CVE-2022-50813

drivers: mcb: fix resource leak in mcb_probe()

N/A

Published: December 30, 2025 at 12:08 PM UTC

Updated: June 17, 2026 at 05:24 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

N/A

Exploit prediction

EPSS 0.3%

Description

In the Linux kernel, the following vulnerability has been resolved: drivers: mcb: fix resource leak in mcb_probe() When probe hook function failed in mcb_probe(), it doesn't put the device. Compiled test only.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel · Linux

95%

4.7 ≤ v < 4.14.3034.7 ≤ v < 4.19.2704.7 ≤ v < 4.9.3374.7 ≤ v < 5.10.1634.7 ≤ v < 5.15.864.7 ≤ v < 5.4.2294.7 ≤ v < 6.0.164.7 ≤ v < 6.1.24.7 ≤ v < 6.24.77bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e

Vendor states this is fixed in 0468a585710bbb807a1b9c31df54bcf564d28b2b (fixed)

Vendor states this is fixed in 0a23dda78946f604ff752fe223c3c1f4fa6dd7b4 (fixed)

Vendor states this is fixed in 0d1c2c8db28919c4351000d7c1692f1767bdc4f7 (fixed)

Vendor states this is fixed in 531ac7b911a962b3b29565dad6ea6b5c3fad3317 (fixed)

Vendor states this is fixed in 68e54d9ee8222d7805a0b9d3e1c37b8cf3be536a (fixed)

Vendor states this is fixed in 6f3467aa5712e6b5550e75a16454b3f17aa1f380 (fixed)

Vendor states this is fixed in d7237462561fcd224fa687c56ccb68629f50fc0d (fixed)

Vendor states this is fixed in e420ca85bf42a684ea729c505c07de6709500ed2 (fixed)

Vendor states this is fixed in f3686e5e8de0a03c8e70e3ee0ce3078fed612909 (fixed)

Vendor states this is fixed in 4.14.303 (unaffected)

Vendor states this is fixed in 4.19.270 (unaffected)

Vendor states this is fixed in 4.7 (unaffected)