CVE - CVE-2025-38336

CVE-ID
CVE-2025-38336	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: ata: pata_via: Force PIO for ATAPI devices on VT6415/VT6330 The controller has a hardware bug that can hard hang the system when doing ATAPI DMAs without any trace of what happened. Depending on the device attached, it can also prevent the system from booting. In this case, the system hangs when reading the ATIP from optical media with cdrecord -vvv -atip on an _NEC DVD_RW ND-4571A 1-01 and an Optiarc DVD RW AD-7200A 1.06 attached to an ASRock 990FX Extreme 4, running at UDMA/33. The issue can be reproduced by running the same command with a cygwin build of cdrecord on WinXP, although it requires more attempts to cause it. The hang in that case is also resolved by forcing PIO. It doesn't appear that VIA has produced any drivers for that OS, thus no known workaround exists. HDDs attached to the controller do not suffer from any DMA issues.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/0d9a48dfa934f43ac839211ae4aeba34f666a9a5 URL:https://git.kernel.org/stable/c/0d9a48dfa934f43ac839211ae4aeba34f666a9a5 MISC:https://git.kernel.org/stable/c/67d66a5e4583fd3bcf13d6f747e571df13cbad51 URL:https://git.kernel.org/stable/c/67d66a5e4583fd3bcf13d6f747e571df13cbad51 MISC:https://git.kernel.org/stable/c/7fc89c218fc96a296a2840b1e37f4e0975f7a108 URL:https://git.kernel.org/stable/c/7fc89c218fc96a296a2840b1e37f4e0975f7a108 MISC:https://git.kernel.org/stable/c/8212cd92fe40aae6fe5a073bc70e758c42bb4bfc URL:https://git.kernel.org/stable/c/8212cd92fe40aae6fe5a073bc70e758c42bb4bfc MISC:https://git.kernel.org/stable/c/8edfed4439b107d62151ff6c075958d169da3e71 URL:https://git.kernel.org/stable/c/8edfed4439b107d62151ff6c075958d169da3e71 MISC:https://git.kernel.org/stable/c/947f9304d3c876c6672b947b80c0ef51161c6d2f URL:https://git.kernel.org/stable/c/947f9304d3c876c6672b947b80c0ef51161c6d2f MISC:https://git.kernel.org/stable/c/bb7212ee4ff086628a2c1c22336d082a87cb893d URL:https://git.kernel.org/stable/c/bb7212ee4ff086628a2c1c22336d082a87cb893d MISC:https://git.kernel.org/stable/c/d29fc02caad7f94b62d56ee1b01c954f9c961ba7 URL:https://git.kernel.org/stable/c/d29fc02caad7f94b62d56ee1b01c954f9c961ba7
Assigning CNA
kernel.org
Date Record Created
20250416	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250416)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)