CVE-2025-38251 (GCVE-0-2025-38251)

Vulnerability from cvelistv5 – Published: 2025-07-09 10:42 – Updated: 2026-05-11 21:24
VLAI?
Title
atm: clip: prevent NULL deref in clip_push()
Summary
In the Linux kernel, the following vulnerability has been resolved: atm: clip: prevent NULL deref in clip_push() Blamed commit missed that vcc_destroy_socket() calls clip_push() with a NULL skb. If clip_devs is NULL, clip_push() then crashes when reading skb->truesize.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 93a2014afbace907178afc3c9c1e62c9a338595a , < 41f6420ee845006354c004839fed07da71e34aee (git)
Affected: 93a2014afbace907178afc3c9c1e62c9a338595a , < 9199e8cb75f13a1650adcb3c6cad42789c43884e (git)
Affected: 93a2014afbace907178afc3c9c1e62c9a338595a , < 88c88f91f4b3563956bb52e7a71a3640f7ece157 (git)
Affected: 93a2014afbace907178afc3c9c1e62c9a338595a , < 3c709dce16999bf6a1d2ce377deb5dd6fdd8cb08 (git)
Affected: 93a2014afbace907178afc3c9c1e62c9a338595a , < a07005a77b18ae59b8471e7e4d991fa9f642b3c2 (git)
Affected: 93a2014afbace907178afc3c9c1e62c9a338595a , < ede31ad949ae0d03cb4c5edd79991586ad7c8bb8 (git)
Affected: 93a2014afbace907178afc3c9c1e62c9a338595a , < b993ea46b3b601915ceaaf3c802adf11e7d6bac6 (git)
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Linux Linux Affected: 5.7
Unaffected: 0 , < 5.7 (semver)
Unaffected: 5.10.240 , ≤ 5.10.* (semver)
Unaffected: 5.15.187 , ≤ 5.15.* (semver)
Unaffected: 6.1.143 , ≤ 6.1.* (semver)
Unaffected: 6.6.96 , ≤ 6.6.* (semver)
Unaffected: 6.12.36 , ≤ 6.12.* (semver)
Unaffected: 6.15.5 , ≤ 6.15.* (semver)
Unaffected: 6.16 , ≤ * (original_commit_for_fix)
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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.

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.