CVE-2024-23851
First published: Tue Jan 23 2024(Updated: )
copy_params in drivers/md/dm-ioctl.c in the Linux kernel through 6.7.1 can attempt to allocate more than INT_MAX bytes, and crash, because of a missing param_kernel->data_size check. This is related to ctl_ioctl.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <=6.7.1 | |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.112-1 6.11.7-1 6.11.9-1 |
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Reference Links
- https://www.spinics.net/lists/dm-devel/msg56574.html
- https://www.spinics.net/lists/dm-devel/msg56694.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EZOU3745CWCDZ7EMKMXB2OEEIB5Q3IWM/
- https://launchpad.net/bugs/cve/CVE-2024-23851
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZOU3745CWCDZ7EMKMXB2OEEIB5Q3IWM/
- https://git.kernel.org/linus/bd504bcfec41a503b32054da5472904b404341a4
- https://security-tracker.debian.org/tracker/CVE-2024-23851
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23851
- https://nvd.nist.gov/vuln/detail/CVE-2024-23851
- https://ubuntu.com/security/CVE-2024-23851
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