Vulnerability-Lookup

FKIE_CVE-2026-43295

Vulnerability from fkie_nvd - Published: 2026-05-08 14:16 - Updated: 2026-05-14 19:44

Severity

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Summary

In the Linux kernel, the following vulnerability has been resolved: rapidio: replace rio_free_net() with kfree() in rio_scan_alloc_net() When idtab allocation fails, net is not registered with rio_add_net() yet, so kfree(net) is sufficient to release the memory. Set mport->net to NULL to avoid dangling pointer.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/34a4f233df5eef5f1f113b2196142c0568b387f8	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/649c2e853608cad0b0cba545555d168e67f094b3	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/666183dcdd9ad3b8156a1df7f204f728f720380f	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/78812c4fb7ed242d5961bf1337a49070d6487c94	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/83e579c2f7f6b1706323d744833b26470049dcc2	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/87272e3e70ec4b666885bd520ff77463c11444ef	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e5a732bfe29451e16abf9c6f07ce5948b22f3d59	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/fecf292c6691970897396190855aa38826b7104e	Patch

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*

JSON

To clipboard

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          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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}

CVE-2026-43295 (GCVE-0-2026-43295)

Vulnerability from cvelistv5 – Published: 2026-05-08 13:11 – Updated: 2026-05-11 22:21

Title

rapidio: replace rio_free_net() with kfree() in rio_scan_alloc_net()

Summary

Severity

No CVSS data available.

Assigner

Linux

References

8 references

URL	Tags
https://git.kernel.org/stable/c/83e579c2f7f6b1706…
https://git.kernel.org/stable/c/34a4f233df5eef5f1…
https://git.kernel.org/stable/c/fecf292c669197089…
https://git.kernel.org/stable/c/649c2e853608cad0b…
https://git.kernel.org/stable/c/87272e3e70ec4b666…
https://git.kernel.org/stable/c/e5a732bfe29451e16…
https://git.kernel.org/stable/c/78812c4fb7ed242d5…
https://git.kernel.org/stable/c/666183dcdd9ad3b81…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: e6b585ca6e81badeb3d42db3cc408174f2826034 , < 83e579c2f7f6b1706323d744833b26470049dcc2 (git) Affected: e6b585ca6e81badeb3d42db3cc408174f2826034 , < 34a4f233df5eef5f1f113b2196142c0568b387f8 (git) Affected: e6b585ca6e81badeb3d42db3cc408174f2826034 , < fecf292c6691970897396190855aa38826b7104e (git) Affected: e6b585ca6e81badeb3d42db3cc408174f2826034 , < 649c2e853608cad0b0cba545555d168e67f094b3 (git) Affected: e6b585ca6e81badeb3d42db3cc408174f2826034 , < 87272e3e70ec4b666885bd520ff77463c11444ef (git) Affected: e6b585ca6e81badeb3d42db3cc408174f2826034 , < e5a732bfe29451e16abf9c6f07ce5948b22f3d59 (git) Affected: e6b585ca6e81badeb3d42db3cc408174f2826034 , < 78812c4fb7ed242d5961bf1337a49070d6487c94 (git) Affected: e6b585ca6e81badeb3d42db3cc408174f2826034 , < 666183dcdd9ad3b8156a1df7f204f728f720380f (git)
Linux	Linux	Affected: 4.6 Unaffected: 0 , < 4.6 (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)

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.

Action not permitted

FKIE_CVE-2026-43295

CVE-2026-43295 (GCVE-0-2026-43295)

Tags

Sightings

Nomenclature