A vulnerability was found in Linux Kernel up to 5.13.3 (Operating System). It has been declared as critical. Affected by this vulnerability is an unknown part of the file drivers/char/virtio_console.c of the component Buffer Size Handler. Upgrading to version 5.13.4 eliminates this vulnerability. The upgrade is hosted for download at cdn.kernel.org. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.
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Linux Kernel up to 5.13.3 Buffer Size virtio_console.c buffer overflow
- Virtual Patching
- August 7, 2021
- 10:04 am
- Virtual Patching
- August 7, 2021
- 10:04 am
Common Vulnerabilityies and Exposures
Nitro Pro PDF Document use after free [CVE-2021-21796]
A vulnerability was found in Nitro Pro PDF (affected version not known) and classified as critical. Affected by this issue is an unknown code block of the component Document Handler. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative […]
Nitro Pro PDF Document double free [CVE-2021-21797]
A vulnerability was found in Nitro Pro PDF (the affected version unknown). It has been classified as critical. This affects some unknown processing of the component Document Handler. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
GlassWire 2.1.167 code injection [CVE-2021-22961]
A vulnerability was found in GlassWire 2.1.167. It has been declared as critical. This vulnerability affects an unknown function. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
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