Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: io_uring: drop any code related to SCM_RIGHTS This is dead code after we dropped support for passing io_uring fds over SCM_RIGHTS, get rid of it.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.1, < 5.4.273 |
| Debian | Debian Linux | 10.0 |
References
- https://git.kernel.org/stable/c/6e5e6d274956305f1fc0340522b38f5f5be74bdbPatch
- https://git.kernel.org/stable/c/6fc19b3d8a45ff0e5d50ec8184cee1d5eac1a8baPatch
- https://git.kernel.org/stable/c/88c49d9c896143cdc0f77197c4dcf24140375e89Patch
- https://git.kernel.org/stable/c/a3812a47a32022ca76bf46ddacdd823dc2aabf8bPatch
- https://git.kernel.org/stable/c/a6771f343af90a25f3a14911634562bb5621df02Patch
- https://git.kernel.org/stable/c/cfb24022bb2c31f1f555dc6bc3cc5e2547446fb3Patch
- https://git.kernel.org/stable/c/d909d381c3152393421403be4b6435f17a2378b4Patch
- https://git.kernel.org/stable/c/6e5e6d274956305f1fc0340522b38f5f5be74bdbPatch
- https://git.kernel.org/stable/c/88c49d9c896143cdc0f77197c4dcf24140375e89Patch
- https://git.kernel.org/stable/c/a3812a47a32022ca76bf46ddacdd823dc2aabf8bPatch
- https://git.kernel.org/stable/c/a6771f343af90a25f3a14911634562bb5621df02Patch
- https://git.kernel.org/stable/c/cfb24022bb2c31f1f555dc6bc3cc5e2547446fb3Patch
- https://git.kernel.org/stable/c/d909d381c3152393421403be4b6435f17a2378b4Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlThird Party Advisory
FAQ
What is CVE-2023-52656?
CVE-2023-52656 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: io_uring: drop any code related to SCM_RIGHTS This is dead code after we dropped support for passing io_uring fds over SCM_RIGHTS,...
How severe is CVE-2023-52656?
CVE-2023-52656 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-52656?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Debian Debian Linux.