CVE-2024-57906
iio: adc: ti-ads8688: 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
- Fix
- Fixed in 5.4.290, 5.10.234, 4.20, 5.13, 5.14
- 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: adc: ti-ads8688: 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
From 5.4.132 · fixed in 5.4.290; From 5.10.50 · fixed in 5.10.234; From 4.19.198 · fixed in 4.20; From 5.12.17 · fixed in 5.13; From 5.13.2 · fixed in 5.14
- Linux Linux
5.14
References 7
git.kernel.org
- stable/c/1c80a0985a9a14f33dbf63cd703ca010f094f878
- stable/c/3bf8d1e87939b8a19c9b738564fddf5b73322f2f
- stable/c/aae96738006840533cf147ffd5f41830987f21c5
- stable/c/ebe2672bc42a0dfe31bb539f8ce79d024aa7e46d
- stable/c/455df95eb8f24a37abc549d6738fc8ee07eb623b
- stable/c/485570ed82b7a6bb109fa1d0a79998e21f7f4c73
- stable/c/2a7377ccfd940cd6e9201756aff1e7852c266e69