CVE-2025-40045Out-of-bounds Write in Linux

15 documents6 sources
Severity
N/A
No vector
EPSS
0.0%
top 93.65%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedOct 28
Latest updateFeb 24

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd937x: set the comp soundwire port correctly For some reason we endup with setting soundwire port for HPHL_COMP and HPHR_COMP as zero, this can potentially result in a memory corruption due to accessing and setting -1 th element of port_map array.

Affected Packages5 packages

Linuxlinux/linux_kernel6.11.06.12.53+1
Debianlinux/linux_kernel< 6.12.57-1+1
Ubuntulinux/linux_kernel< 6.17.0-14.14
CVEListV5linux/linux82be8c62a38c6a44e64ecb29d7a9b5cb35c6cad4abcd537aae3b84c6d10ad147e99a204bcb56b234+3
debiandebian/linux< linux 6.17.6-1 (forky)

🔴Vulnerability Details

8
OSV
linux-azure vulnerabilities2026-02-24
OSV
linux-oem-6.17 vulnerabilities2026-02-17
OSV
linux-aws, linux-oracle vulnerabilities2026-02-17
OSV
linux-gcp vulnerabilities2026-02-12
OSV
linux, linux-raspi, linux-realtime vulnerabilities2026-02-12

📋Vendor Advisories

6
Ubuntu
Linux kernel (Azure) vulnerabilities2026-02-24
Ubuntu
Linux kernel (OEM) vulnerabilities2026-02-17
Ubuntu
Linux kernel (GCP) vulnerabilities2026-02-12
Ubuntu
Linux kernel vulnerabilities2026-02-12
Red Hat
kernel: ASoC: codecs: wcd937x: set the comp soundwire port correctly2025-10-28