CVE-2022-49331

Summary

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

nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling

Error paths do not free previously allocated memory. Add devm_kfree() to those failure paths.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 < 593773088d615a46a42c97e01a0550d192bb7f74affected
LinuxLinux26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 < d221ce54ce331c1a23be71eebf57f6a088632383affected
LinuxLinux26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 < 6fce324b530dd74750ad870699e33eeed1029dedaffected
LinuxLinux26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 < 3eca2c42daa4659965db6817479027cbc6df7899affected
LinuxLinux26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 < 54423649bc0ed464b75807a7cf2857a5871f738faffected
LinuxLinux26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 < f444ecd3f57f4ba5090fe8b6756933e37de4226eaffected
LinuxLinux26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 < db836b97464d44340b568e041fd24602858713f7affected
LinuxLinux26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 < 55904086041ba4ee4070187b36590f8f8d6df4cdaffected
LinuxLinux26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 < 996419e0594abb311fb958553809f24f38e7abbeaffected
LinuxLinux4.0affected
LinuxLinux0 < 4.0unaffected
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