CVE-2022-3108: Null Pointer Dereference
First published: Tue Dec 13 2022(Updated: )
[Suggested description] An issue was discovered in the Linux kernel through 5.16-rc6. kfd_parse_subtype_iolink in drivers/gpu/drm/amd/amdkfd/kfd_crat.c lacks check of the return value of kmemdup(). ------------------------------------------ [VulnerabilityType Other] NULL Pointer Dereference ------------------------------------------ [Vendor of Product] the development group ------------------------------------------ [Affected Product Code Base] Linux kernel - 5.16-rc6 ------------------------------------------ [Reference] <a href="https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=abfaf0eee97925905e742aa3b0b72e04a918fa9e">https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=abfaf0eee97925905e742aa3b0b72e04a918fa9e</a> ------------------------------------------ [Discoverer] Jiasheng Jiang
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel-rt | <0:4.18.0-372.9.1.rt7.166.el8 | 0:4.18.0-372.9.1.rt7.166.el8 |
| redhat/kernel | <0:4.18.0-372.9.1.el8 | 0:4.18.0-372.9.1.el8 |
| redhat/kernel | <0:5.14.0-162.6.1.el9_1 | 0:5.14.0-162.6.1.el9_1 |
| redhat/kernel-rt | <0:5.14.0-162.6.1.rt21.168.el9_1 | 0:5.14.0-162.6.1.rt21.168.el9_1 |
| Linux Linux kernel | <5.16.0 | |
| Linux Linux kernel | =5.16.0 | |
| Linux Linux kernel | =5.16.0-rc1 | |
| Linux Linux kernel | =5.16.0-rc2 | |
| Linux Linux kernel | =5.16.0-rc3 | |
| Linux Linux kernel | =5.16.0-rc4 | |
| Linux Linux kernel | =5.16.0-rc5 | |
| Linux Linux kernel | =5.16.0-rc6 | |
| redhat/kernel | <5.17 | 5.17 |
| debian/linux | <=5.10.223-1<=5.10.226-1 | 6.1.115-1 6.1.119-1 6.12.6-1 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2022-3108 https://nvd.nist.gov/vuln/detail/CVE-2022-3108
- https://bugzilla.redhat.com/show_bug.cgi?id=2153052
- https://access.redhat.com/errata/RHSA-2022:1975
- https://access.redhat.com/errata/RHSA-2022:1988
- https://access.redhat.com/errata/RHSA-2022:8267
- https://access.redhat.com/errata/RHSA-2022:7933
- https://access.redhat.com/security/cve/CVE-2022-3108
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=abfaf0eee97925905e742aa3b0b72e04a918fa9e
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=abfaf0eee97925905e742aa3b0b72e04a918fa9e
- https://launchpad.net/bugs/cve/CVE-2022-3108
- https://github.com/torvalds/linux/commit/abfaf0eee97925905e742aa3b0b72e04a918fa9e
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3108
- https://nvd.nist.gov/vuln/detail/CVE-2022-3108
- https://security-tracker.debian.org/tracker/CVE-2022-3108
- https://ubuntu.com/security/CVE-2022-3108
- https://git.kernel.org/linus/abfaf0eee97925905e742aa3b0b72e04a918fa9e
Parent vulnerabilities
(Appears in the following advisories)
- collector/redhat-cve
- collector/nvd-index
- agent/type
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/author
- agent/severity
- agent/weakness
- collector/mitre-cve
- source/MITRE
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2022-3108
- agent/software-canonical-lookup
- collector/usn-cve
- source/Ubuntu
- collector/nvd-cve
- source/NVD
- collector/security-tracker-debian
- source/Debian
- agent/remedy
- agent/references
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- agent/description
- agent/event
- agent/trending
- package-manager/redhat
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/5.16.0
- version/linux linux kernel/5.16.0-rc1
- version/linux linux kernel/5.16.0-rc2
- version/linux linux kernel/5.16.0-rc3
- version/linux linux kernel/5.16.0-rc4
- version/linux linux kernel/5.16.0-rc5
- version/linux linux kernel/5.16.0-rc6
- package-manager/debian