CVE-2024-56748

Summary

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

scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb()

Hook "qed_ops->common->sb_init = qed_sb_init" does not release the DMA memory sb_virt when it fails. Add dma_free_coherent() to free it. This is the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb().

Affected Software

VendorProductVersion RangeStatus
LinuxLinux61d8658b4a435eac729966cc94cdda077a8df5cd < 97384449ddfc07f12ca75f510eb070020d7abb34affected
LinuxLinux61d8658b4a435eac729966cc94cdda077a8df5cd < a56777a3ef5b35e24a20c4418bcf88bad033807aaffected
LinuxLinux61d8658b4a435eac729966cc94cdda077a8df5cd < 64654bf5efb3f748e6fc41227adda689618ce9c4affected
LinuxLinux61d8658b4a435eac729966cc94cdda077a8df5cd < b514f45e0fe18d763a1afc34401b1585333cb329affected
LinuxLinux61d8658b4a435eac729966cc94cdda077a8df5cd < 7c1832287b21ff68c4e3625e63cc7619edf5908baffected
LinuxLinux61d8658b4a435eac729966cc94cdda077a8df5cd < 0e04bd5a11dffe8c1c0e4c9fc79f7d3cd6182dd5affected
LinuxLinux61d8658b4a435eac729966cc94cdda077a8df5cd < 78a169dc69fbdaf114c40e2d56955bf6bd4fc3c0affected
LinuxLinux61d8658b4a435eac729966cc94cdda077a8df5cd < c62c30429db3eb4ced35c7fcf6f04a61ce3a01bbaffected
LinuxLinux4.11affected
LinuxLinux0 < 4.11unaffected
LinuxLinux5.4.287 <= 5.4.*unaffected
LinuxLinux5.10.231 <= 5.10.*unaffected
LinuxLinux5.15.174 <= 5.15.*unaffected
LinuxLinux6.1.120 <= 6.1.*unaffected
LinuxLinux6.6.64 <= 6.6.*unaffected
LinuxLinux6.11.11 <= 6.11.*unaffected
LinuxLinux6.12.2 <= 6.12.*unaffected
LinuxLinux6.13 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

CVE Program Container

Additional References

References