CVE-2026-72076
Input: ims-pcu - fix out-of-bounds read in ims_pcu_irq() debug logging
Not available
At a glance
- Source
- NVD
- EPSS
- EPSS 0.22 % · percentile 12 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Received
Description
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.
References
- https://git.kernel.org/stable/c/4d2553e9a76a11500ec670cbe16b7fd3da4832de
- https://git.kernel.org/stable/c/b746e853721dee91e4234c033d1b90f4605705bb
- https://git.kernel.org/stable/c/e6153407d7edabc6ff98f0fda415d556c0bcb57a
- https://git.kernel.org/stable/c/3fd7c0ace245334f2a0bd29fdcb680ad56e9b275
- https://git.kernel.org/stable/c/20fbf3ca0259d00664d1ede88837e1f11b49a88e
- https://git.kernel.org/stable/c/9c964fc9507aeab74376ba9f892cf84ad6950dfe
- https://git.kernel.org/stable/c/f97bfc1a0766802a99167b3dc62d1ee7dca929fe
- https://git.kernel.org/stable/c/403b0a6970b1084bb27907c0f8225801fdd0fe1d
European references
- ENISA EUVD · EUVD-2026-59034
- GCVE · GCVE-0-2026-72076
CERT-FR advisories
- CERTFR-2026-AVI-1385 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1333 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1286 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 628329d52474323938a03826941e166bc7c8eff4 < 4d2553e9a76a11500ec670cbe16b7fd3da4832de ; affected 628329d52474323938a03826941e166bc7c8eff4 < b746e853721dee91e4234c033d1b90f4605705bb ; affected 628329d52474323938a03826941e166bc7c8eff4 < e6153407d7edabc6ff98f0fda415d556c0bcb57a ; affected 628329d52474323938a03826941e166bc7c8eff4 < 3fd7c0ace245334f2a0bd29fdcb680ad56e9b275 ; affected 628329d52474323938a03826941e166bc7c8eff4 < 20fbf3ca0259d00664d1ede88837e1f11b49a88e ; affected 628329d52474323938a03826941e166bc7c8eff4 < 9c964fc9507aeab74376ba9f892cf84ad6950dfe |
| Linux · Linux | affected 3.10 ; unaffected 0 < 3.10 ; unaffected 5.10.261 ≤ 5.10.* ; unaffected 5.15.212 ≤ 5.15.* ; unaffected 6.1.178 ≤ 6.1.* ; unaffected 6.6.145 ≤ 6.6.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |