CVE-2021-41073
First published: Sun Sep 19 2021(Updated: )
Last updated 24 July 2024
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/linux | 5.10.223-1 5.10.226-1 6.1.123-1 6.1.119-1 6.12.11-1 6.12.12-1 | |
| Linux Kernel | >=5.10<5.10.68 | |
| Linux Kernel | >=5.11<5.14.7 | |
| Debian GNU/Linux | =10.0 | |
| Fedoraproject Fedora | =33 | |
| Fedoraproject Fedora | =34 | |
| netapp cloud backup | ||
| netapp solidfire baseboard management controller | ||
| All of | ||
| netapp h410c firmware | ||
| netapp h410c | ||
| All of | ||
| netapp h300s firmware | ||
| netapp h300s | ||
| All of | ||
| NetApp H500S Firmware | ||
| netapp h500s | ||
| All of | ||
| netapp h700s firmware | ||
| netapp h700s | ||
| All of | ||
| netapp h300e firmware | ||
| netapp h300e | ||
| All of | ||
| netapp h500e firmware | ||
| netapp h500e | ||
| All of | ||
| netapp h700e firmware | ||
| netapp h700e | ||
| All of | ||
| netapp h410s firmware | ||
| netapp h410s | ||
| netapp h410c firmware | ||
| netapp h410c | ||
| netapp h300s firmware | ||
| netapp h300s | ||
| NetApp H500S Firmware | ||
| netapp h500s | ||
| netapp h700s firmware | ||
| netapp h700s | ||
| netapp h300e firmware | ||
| netapp h300e | ||
| netapp h500e firmware | ||
| netapp h500e | ||
| netapp h700e firmware | ||
| netapp h700e | ||
| netapp h410s firmware | ||
| netapp h410s |
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Reference Links
- http://www.openwall.com/lists/oss-security/2021/09/18/2
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=16c8d2df7ec0eed31b7d3b61cb13206a7fb930cc
- https://www.debian.org/security/2021/dsa-4978
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PAP4TXEZ7J4EZQMQW5SIJMWXG7WZT3F7/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J7KSMIOQ4377CVTHMWNGNCWHMCRFRP2T/
- https://security.netapp.com/advisory/ntap-20211014-0003/
- http://www.openwall.com/lists/oss-security/2022/06/04/4
- https://launchpad.net/bugs/cve/CVE-2021-41073
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J7KSMIOQ4377CVTHMWNGNCWHMCRFRP2T/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAP4TXEZ7J4EZQMQW5SIJMWXG7WZT3F7/
- https://www.openwall.com/lists/oss-security/2021/09/18/2
- https://www.graplsecurity.com/post/iou-ring-exploiting-the-linux-kernel
- https://starlabs.sg/blog/2022/06/io_uring-new-code-new-bugs-and-a-new-exploit-technique/
- https://security-tracker.debian.org/tracker/CVE-2021-41073
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41073
- https://nvd.nist.gov/vuln/detail/CVE-2021-41073
- https://ubuntu.com/security/CVE-2021-41073
Frequently Asked Questions
What is the severity of CVE-2021-41073?
CVE-2021-41073 is considered to allow local users to gain elevated privileges, which is a serious security risk.
How do I fix CVE-2021-41073?
To fix CVE-2021-41073, update to the latest versions of the Linux kernel, specifically 5.10.223-1, 5.10.226-1, 6.1.123-1, 6.1.119-1, or 6.12.10-1.
Which versions of the Linux kernel are affected by CVE-2021-41073?
The vulnerable versions of the Linux kernel are from 5.10 up to 5.14.6.
Who can be impacted by CVE-2021-41073?
Local users with unprivileged access could exploit CVE-2021-41073 to gain additional privileges on the system.
What happens if a system is compromised by CVE-2021-41073?
If a system is compromised through CVE-2021-41073, an attacker could execute arbitrary code with elevated privileges, posing a major security threat.
- collector/launchpad-cve
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- agent/severity
- agent/weakness
- collector/mitre-cve
- source/MITRE
- collector/usn-cve
- source/Ubuntu
- agent/remedy
- agent/references
- agent/description
- agent/first-publish-date
- agent/last-modified-date
- agent/trending
- agent/source
- agent/event
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/tags
- collector/nvd-api
- collector/nvd-index
- package-manager/debian
- vendor/linux
- canonical/linux kernel
- version/linux kernel/5.10
- version/linux kernel/5.11
- vendor/debian
- canonical/debian gnu/linux
- version/debian gnu/linux/10.0
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/33
- version/fedoraproject fedora/34
- vendor/netapp
- canonical/netapp cloud backup
- canonical/netapp solidfire baseboard management controller
- canonical/netapp h410c firmware
- canonical/netapp h410c
- canonical/netapp h300s firmware
- canonical/netapp h300s
- canonical/netapp h500s firmware
- canonical/netapp h500s
- canonical/netapp h700s firmware
- canonical/netapp h700s
- canonical/netapp h300e firmware
- canonical/netapp h300e
- canonical/netapp h500e firmware
- canonical/netapp h500e
- canonical/netapp h700e firmware
- canonical/netapp h700e
- canonical/netapp h410s firmware
- canonical/netapp h410s