CVE-2022-50836

Summary

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

remoteproc: sysmon: fix memory leak in qcom_add_sysmon_subdev()

The kfree() should be called when of_irq_get_byname() fails or devm_request_threaded_irq() fails in qcom_add_sysmon_subdev(), otherwise there will be a memory leak, so add kfree() to fix it.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux027045a6e2b7cd81216e8a559534a30fb0782702 < 27441fab2651cd909d8a5440ca079bc50245f427affected
LinuxLinux027045a6e2b7cd81216e8a559534a30fb0782702 < e4539eb5c0c342567183fe386d0699c8dab49490affected
LinuxLinux027045a6e2b7cd81216e8a559534a30fb0782702 < 131c0a3ead78d45f0f39ddb42cf1bd9be26239b0affected
LinuxLinux027045a6e2b7cd81216e8a559534a30fb0782702 < 1a62bebe0705556d37cfa8409ddc759b11d404f6affected
LinuxLinux027045a6e2b7cd81216e8a559534a30fb0782702 < ec97e9a5c2f25d2f9f9d7005e9ac67f23cc751cdaffected
LinuxLinux027045a6e2b7cd81216e8a559534a30fb0782702 < e01ce676aaef3b13d02343d7e70f9637d93a3367affected
LinuxLinux5.1affected
LinuxLinux0 < 5.1unaffected
LinuxLinux5.4.229 <= 5.4.*unaffected
LinuxLinux5.10.163 <= 5.10.*unaffected
LinuxLinux5.15.86 <= 5.15.*unaffected
LinuxLinux6.0.16 <= 6.0.*unaffected
LinuxLinux6.1.2 <= 6.1.*unaffected
LinuxLinux6.2 <= *unaffected

Weaknesses

References