Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: fbdev: imsttfb: fix a resource leak in probe I've re-written the error handling but the bug is that if init_imstt() fails we need to call iounmap(par->cmap_regs).
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.14.322, < 4.15 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/18d26f9baca7d0d309303e3074a2252b8310884aPatch
- https://git.kernel.org/stable/c/382e1931e0c9cd58a5a8519cdc6cd9dc4d82b485Patch
- https://git.kernel.org/stable/c/6c66d737b2726ac7784269ddf32a31634f8f269dPatch
- https://git.kernel.org/stable/c/7bc7b82fb2191b0d50a80ee4e27030918767dd1dPatch
- https://git.kernel.org/stable/c/8e4b510fe91782522b7ca0ca881b663b5d35e513Patch
- https://git.kernel.org/stable/c/a4dfebec32ec6d420a5506dd56a7834c91be28e4Patch
- https://git.kernel.org/stable/c/aba6ab57a910ad4b940c2024d15f2cdbf5b7f76bPatch
- https://git.kernel.org/stable/c/b346a531159d08c564a312a9eaeea691704f3c00Patch
- https://git.kernel.org/stable/c/18d26f9baca7d0d309303e3074a2252b8310884aPatch
- https://git.kernel.org/stable/c/382e1931e0c9cd58a5a8519cdc6cd9dc4d82b485Patch
- https://git.kernel.org/stable/c/6c66d737b2726ac7784269ddf32a31634f8f269dPatch
- https://git.kernel.org/stable/c/7bc7b82fb2191b0d50a80ee4e27030918767dd1dPatch
- https://git.kernel.org/stable/c/8e4b510fe91782522b7ca0ca881b663b5d35e513Patch
- https://git.kernel.org/stable/c/a4dfebec32ec6d420a5506dd56a7834c91be28e4Patch
- https://git.kernel.org/stable/c/aba6ab57a910ad4b940c2024d15f2cdbf5b7f76bPatch
FAQ
What is CVE-2023-52838?
CVE-2023-52838 is a vulnerability with a CVSS score of 6.2 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: fbdev: imsttfb: fix a resource leak in probe I've re-written the error handling but the bug is that if init_imstt() fails we need ...
How severe is CVE-2023-52838?
CVE-2023-52838 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-52838?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.