🔐 CVE Alert

CVE-2026-72152

UNKNOWN 0.0

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

CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th

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.

Vendor linux
Product linux
Ecosystems
Industries
Technology
Published Aug 15, 2026
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Affected Versions

Linux / Linux
1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 < c9acbe38797bc1aa3c22a1ab72452e210af6e0ff 1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 < 6b068a97958aa00a901a9b5083d74114b21f7b66 1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 < bb63a0530e8e6de3aaf29cd5ba487db2490128ef 1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 < ba33b4f9d3423accd2c91a0b0b0680cd589922f2 1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 < 4bb3e1bc142dc9c3240ceed1b3ab031aa9cb1723 1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 < c0c9cfb3b75def8bf200a2d4db09015806acfeaf cd4ae0b05126cc9461a2e50ccb745e5583cc91e2 cf503dbe5c22c6ab9797e1cf864a11597d711c3a d229e7ecc0cb29996688f0fa98c5eb6128b81e3a 4.9.128 < 4.10 4.14.71 < 4.15 4.18.9 < 4.19
Linux / Linux
4.19

References

NVD ↗ CVE.org ↗ EPSS Data ↗
git.kernel.org: https://git.kernel.org/stable/c/c9acbe38797bc1aa3c22a1ab72452e210af6e0ff git.kernel.org: https://git.kernel.org/stable/c/6b068a97958aa00a901a9b5083d74114b21f7b66 git.kernel.org: https://git.kernel.org/stable/c/bb63a0530e8e6de3aaf29cd5ba487db2490128ef git.kernel.org: https://git.kernel.org/stable/c/ba33b4f9d3423accd2c91a0b0b0680cd589922f2 git.kernel.org: https://git.kernel.org/stable/c/4bb3e1bc142dc9c3240ceed1b3ab031aa9cb1723 git.kernel.org: https://git.kernel.org/stable/c/c0c9cfb3b75def8bf200a2d4db09015806acfeaf