CVE-2023-53015
HID: betop: check shape of output reports
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: HID: betop: check shape of output reports betopff_init() only checks the total sum of the report counts for each report field to be at least 4, but hid_betopff_play() expects 4 report fields. A device advertising an output report with one field and 4 report counts would pass the check but crash the kernel with a NULL pointer dereference in hid_betopff_play().
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/dbab4dba400d6ea9a9697fbbd287adbf7db1dac4
- stable/c/7317326f685824c7c29bd80841fd18041af6bb73
- stable/c/d3065cc56221d1a5eda237e94eaf2a627b88ab79
- stable/c/28fc6095da22dc88433d79578ae1c495ebe8ca43
- stable/c/1a2a47b85cab50a3c146731bfeaf2d860f5344ee
- stable/c/07bc32e53c7bd5c91472cc485231ef6274db9b76
- stable/c/3782c0d6edf658b71354a64d60aa7a296188fc90