Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: moxart: fix potential use-after-free on remove path It was reported that the mmc host structure could be accessed after it was freed in moxart_remove(), so fix this by saving the base register of the device and using it instead of the pointer dereference.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 3.16, < 4.9.301 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/3a0a7ec5574b510b067cfc734b8bdb6564b31d4ePatch
- https://git.kernel.org/stable/c/7f901d53f120d1921f84f7b9b118e87e94b403c5Patch
- https://git.kernel.org/stable/c/9c25d5ff1856b91bd4365e813f566cb59aaa9552Patch
- https://git.kernel.org/stable/c/af0e6c49438b1596e4be8a267d218a0c88a42323Patch
- https://git.kernel.org/stable/c/bd2db32e7c3e35bd4d9b8bbff689434a50893546Patch
- https://git.kernel.org/stable/c/be93028d306dac9f5b59ebebd9ec7abcfc69c156Patch
- https://git.kernel.org/stable/c/e6f580d0b3349646d4ee1ce0057eb273e8fb7e2ePatch
- https://git.kernel.org/stable/c/f5dc193167591e88797262ec78515a0cbe79ff5fPatch
- https://git.kernel.org/stable/c/3a0a7ec5574b510b067cfc734b8bdb6564b31d4ePatch
- https://git.kernel.org/stable/c/7f901d53f120d1921f84f7b9b118e87e94b403c5Patch
- https://git.kernel.org/stable/c/9c25d5ff1856b91bd4365e813f566cb59aaa9552Patch
- https://git.kernel.org/stable/c/af0e6c49438b1596e4be8a267d218a0c88a42323Patch
- https://git.kernel.org/stable/c/bd2db32e7c3e35bd4d9b8bbff689434a50893546Patch
- https://git.kernel.org/stable/c/be93028d306dac9f5b59ebebd9ec7abcfc69c156Patch
- https://git.kernel.org/stable/c/e6f580d0b3349646d4ee1ce0057eb273e8fb7e2ePatch
FAQ
What is CVE-2022-48626?
CVE-2022-48626 is a vulnerability with a CVSS score of 7.8 (HIGH). In the Linux kernel, the following vulnerability has been resolved: moxart: fix potential use-after-free on remove path It was reported that the mmc host structure could be accessed after it was fre...
How severe is CVE-2022-48626?
CVE-2022-48626 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-48626?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.