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CVE-2022-49024

can: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods

Medium5.5EPSS 0.24%
Published
Updated
Reserved
Assigned by
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: can: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods In m_can_pci_remove() and error handling path of m_can_pci_probe(), m_can_class_free_dev() should be called to free resource allocated by m_can_class_allocate_dev(), otherwise there will be memleak.

Scores

CVSS scores of CVE-2022-49024, 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)
0.24% · top 85% of all CVEs (6 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
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 cab7ffc0324f053c8fb56c821cdd63dc0383270d – < ea8dc27bb044e19868155e500ce397007be98656
    • affected cab7ffc0324f053c8fb56c821cdd63dc0383270d – < 0bbb88651ef6b7fbb1bf75ec7ba69add632e834b
    • affected cab7ffc0324f053c8fb56c821cdd63dc0383270d – < 1eca1d4cc21b6d0fc5f9a390339804c0afce9439

  • Linux · Linux

    • affected 5.11
    • unaffected < 5.11
    • unaffected 5.15.82 – ≤ 5.15.*
    • unaffected 6.0.12 – ≤ 6.0.*
    • unaffected 6.1 – ≤ *

References (3)

Sources

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

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Record last updated .