CVE-2025-37740

Summary

In the Linux kernel, the following vulnerability has been resolved:

jfs: add sanity check for agwidth in dbMount

The width in dmapctl of the AG is zero, it trigger a divide error when calculating the control page level in dbAllocAG.

To avoid this issue, add a check for agwidth in dbAllocAG.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < a065cec230aa807c18828a3eee82f1c8592c2adfaffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 722e72f7f9c69fcb3ab7988c2471feff7a4c8de1affected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < a741f29ac8b6374c9904be8b7ac7cdfcd7e7e4faaffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < a260bf14cd347878f01f70739ba829442a474a16affected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < cc0bc4cb62ce5fa0c383e3bf0765d01f46bd49acaffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < ccd97c8a4f90810f228ee40d1055148fa146dd57affected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < c8c96a9e7660e5e5eea445978fe8f2e432d91c1faffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < e3f85edb03183fb06539e5b50dd2c4bb42b869f0affected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < ddf2846f22e8575d6b4b6a66f2100f168b8cd73daffected
LinuxLinux2.6.12affected
LinuxLinux0 < 2.6.12unaffected
LinuxLinux5.4.293 <= 5.4.*unaffected
LinuxLinux5.10.237 <= 5.10.*unaffected
LinuxLinux5.15.181 <= 5.15.*unaffected
LinuxLinux6.1.135 <= 6.1.*unaffected
LinuxLinux6.6.88 <= 6.6.*unaffected
LinuxLinux6.12.24 <= 6.12.*unaffected
LinuxLinux6.13.12 <= 6.13.*unaffected
LinuxLinux6.14.3 <= 6.14.*unaffected
LinuxLinux6.15 <= *unaffected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

References