CVE-2026-97915accel/ivpu: Limit firmware log name prints to field size
Updated under an hour ago ()
Does this affect you?
It affects Linux. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Limit firmware log name prints to field size The name in struct vpu_tracing_buffer_header is a fixed-size array populated by the NPU firmware. It is expected to be NUL-terminated, but nothing on the host side enforces this, so printing it with an unbounded string conversion would read past the field if the terminator is ever missing and expose adjacent bytes of the shared tracing BO through dmesg and the debugfs FW log output. Print at most as many characters as the name field holds, so the output never runs past it even if the string is not NUL-terminated.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Sep 25, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from d4e4257afa6ed5205eda993180401fc2c20e4b60 before 6dbba89df4e842d226f5cd3dbc5e94533cfceea2; from d4e4257afa6ed5205eda993180401fc2c20e4b60 before 5d06257359c9006a208fece9eb7f0a0e83e0cc92; from d4e4257afa6ed5205eda993180401fc2c20e4b60 before 3d7130807009e9be6132c1394a2c7708a3ba39a7; from d4e4257afa6ed5205eda993180401fc2c20e4b60 before 95bf070f3225dc7175725438c916ad321d42fe45 | CNA record |
References
- https://git.kernel.org/stable/c/6dbba89df4e842d226f5cd3dbc5e94533cfceea2
- https://git.kernel.org/stable/c/5d06257359c9006a208fece9eb7f0a0e83e0cc92
- https://git.kernel.org/stable/c/3d7130807009e9be6132c1394a2c7708a3ba39a7
- https://git.kernel.org/stable/c/95bf070f3225dc7175725438c916ad321d42fe45
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.