{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-72076","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-08-09T03:40:39.904Z","datePublished":"2026-08-15T05:52:26.884Z","dateUpdated":"2026-08-17T05:07:44.723Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-08-17T05:07:44.723Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nInput: ims-pcu - fix out-of-bounds read in ims_pcu_irq() debug logging\n\nThe debug logging in ims_pcu_irq() unconditionally prints data from\npcu->urb_in_buf. However, if the interrupt fired for pcu->urb_ctrl, the\nactual data resides in pcu->urb_ctrl_buf. If urb->actual_length for the\ncontrol URB exceeds pcu->max_in_size, this leads to an out-of-bounds\nread.\n\nFix this by printing from the correct buffer associated with the URB."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/input/misc/ims-pcu.c"],"versions":[{"version":"628329d52474323938a03826941e166bc7c8eff4","lessThan":"4d2553e9a76a11500ec670cbe16b7fd3da4832de","status":"affected","versionType":"git"},{"version":"628329d52474323938a03826941e166bc7c8eff4","lessThan":"b746e853721dee91e4234c033d1b90f4605705bb","status":"affected","versionType":"git"},{"version":"628329d52474323938a03826941e166bc7c8eff4","lessThan":"e6153407d7edabc6ff98f0fda415d556c0bcb57a","status":"affected","versionType":"git"},{"version":"628329d52474323938a03826941e166bc7c8eff4","lessThan":"3fd7c0ace245334f2a0bd29fdcb680ad56e9b275","status":"affected","versionType":"git"},{"version":"628329d52474323938a03826941e166bc7c8eff4","lessThan":"20fbf3ca0259d00664d1ede88837e1f11b49a88e","status":"affected","versionType":"git"},{"version":"628329d52474323938a03826941e166bc7c8eff4","lessThan":"9c964fc9507aeab74376ba9f892cf84ad6950dfe","status":"affected","versionType":"git"},{"version":"628329d52474323938a03826941e166bc7c8eff4","lessThan":"f97bfc1a0766802a99167b3dc62d1ee7dca929fe","status":"affected","versionType":"git"},{"version":"628329d52474323938a03826941e166bc7c8eff4","lessThan":"403b0a6970b1084bb27907c0f8225801fdd0fe1d","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/input/misc/ims-pcu.c"],"versions":[{"version":"3.10","status":"affected"},{"version":"0","lessThan":"3.10","status":"unaffected","versionType":"semver"},{"version":"5.10.261","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.212","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.178","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.145","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.97","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.40","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.1.5","lessThanOrEqual":"7.1.*","status":"unaffected","versionType":"semver"},{"version":"7.2","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.10","versionEndExcluding":"5.10.261"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.10","versionEndExcluding":"5.15.212"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.10","versionEndExcluding":"6.1.178"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.10","versionEndExcluding":"6.6.145"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.10","versionEndExcluding":"6.12.97"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.10","versionEndExcluding":"6.18.40"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.10","versionEndExcluding":"7.1.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.10","versionEndExcluding":"7.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/4d2553e9a76a11500ec670cbe16b7fd3da4832de"},{"url":"https://git.kernel.org/stable/c/b746e853721dee91e4234c033d1b90f4605705bb"},{"url":"https://git.kernel.org/stable/c/e6153407d7edabc6ff98f0fda415d556c0bcb57a"},{"url":"https://git.kernel.org/stable/c/3fd7c0ace245334f2a0bd29fdcb680ad56e9b275"},{"url":"https://git.kernel.org/stable/c/20fbf3ca0259d00664d1ede88837e1f11b49a88e"},{"url":"https://git.kernel.org/stable/c/9c964fc9507aeab74376ba9f892cf84ad6950dfe"},{"url":"https://git.kernel.org/stable/c/f97bfc1a0766802a99167b3dc62d1ee7dca929fe"},{"url":"https://git.kernel.org/stable/c/403b0a6970b1084bb27907c0f8225801fdd0fe1d"}],"title":"Input: ims-pcu - fix out-of-bounds read in ims_pcu_irq() debug logging","x_generator":{"engine":"bippy-1.2.0"}}}}