CVE-2026-72076 (GCVE-0-2026-72076)

Vulnerability from cvelistv5 – Published: 2026-08-15 05:52 – Updated: 2026-08-17 05:07
VLAI
Title
Input: ims-pcu - fix out-of-bounds read in ims_pcu_irq() debug logging
Summary
In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu - fix out-of-bounds read in ims_pcu_irq() debug logging The debug logging in ims_pcu_irq() unconditionally prints data from pcu->urb_in_buf. However, if the interrupt fired for pcu->urb_ctrl, the actual data resides in pcu->urb_ctrl_buf. If urb->actual_length for the control URB exceeds pcu->max_in_size, this leads to an out-of-bounds read. Fix this by printing from the correct buffer associated with the URB.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 628329d52474323938a03826941e166bc7c8eff4 , < 4d2553e9a76a11500ec670cbe16b7fd3da4832de (git)
Affected: 628329d52474323938a03826941e166bc7c8eff4 , < b746e853721dee91e4234c033d1b90f4605705bb (git)
Affected: 628329d52474323938a03826941e166bc7c8eff4 , < e6153407d7edabc6ff98f0fda415d556c0bcb57a (git)
Affected: 628329d52474323938a03826941e166bc7c8eff4 , < 3fd7c0ace245334f2a0bd29fdcb680ad56e9b275 (git)
Affected: 628329d52474323938a03826941e166bc7c8eff4 , < 20fbf3ca0259d00664d1ede88837e1f11b49a88e (git)
Affected: 628329d52474323938a03826941e166bc7c8eff4 , < 9c964fc9507aeab74376ba9f892cf84ad6950dfe (git)
Affected: 628329d52474323938a03826941e166bc7c8eff4 , < f97bfc1a0766802a99167b3dc62d1ee7dca929fe (git)
Affected: 628329d52474323938a03826941e166bc7c8eff4 , < 403b0a6970b1084bb27907c0f8225801fdd0fe1d (git)
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Linux Linux Affected: 3.10
Unaffected: 0 , < 3.10 (semver)
Unaffected: 5.10.261 , ≤ 5.10.* (semver)
Unaffected: 5.15.212 , ≤ 5.15.* (semver)
Unaffected: 6.1.178 , ≤ 6.1.* (semver)
Unaffected: 6.6.145 , ≤ 6.6.* (semver)
Unaffected: 6.12.97 , ≤ 6.12.* (semver)
Unaffected: 6.18.40 , ≤ 6.18.* (semver)
Unaffected: 7.1.5 , ≤ 7.1.* (semver)
Unaffected: 7.2 , ≤ * (original_commit_for_fix)
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      "initial_release_date": "2026-08-15T00:00:00+00:00",
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      "title": "kernel: Input: ims-pcu - fix out-of-bounds read in ims_pcu_irq() debug logging",
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      "cve": "CVE-2026-72076",
      "id": "CVE-2026-72076",
      "initial_release_date": "2026-08-28T01:01:17Z",
      "product_status:known_affected": "317",
      "product_status:known_not_affected": "45",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2026-72076",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2026-72076.json",
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    }
  }
}



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