae72ff5495cdaaa12866e916d0ada8b56c5f0e543cfc7fe3d – before 8ee065a7a9b6a3976c16340503677efc4d8351f65cdaaa12866e916d0ada8b56c5f0e543cfc7fe3d – before 979b418b96e35f07136f77962ccfaa54cf3e30e15cdaaa12866e916d0ada8b56c5f0e543cfc7fe3d – before 5e7c402892e189a7bc152b125e72261154aa585d5cdaaa12866e916d0ada8b56c5f0e543cfc7fe3d – before 1852854ee349881efb78ccdbbb237838975902e45cdaaa12866e916d0ada8b56c5f0e543cfc7fe3d – before b19ab4b38b06aae12442b2de95ccf58b5dc53584
Linux Linux 2.6.34

References