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CVE-2022-48968

octeontx2-pf: Fix potential memory leak in otx2_init_tc()

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

Description

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Fix potential memory leak in otx2_init_tc() In otx2_init_tc(), if rhashtable_init() failed, it does not free tc->tc_entries_bitmap which is allocated in otx2_tc_alloc_ent_bitmap().

Scores

CVSS scores of CVE-2022-48968, 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 (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 2e2a8126ffac66b9b177ce78ad430281c0c8cc74 – < eefd8953a74822cb72006632b9ee9dd95f92c146
    • affected 2e2a8126ffac66b9b177ce78ad430281c0c8cc74 – < db5ec358cf4ef0ab382ee733d05f018e8bef9462
    • affected 2e2a8126ffac66b9b177ce78ad430281c0c8cc74 – < fbf33f5ac76f2cdb47ad9763f620026d5cfa57ce

  • Linux · Linux

    • affected 5.15
    • unaffected < 5.15
    • 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 .