Medium severity6.0NVD Advisory· Published Jun 2, 2021· Updated Jun 17, 2026
CVE-2020-10742
CVE-2020-10742
Description
A flaw was found in the Linux kernel. An index buffer overflow during Direct IO write leading to the NFS client to crash. In some cases, a reach out of the index after one memory allocation by kmalloc will cause a kernel panic. The highest threat from this vulnerability is to data confidentiality and system availability.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
63- osv-coords59 versionspkg:apk/chainguard/linux-gcp-genericpkg:apk/chainguard/linux-qemu-genericpkg:apk/chainguard/linux-gcp-generic-boot-installedpkg:apk/chainguard/linux-qemu-rcpkg:apk/chainguard/linux-qemu-rc-modulespkg:apk/chainguard/linux-azure-6.18-headerspkg:apk/chainguard/linux-gcp-generic-headerspkg:apk/chainguard/linux-azure-genericpkg:apk/chainguard/linux-modulespkg:apk/chainguard/linux-aws-generic-headerspkg:apk/chainguard/linux-aws-generic-modulespkg:apk/chainguard/linux-gcp-6.18-boot-installedpkg:apk/chainguard/linux-aws-generic-boot-configurationpkg:apk/chainguard/linux-azure-6.18pkg:apk/chainguard/linux-azure-6.18-boot-installedpkg:apk/chainguard/linux-azure-6.18-fips-boot-installedpkg:apk/chainguard/linux-azure-6.18-modulespkg:apk/chainguard/linux-azure-generic-boot-configurationpkg:apk/chainguard/linux-azure-generic-headerspkg:apk/chainguard/linux-gcp-6.18pkg:apk/chainguard/linux-gcp-6.18-headerspkg:apk/chainguard/linux-gcp-generic-modulespkg:apk/chainguard/linux-qemu-generic-bootc-boot-installedpkg:apk/chainguard/linux-qemu-rc-fips-boot-installedpkg:apk/chainguard/linux-qemu-rc-headerspkg:apk/chainguard/linux-vmware-6.12pkg:apk/chainguard/linux-vmware-genericpkg:apk/chainguard/linux-qemu-6.12pkg:apk/chainguard/linux-qemu-melangepkg:apk/chainguard/linux-qemu-rc-boot-installedpkg:apk/chainguard/linux-aws-genericpkg:apk/chainguard/linux-aws-generic-boot-installedpkg:apk/chainguard/linux-gcp-6.12pkg:apk/chainguard/linux-gcp-6.18-modulespkg:apk/chainguard/linux-qemu-6.18pkg:apk/chainguard/linux-vmware-6.18pkg:apk/chainguard/hyperv-daemonspkg:apk/chainguard/hyperv-daemons-6.18pkg:apk/chainguard/hyperv-daemons-genericpkg:apk/chainguard/linuxpkg:apk/chainguard/linux-aws-6.12pkg:apk/chainguard/linux-aws-6.12-boot-installedpkg:apk/chainguard/linux-aws-6.12-fips-boot-installedpkg:apk/chainguard/linux-aws-6.12-headerspkg:apk/chainguard/linux-aws-6.12-modulespkg:apk/chainguard/linux-aws-6.18pkg:apk/chainguard/linux-aws-6.18-boot-installedpkg:apk/chainguard/linux-aws-6.18-fips-boot-installedpkg:apk/chainguard/linux-aws-6.18-headerspkg:apk/chainguard/linux-aws-6.18-modulespkg:apk/chainguard/linux-aws-generic-fips-boot-installedpkg:apk/chainguard/linux-azure-6.12pkg:apk/chainguard/linux-azure-generic-boot-installedpkg:apk/chainguard/linux-azure-generic-fips-boot-installedpkg:apk/chainguard/linux-azure-generic-modulespkg:apk/chainguard/linux-boot-configurationpkg:apk/chainguard/linux-boot-installedpkg:apk/chainguard/linux-gcp-6.18-fips-boot-installedpkg:apk/chainguard/linux-gcp-generic-fips-boot-installed
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- Linux/Linux kerneldescription
- cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
1- bugzilla.redhat.com/show_bug.cginvdIssue TrackingThird Party Advisory
News mentions
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