A use-after-free flaw was found in the Linux kernel’s SGI GRU driver in the way the first gru_file_unlocked_ioctl function is called by the user, where a fail pass occurs in the gru_check_chiplet_assignment function. This flaw allows a local user to crash or potentially escalate their privileges on the system.
References
Link | Resource |
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https://bugzilla.redhat.com/show_bug.cgi?id=2132640 | Issue Tracking Patch Third Party Advisory |
https://github.com/torvalds/linux/commit/643a16a0eb1d6ac23744bb6e90a00fc21148a9dc | Patch |
https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html | Mailing List Third Party Advisory |
https://lore.kernel.org/all/20221019031445.901570-1-zyytlz.wz%40163.com/ | |
https://security.netapp.com/advisory/ntap-20230406-0005/ | Third Party Advisory |
https://www.spinics.net/lists/kernel/msg4518970.html | Mailing List Patch |
Configurations
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Configuration 2 (hide)
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History
07 Nov 2023, 03:51
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Information
Published : 2023-03-06 23:15
Updated : 2024-02-28 19:51
NVD link : CVE-2022-3424
Mitre link : CVE-2022-3424
CVE.ORG link : CVE-2022-3424
JSON object : View
Products Affected
linux
- linux_kernel
redhat
- enterprise_linux
CWE
CWE-416
Use After Free