CVE-2024-57908
iio: imu: kmx61: fix information leak in triggered buffer
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
In the Linux kernel, the following vulnerability has been resolved: iio: imu: kmx61: fix information leak in triggered buffer The 'buffer' local array is used to push data to user space from a triggered buffer, but it does not set values for inactive channels, as it only uses iio_for_each_active_channel() to assign new values. Initialize the array to zero before using it to avoid pushing uninitialized information to userspace.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.0
References 7
git.kernel.org
- stable/c/0871eb8d700b33dd7fa86c80630d62ddaef58c2c
- stable/c/a386d9d2dc6635f2ec210b8199cfb3acf4d31305
- stable/c/a07f698084412a3ef5e950fcac1d6b0f53289efd
- stable/c/6985ba4467e4b15b809043fa7740d1fb23a1897b
- stable/c/cde312e257b59ecaa0fad3af9ec7e2370bb24639
- stable/c/565814cbbaa674d2901428796801de49a611e59d
- stable/c/6ae053113f6a226a2303caa4936a4c37f3bfff7b