CVE-2026-72152

tpm: tpm_tis_spi: Use wait_woken() in wait_for_tmp_stat()

State: Published
Severity: Not scored
Published: Aug 15, 2026
Updated: Aug 23, 2026
Reserved: Aug 9, 2026

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

tpm: tpm_tis_spi: Use wait_woken() in wait_for_tmp_stat()

wait_event_interruptible_timeout() evaluates its condition after setting the current task state to TASK_INTERRUPTIBLE.

With CONFIG_DEBUG_ATOMIC_SLEEP this triggers a warning when the IRQ wait path is used:

tpm_tis_status() tpm_tis_spi_read_bytes() tpm_tis_spi_transfer_full() spi_bus_lock() mutex_lock()

Address this with the following measures:

1. Call wait_tpm_stat_cond() only while tasking is running. 2. Use wait_woken() to wait for changes.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 to before 45ceeb08bf1f4f7353ffb529d8682a0cf5506318Affected 1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 to before eef71c01deb08547956df3634a0d34c6bdbcecb8Affected 1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 to before c9acbe38797bc1aa3c22a1ab72452e210af6e0ffAffected 1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 to before 6b068a97958aa00a901a9b5083d74114b21f7b66Affected 1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 to before bb63a0530e8e6de3aaf29cd5ba487db2490128efAffected 1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 to before ba33b4f9d3423accd2c91a0b0b0680cd589922f2Affected 1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 to before 4bb3e1bc142dc9c3240ceed1b3ab031aa9cb1723Affected 1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 to before c0c9cfb3b75def8bf200a2d4db09015806acfeafAffected cd4ae0b05126cc9461a2e50ccb745e5583cc91e2Affected cf503dbe5c22c6ab9797e1cf864a11597d711c3aAffected d229e7ecc0cb29996688f0fa98c5eb6128b81e3aAffected 4.9.128 to before 4.10Affected 4.14.71 to before 4.15Affected 4.18.9 to before 4.19Affected
LinuxLinux	4.19Affected before 4.19Not affected 5.10.266 through 5.10.Not affected 5.15.217 through 5.15.Not affected 6.1.178 through 6.1.Not affected 6.6.145 through 6.6.Not affected 6.12.97 through 6.12.Not affected 6.18.40 through 6.18.Not affected 7.1.5 through 7.1.*Not affected 7.2 and laterNot affected

Product

Versions

LinuxLinux

1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 to before 45ceeb08bf1f4f7353ffb529d8682a0cf5506318Affected
1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 to before eef71c01deb08547956df3634a0d34c6bdbcecb8Affected
1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 to before c9acbe38797bc1aa3c22a1ab72452e210af6e0ffAffected
1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 to before 6b068a97958aa00a901a9b5083d74114b21f7b66Affected
1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 to before bb63a0530e8e6de3aaf29cd5ba487db2490128efAffected
1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 to before ba33b4f9d3423accd2c91a0b0b0680cd589922f2Affected
1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 to before 4bb3e1bc142dc9c3240ceed1b3ab031aa9cb1723Affected
1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 to before c0c9cfb3b75def8bf200a2d4db09015806acfeafAffected
cd4ae0b05126cc9461a2e50ccb745e5583cc91e2Affected
cf503dbe5c22c6ab9797e1cf864a11597d711c3aAffected
d229e7ecc0cb29996688f0fa98c5eb6128b81e3aAffected
4.9.128 to before 4.10Affected
4.14.71 to before 4.15Affected
4.18.9 to before 4.19Affected

LinuxLinux

4.19Affected
before 4.19Not affected
5.10.266 through 5.10.*Not affected
5.15.217 through 5.15.*Not affected
6.1.178 through 6.1.*Not affected
6.6.145 through 6.6.*Not affected
6.12.97 through 6.12.*Not affected
6.18.40 through 6.18.*Not affected
7.1.5 through 7.1.*Not affected
7.2 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.