CVE-2026-72152 | BDVDB-2026-359606 Detail
LinuxLinux
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
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
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.