CVE-2022-49314

Summary

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

tty: Fix a possible resource leak in icom_probe

When pci_read_config_dword failed, call pci_release_regions() and pci_disable_device() to recycle the resource previously allocated.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < f4c836d90da1ece88905d62ce2ce39a962f25d1aaffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < d703d912a985c1c5b50dd38c3181fc3540fa77cbaffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < a2df0b4d080cc770b4da7bff487048c803dfd07eaffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 8c014373f178a4f13a08e045ef63bdb23f62e892affected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < cb7147afd328c07edeeee287710d8d96ac0459f5affected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 5f9b2e4ca88cab1a96b86ecd45544e488ca43fafaffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 23e155b51d403c0ccedc60c0d6c3c452afed07feaffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 9a8305f357a8d03698fc7bc855ff9c6865d5486baffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < ee157a79e7c82b01ae4c25de0ac75899801f322caffected
LinuxLinux2.6.12affected
LinuxLinux0 < 2.6.12unaffected
LinuxLinux4.9.318 <= 4.9.*unaffected
LinuxLinux4.14.283 <= 4.14.*unaffected
LinuxLinux4.19.247 <= 4.19.*unaffected
LinuxLinux5.4.198 <= 5.4.*unaffected
LinuxLinux5.10.122 <= 5.10.*unaffected
LinuxLinux5.15.47 <= 5.15.*unaffected
LinuxLinux5.17.15 <= 5.17.*unaffected
LinuxLinux5.18.4 <= 5.18.*unaffected
LinuxLinux5.19 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

References