CVE-2022-49116

Bluetooth: use memset avoid memory leaks

MEDIUM

5.5

CVSS Score

Published: February 26, 2025 at 01:54 AM UTC

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

1 product affected across 1 vendorLinux Kernel

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.3%

SSVC

No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: use memset avoid memory leaks Use memset to initialize structs to prevent memory leaks in l2cap_ecred_connect

Affected

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

Linux Kernel · Linux

95%

v < 5.10.1115.11 ≤ v < 5.15.345.16 ≤ v < 5.16.205.17 ≤ v < 5.17.35.7 ≤ v < 5.10.1115.7 ≤ v < 5.15.345.7 ≤ v < 5.16.205.7 ≤ v < 5.17.35.7 ≤ v < 5.185.7da49b602f7f75ccc91386e1274b3ef71676cd092

Vendor states this is fixed in 42b6a39f439b6f37cc2024d91ce547d83290ff78 (fixed)

Vendor states this is fixed in 9567d54e70ff58c2695c2cc2e53c86c67551d3e6 (fixed)

Vendor states this is fixed in d3715b2333e9a21692ba16ef8645eda584a9515d (fixed)

Vendor states this is fixed in d588c183a971b85c775ad66da563ee6e8bc8158f (fixed)

Vendor states this is fixed in e9e55acee9b7a737ec7f5161b94a78932a5514c8 (fixed)

Vendor states this is fixed in 5.10.111 (unaffected)

Vendor states this is fixed in 5.15.34 (unaffected)

Vendor states this is fixed in 5.16.20 (unaffected)

Vendor states this is fixed in 5.17.3 (unaffected)

Vendor states this is fixed in 5.18 (unaffected)

Vendor states this is fixed in 5.7 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references