CVE-2026-72076Input: ims-pcu - fix out-of-bounds read in ims_pcu_irq() debug logging
Updated under an hour ago ()
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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.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Aug 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | 628329d52474323938a03826941e166bc7c8eff4 builds before 4d2553e9a76a11500ec670cbe16b7fd3da4832de; from 628329d52474323938a03826941e166bc7c8eff4 before b746e853721dee91e4234c033d1b90f4605705bb; from 628329d52474323938a03826941e166bc7c8eff4 before e6153407d7edabc6ff98f0fda415d556c0bcb57a; 628329d52474323938a03826941e166bc7c8eff4 builds before 3fd7c0ace245334f2a0bd29fdcb680ad56e9b275; 628329d52474323938a03826941e166bc7c8eff4 builds before 20fbf3ca0259d00664d1ede88837e1f11b49a88e; 628329d52474323938a03826941e166bc7c8eff4 builds before 9c964fc9507aeab74376ba9f892cf84ad6950dfe; from 628329d52474323938a03826941e166bc7c8eff4 before f97bfc1a0766802a99167b3dc62d1ee7dca929fe; 628329d52474323938a03826941e166bc7c8eff4 builds before 403b0a6970b1084bb27907c0f8225801fdd0fe1d | CNA record |
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
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.