Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: jfs: fix slab-out-of-bounds Read in dtSearch Currently while searching for current page in the sorted entry table of the page there is a out of bound access. Added a bound check to fix the error. Dave: Set return code to -EIO
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 4.19.307 |
| Debian | Debian Linux | 10.0 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/1b9d6828589d57f94a23fb1c46112cda39d7efdbPatch
- https://git.kernel.org/stable/c/1c40ca3d39d769931b28295b3145c25f1decf5a6Patch
- https://git.kernel.org/stable/c/6c6a96c3d74df185ee344977d46944d6f33bb4ddPatch
- https://git.kernel.org/stable/c/7110650b85dd2f1cee819acd1345a9013a1a62f7Patch
- https://git.kernel.org/stable/c/bff9d4078a232c01e42e9377d005fb2f4d31a472Patch
- https://git.kernel.org/stable/c/cab0c265ba182fd266c2aa3c69d7e40640a7f612Patch
- https://git.kernel.org/stable/c/ce8bc22e948634a5c0a3fa58a179177d0e3f3950Patch
- https://git.kernel.org/stable/c/fa5492ee89463a7590a1449358002ff7ef63529fPatch
- https://git.kernel.org/stable/c/1b9d6828589d57f94a23fb1c46112cda39d7efdbPatch
- https://git.kernel.org/stable/c/1c40ca3d39d769931b28295b3145c25f1decf5a6Patch
- https://git.kernel.org/stable/c/6c6a96c3d74df185ee344977d46944d6f33bb4ddPatch
- https://git.kernel.org/stable/c/7110650b85dd2f1cee819acd1345a9013a1a62f7Patch
- https://git.kernel.org/stable/c/bff9d4078a232c01e42e9377d005fb2f4d31a472Patch
- https://git.kernel.org/stable/c/cab0c265ba182fd266c2aa3c69d7e40640a7f612Patch
- https://git.kernel.org/stable/c/ce8bc22e948634a5c0a3fa58a179177d0e3f3950Patch
FAQ
What is CVE-2023-52602?
CVE-2023-52602 is a vulnerability with a CVSS score of 7.8 (HIGH). In the Linux kernel, the following vulnerability has been resolved: jfs: fix slab-out-of-bounds Read in dtSearch Currently while searching for current page in the sorted entry table of the page ther...
How severe is CVE-2023-52602?
CVE-2023-52602 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-2023-52602?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Debian Debian Linux.