{"id":"CVE-2026-72152","state":"PUBLISHED","title":"tpm: tpm_tis_spi: Use wait_woken() in wait_for_tmp_stat()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ntpm: tpm_tis_spi: Use wait_woken() in wait_for_tmp_stat()\n\nwait_event_interruptible_timeout() evaluates its condition after setting\nthe current task state to TASK_INTERRUPTIBLE.\n\nWith CONFIG_DEBUG_ATOMIC_SLEEP this triggers a warning when the IRQ wait\npath is used:\n\n    tpm_tis_status()\n      tpm_tis_spi_read_bytes()\n        tpm_tis_spi_transfer_full()\n          spi_bus_lock()\n            mutex_lock()\n\nAddress this with the following measures:\n\n1. Call wait_tpm_stat_cond() only while tasking is running.\n2. Use wait_woken() to wait for changes.","publishedAt":"2026-08-15T05:53:22.951Z","updatedAt":"2026-08-23T12:46:53.842Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"1a339b658d9dbe1471f67b78237cf8fa08bbbeb5","status":"affected","lessThan":"45ceeb08bf1f4f7353ffb529d8682a0cf5506318","versionType":"git"},{"version":"1a339b658d9dbe1471f67b78237cf8fa08bbbeb5","status":"affected","lessThan":"eef71c01deb08547956df3634a0d34c6bdbcecb8","versionType":"git"},{"version":"1a339b658d9dbe1471f67b78237cf8fa08bbbeb5","status":"affected","lessThan":"c9acbe38797bc1aa3c22a1ab72452e210af6e0ff","versionType":"git"},{"version":"1a339b658d9dbe1471f67b78237cf8fa08bbbeb5","status":"affected","lessThan":"6b068a97958aa00a901a9b5083d74114b21f7b66","versionType":"git"},{"version":"1a339b658d9dbe1471f67b78237cf8fa08bbbeb5","status":"affected","lessThan":"bb63a0530e8e6de3aaf29cd5ba487db2490128ef","versionType":"git"},{"version":"1a339b658d9dbe1471f67b78237cf8fa08bbbeb5","status":"affected","lessThan":"ba33b4f9d3423accd2c91a0b0b0680cd589922f2","versionType":"git"},{"version":"1a339b658d9dbe1471f67b78237cf8fa08bbbeb5","status":"affected","lessThan":"4bb3e1bc142dc9c3240ceed1b3ab031aa9cb1723","versionType":"git"},{"version":"1a339b658d9dbe1471f67b78237cf8fa08bbbeb5","status":"affected","lessThan":"c0c9cfb3b75def8bf200a2d4db09015806acfeaf","versionType":"git"},{"version":"cd4ae0b05126cc9461a2e50ccb745e5583cc91e2","status":"affected","versionType":"git"},{"version":"cf503dbe5c22c6ab9797e1cf864a11597d711c3a","status":"affected","versionType":"git"},{"version":"d229e7ecc0cb29996688f0fa98c5eb6128b81e3a","status":"affected","versionType":"git"},{"version":"4.9.128","status":"affected","lessThan":"4.10","versionType":"semver"},{"version":"4.14.71","status":"affected","lessThan":"4.15","versionType":"semver"},{"version":"4.18.9","status":"affected","lessThan":"4.19","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/char/tpm/tpm_tis_core.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.19","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.19","versionType":"semver"},{"version":"5.10.266","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.217","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.178","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.145","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.97","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.40","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.1.5","status":"unaffected","lessThanOrEqual":"7.1.*","versionType":"semver"},{"version":"7.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/char/tpm/tpm_tis_core.c"]}],"references":["https://git.kernel.org/stable/c/45ceeb08bf1f4f7353ffb529d8682a0cf5506318","https://git.kernel.org/stable/c/eef71c01deb08547956df3634a0d34c6bdbcecb8","https://git.kernel.org/stable/c/c9acbe38797bc1aa3c22a1ab72452e210af6e0ff","https://git.kernel.org/stable/c/6b068a97958aa00a901a9b5083d74114b21f7b66","https://git.kernel.org/stable/c/bb63a0530e8e6de3aaf29cd5ba487db2490128ef","https://git.kernel.org/stable/c/ba33b4f9d3423accd2c91a0b0b0680cd589922f2","https://git.kernel.org/stable/c/4bb3e1bc142dc9c3240ceed1b3ab031aa9cb1723","https://git.kernel.org/stable/c/c0c9cfb3b75def8bf200a2d4db09015806acfeaf"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/72xxx/CVE-2026-72152.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-72152","state":"PUBLISHED","datePublished":"2026-08-15T05:53:22.951Z","dateUpdated":"2026-08-23T12:46:53.842Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-08-09T03:40:39.909Z"},"containers":{"cna":{"title":"tpm: tpm_tis_spi: Use wait_woken() in wait_for_tmp_stat()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ntpm: tpm_tis_spi: Use wait_woken() in wait_for_tmp_stat()\n\nwait_event_interruptible_timeout() evaluates its condition after setting\nthe current task state to TASK_INTERRUPTIBLE.\n\nWith CONFIG_DEBUG_ATOMIC_SLEEP this triggers a warning when the IRQ wait\npath is used:\n\n    tpm_tis_status()\n      tpm_tis_spi_read_bytes()\n        tpm_tis_spi_transfer_full()\n          spi_bus_lock()\n            mutex_lock()\n\nAddress this with the following measures:\n\n1. Call wait_tpm_stat_cond() only while tasking is running.\n2. Use wait_woken() to wait for changes."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"1a339b658d9dbe1471f67b78237cf8fa08bbbeb5","status":"affected","lessThan":"45ceeb08bf1f4f7353ffb529d8682a0cf5506318","versionType":"git"},{"version":"1a339b658d9dbe1471f67b78237cf8fa08bbbeb5","status":"affected","lessThan":"eef71c01deb08547956df3634a0d34c6bdbcecb8","versionType":"git"},{"version":"1a339b658d9dbe1471f67b78237cf8fa08bbbeb5","status":"affected","lessThan":"c9acbe38797bc1aa3c22a1ab72452e210af6e0ff","versionType":"git"},{"version":"1a339b658d9dbe1471f67b78237cf8fa08bbbeb5","status":"affected","lessThan":"6b068a97958aa00a901a9b5083d74114b21f7b66","versionType":"git"},{"version":"1a339b658d9dbe1471f67b78237cf8fa08bbbeb5","status":"affected","lessThan":"bb63a0530e8e6de3aaf29cd5ba487db2490128ef","versionType":"git"},{"version":"1a339b658d9dbe1471f67b78237cf8fa08bbbeb5","status":"affected","lessThan":"ba33b4f9d3423accd2c91a0b0b0680cd589922f2","versionType":"git"},{"version":"1a339b658d9dbe1471f67b78237cf8fa08bbbeb5","status":"affected","lessThan":"4bb3e1bc142dc9c3240ceed1b3ab031aa9cb1723","versionType":"git"},{"version":"1a339b658d9dbe1471f67b78237cf8fa08bbbeb5","status":"affected","lessThan":"c0c9cfb3b75def8bf200a2d4db09015806acfeaf","versionType":"git"},{"version":"cd4ae0b05126cc9461a2e50ccb745e5583cc91e2","status":"affected","versionType":"git"},{"version":"cf503dbe5c22c6ab9797e1cf864a11597d711c3a","status":"affected","versionType":"git"},{"version":"d229e7ecc0cb29996688f0fa98c5eb6128b81e3a","status":"affected","versionType":"git"},{"version":"4.9.128","status":"affected","lessThan":"4.10","versionType":"semver"},{"version":"4.14.71","status":"affected","lessThan":"4.15","versionType":"semver"},{"version":"4.18.9","status":"affected","lessThan":"4.19","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/char/tpm/tpm_tis_core.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.19","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.19","versionType":"semver"},{"version":"5.10.266","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.217","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.178","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.145","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.97","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.40","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.1.5","status":"unaffected","lessThanOrEqual":"7.1.*","versionType":"semver"},{"version":"7.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/char/tpm/tpm_tis_core.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/45ceeb08bf1f4f7353ffb529d8682a0cf5506318"},{"url":"https://git.kernel.org/stable/c/eef71c01deb08547956df3634a0d34c6bdbcecb8"},{"url":"https://git.kernel.org/stable/c/c9acbe38797bc1aa3c22a1ab72452e210af6e0ff"},{"url":"https://git.kernel.org/stable/c/6b068a97958aa00a901a9b5083d74114b21f7b66"},{"url":"https://git.kernel.org/stable/c/bb63a0530e8e6de3aaf29cd5ba487db2490128ef"},{"url":"https://git.kernel.org/stable/c/ba33b4f9d3423accd2c91a0b0b0680cd589922f2"},{"url":"https://git.kernel.org/stable/c/4bb3e1bc142dc9c3240ceed1b3ab031aa9cb1723"},{"url":"https://git.kernel.org/stable/c/c0c9cfb3b75def8bf200a2d4db09015806acfeaf"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-08-23T12:46:53.842Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19","versionEndExcluding":"5.10.266"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19","versionEndExcluding":"5.15.217"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19","versionEndExcluding":"6.1.178"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19","versionEndExcluding":"6.6.145"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19","versionEndExcluding":"6.12.97"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19","versionEndExcluding":"6.18.40"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19","versionEndExcluding":"7.1.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding"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