REDHAT-BUG-1930249: Input Validation
First published: Thu Feb 18 2021(Updated: )
Improper input validation in some Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and before Linux kernel version 5.5 may allow a privileged user to potentially enable a denial of service via local access. References: <a href="https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00438.html">https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00438.html</a>
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Intel Graphics Drivers for Windows | <26.20.100.7212 | |
| Linux Kernel | <5.5 |
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Reference Links
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00438.html
- https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=c487f7dadcd21116613441ed355b764003b3f57b
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c784e5249e773689e38d2bc1749f08b986621a26
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1934409
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1935258
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=c784e5249e773689e38d2bc1749f08b986621a26
- https://access.redhat.com/security/cve/cve-2020-12363
- https://access.redhat.com/errata/RHSA-2021:2314
- https://access.redhat.com/errata/RHSA-2021:2316
- https://bugzilla.redhat.com/show_bug.cgi?id=1930249
Frequently Asked Questions
What is the severity of REDHAT-BUG-1930249?
REDHAT-BUG-1930249 is classified as a medium severity vulnerability due to improper input validation.
How do I fix REDHAT-BUG-1930249?
To fix REDHAT-BUG-1930249, ensure you update the Intel Graphics Drivers to version 26.20.100.7212 or later and the Linux kernel to version 5.5 or later.
Who is affected by REDHAT-BUG-1930249?
REDHAT-BUG-1930249 affects users with vulnerable Intel Graphics Drivers for Windows and those using the specified versions of the Linux kernel.
What impact does REDHAT-BUG-1930249 have?
The impact of REDHAT-BUG-1930249 may allow a privileged user to potentially enable a denial of service via local access.
When was REDHAT-BUG-1930249 reported?
REDHAT-BUG-1930249 was reported in relation to vulnerabilities found in certain Intel Graphics Drivers and Linux kernel versions.
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- source/Red Hat
- alias/CVE-2020-12363
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