CVE-2022-0742: Memory leak in ICMP6 in Linux Kernel
First published: Fri Mar 18 2022(Updated: )
Last updated 24 July 2024
Credit: cve-coordination@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel | >=5.13<5.15.27 | |
| Linux Kernel | >=5.16<5.16.13 | |
| Linux Kernel | =5.17-rc1 | |
| Linux Kernel | =5.17-rc2 | |
| Linux Kernel | =5.17-rc3 | |
| Linux Kernel | =5.17-rc4 | |
| Linux Kernel | =5.17-rc5 | |
| Linux Kernel | =5.17-rc6 | |
| All of | ||
| NetApp AFF A400 Firmware | ||
| NetApp FAS A400 | ||
| All of | ||
| NetApp AFF 8300 Firmware | ||
| NetApp AFF 8300 | ||
| All of | ||
| NetApp AFF 8700 | ||
| NetApp AFF 8700 | ||
| All of | ||
| NetApp FAS8300 | ||
| NetApp FAS8300 | ||
| All of | ||
| NetApp FAS8700 Firmware | ||
| NetApp FAS8700 | ||
| All of | ||
| netapp h300e firmware | ||
| netapp h300e | ||
| All of | ||
| netapp h300s firmware | ||
| netapp h300s | ||
| All of | ||
| netapp h410c firmware | ||
| netapp h410c | ||
| All of | ||
| netapp h410s firmware | ||
| netapp h410s | ||
| All of | ||
| netapp h500e firmware | ||
| netapp h500e | ||
| All of | ||
| NetApp H500S Firmware | ||
| netapp h500s | ||
| All of | ||
| netapp h700e firmware | ||
| netapp h700e | ||
| All of | ||
| netapp h700s firmware | ||
| netapp h700s | ||
| NetApp AFF A400 Firmware | ||
| NetApp FAS A400 | ||
| NetApp AFF 8300 Firmware | ||
| NetApp AFF 8300 | ||
| NetApp AFF 8700 | ||
| NetApp AFF 8700 | ||
| NetApp FAS8300 | ||
| NetApp FAS8300 | ||
| NetApp FAS8700 Firmware | ||
| NetApp FAS8700 | ||
| netapp h300e firmware | ||
| netapp h300e | ||
| netapp h300s firmware | ||
| netapp h300s | ||
| netapp h410c firmware | ||
| netapp h410c | ||
| netapp h410s firmware | ||
| netapp h410s | ||
| netapp h500e firmware | ||
| netapp h500e | ||
| NetApp H500S Firmware | ||
| netapp h500s | ||
| netapp h700e firmware | ||
| netapp h700e | ||
| netapp h700s firmware | ||
| netapp h700s | ||
| debian/linux | 5.10.223-1 5.10.226-1 6.1.123-1 6.1.128-1 6.12.12-1 6.12.15-1 |
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Reference Links
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2d3916f3189172d5c69d33065c3c21119fe539fc
- https://www.openwall.com/lists/oss-security/2022/03/15/3
- https://security.netapp.com/advisory/ntap-20220425-0001/
- https://launchpad.net/bugs/cve/CVE-2022-0742
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0742
- https://nvd.nist.gov/vuln/detail/CVE-2022-0742
- https://security-tracker.debian.org/tracker/CVE-2022-0742
- https://ubuntu.com/security/CVE-2022-0742
- https://git.kernel.org/linus/2d3916f3189172d5c69d33065c3c21119fe539fc
Frequently Asked Questions
What is the severity of CVE-2022-0742?
CVE-2022-0742 is classified as a high-severity vulnerability due to its potential to cause denial of service by eating up system memory.
How do I fix CVE-2022-0742?
To fix CVE-2022-0742, upgrade to a version of the Linux Kernel that is past commit 2d3916f3189172d5c69d33065c3c21119fe539fc.
What systems are affected by CVE-2022-0742?
CVE-2022-0742 affects Linux Kernel versions 5.13 and above, including various release candidates up to version 5.17.
Can CVE-2022-0742 be exploited remotely?
Yes, CVE-2022-0742 can be exploited remotely by an attacker sending specific ICMPv6 packets to the vulnerable system.
What type of attack is associated with CVE-2022-0742?
CVE-2022-0742 is associated with a denial-of-service attack that can lead to system crashes or unresponsiveness due to a memory leak.
- agent/weakness
- agent/type
- collector/launchpad-cve
- source/Launchpad
- agent/author
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/title
- collector/usn-cve
- source/Ubuntu
- agent/trending
- agent/last-modified-date
- agent/references
- agent/remedy
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-index
- agent/softwarecombine
- agent/tags
- collector/security-tracker-debian
- source/Debian
- vendor/linux
- canonical/linux kernel
- version/linux kernel/5.13
- version/linux kernel/5.16
- version/linux kernel/5.17-rc1
- version/linux kernel/5.17-rc2
- version/linux kernel/5.17-rc3
- version/linux kernel/5.17-rc4
- version/linux kernel/5.17-rc5
- version/linux kernel/5.17-rc6
- vendor/netapp
- canonical/netapp aff a400 firmware
- canonical/netapp fas a400
- canonical/netapp aff 8300 firmware
- canonical/netapp aff 8300
- canonical/netapp aff 8700
- canonical/netapp fas8300
- canonical/netapp fas8700 firmware
- canonical/netapp fas8700
- canonical/netapp h300e firmware
- canonical/netapp h300e
- canonical/netapp h300s firmware
- canonical/netapp h300s
- canonical/netapp h410c firmware
- canonical/netapp h410c
- canonical/netapp h410s firmware
- canonical/netapp h410s
- canonical/netapp h500e firmware
- canonical/netapp h500e
- canonical/netapp h500s firmware
- canonical/netapp h500s
- canonical/netapp h700e firmware
- canonical/netapp h700e
- canonical/netapp h700s firmware
- canonical/netapp h700s
- package-manager/debian