CVE-2026-43196 (GCVE-0-2026-43196)

Vulnerability from cvelistv5 – Published: 2026-05-06 11:28 – Updated: 2026-05-06 11:28
VLAI?
Title
soc: ti: pruss: Fix double free in pruss_clk_mux_setup()
Summary
In the Linux kernel, the following vulnerability has been resolved: soc: ti: pruss: Fix double free in pruss_clk_mux_setup() In the pruss_clk_mux_setup(), the devm_add_action_or_reset() indirectly calls pruss_of_free_clk_provider(), which calls of_node_put(clk_mux_np) on the error path. However, after the devm_add_action_or_reset() returns, the of_node_put(clk_mux_np) is called again, causing a double free. Fix by returning directly, to avoid the duplicate of_node_put().
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: ba59c9b43c86b2c2396acac94e41d946cbaec9fe , < dbda01bf2dfe5af33163e1e5fca1b82b619c2803 (git)
Affected: ba59c9b43c86b2c2396acac94e41d946cbaec9fe , < 24c40076e3bc3d73c839c886d6bda1da6c4d9b93 (git)
Affected: ba59c9b43c86b2c2396acac94e41d946cbaec9fe , < 818cf66d91c8ef09b01664a12d5f4ea786d64396 (git)
Affected: ba59c9b43c86b2c2396acac94e41d946cbaec9fe , < e113339cc7d23be4948891f3a702e9dce5b47035 (git)
Affected: ba59c9b43c86b2c2396acac94e41d946cbaec9fe , < 69aa67c1e22d13e9aad4b08c86304ad8e743dcab (git)
Affected: ba59c9b43c86b2c2396acac94e41d946cbaec9fe , < b7db9953c2f8da37de498198623b05b46f8e2ca0 (git)
Affected: ba59c9b43c86b2c2396acac94e41d946cbaec9fe , < 04dbbb18cc9c8795c9ff47d8994bc03ebfef9d68 (git)
Affected: ba59c9b43c86b2c2396acac94e41d946cbaec9fe , < 80db65d4acfb9ff12d00172aed39ea8b98261aad (git)
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    Linux Linux Affected: 5.10
Unaffected: 0 , < 5.10 (semver)
Unaffected: 5.10.252 , ≤ 5.10.* (semver)
Unaffected: 5.15.202 , ≤ 5.15.* (semver)
Unaffected: 6.1.165 , ≤ 6.1.* (semver)
Unaffected: 6.6.128 , ≤ 6.6.* (semver)
Unaffected: 6.12.75 , ≤ 6.12.* (semver)
Unaffected: 6.18.16 , ≤ 6.18.* (semver)
Unaffected: 6.19.6 , ≤ 6.19.* (semver)
Unaffected: 7.0 , ≤ * (original_commit_for_fix)
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{
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          "programFiles": [
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        }
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    "dateReserved": "2026-05-01T14:12:55.992Z",
    "dateUpdated": "2026-05-06T11:28:04.132Z",
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  }
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.