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CVE-2022-49417

iwlwifi: mei: fix potential NULL-ptr deref

Medium5.5EPSS 0.26%
Published
Updated
Reserved
Assigned by
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: mei: fix potential NULL-ptr deref If SKB allocation fails, continue rather than using the NULL pointer. Coverity CID: 1497650

Scores

CVSS scores of CVE-2022-49417, by who scored it
Scored byCVSSScoreVector
NVDNVD · Analyzed3.1Medium5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS (exploitation in 30 days)
0.26% · top 82% of all CVEs (6 Nov 2026)
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.

Weakness

Affected products

  • Linux · Linux

    • affected 2da4366f9e2c44afedec4acad65a99a3c7da1a35 – < 29b81de94d62b5e2704bb5106b3e701ca8d7c7a4
    • affected 2da4366f9e2c44afedec4acad65a99a3c7da1a35 – < 5d8d06fd3a02919100b28f927bcb76481ec0a0e3
    • affected 2da4366f9e2c44afedec4acad65a99a3c7da1a35 – < 78488a64aea94a3336ee97f345c1496e9bc5ebdf

  • Linux · Linux

    • affected 5.17
    • unaffected < 5.17
    • unaffected 5.17.14 – ≤ 5.17.*
    • unaffected 5.18.3 – ≤ 5.18.*
    • unaffected 5.19 – ≤ *

References (3)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .