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CVE-2022-48957

dpaa2-switch: Fix memory leak in dpaa2_switch_acl_entry_add() and dpaa2_switch_acl_entry_remove()

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

Description

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: Fix memory leak in dpaa2_switch_acl_entry_add() and dpaa2_switch_acl_entry_remove() The cmd_buff needs to be freed when error happened in dpaa2_switch_acl_entry_add() and dpaa2_switch_acl_entry_remove().

Scores

CVSS scores of CVE-2022-48957, 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 86% of all CVEs (7 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 1110318d83e8011c4dfcb2f7dd343bcfb1623c5f – < 54d830e24247fa8361b016dd2069362866f45cb6
    • affected 1110318d83e8011c4dfcb2f7dd343bcfb1623c5f – < 785ee7a82297e1512d9061aae91699212ed65796
    • affected 1110318d83e8011c4dfcb2f7dd343bcfb1623c5f – < 4fad22a1281c500f15b172c9d261eff347ca634b

  • Linux · Linux

    • affected 5.13
    • unaffected < 5.13
    • unaffected 5.15.83 – ≤ 5.15.*
    • unaffected 6.0.13 – ≤ 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 .