CVE-2024-42223
media: dvb-frontends: tda10048: Fix integer overflow
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: media: dvb-frontends: tda10048: Fix integer overflow state->xtal_hz can be up to 16M, so it can overflow a 32 bit integer when multiplied by pll_mfactor. Create a new 64 bit variable to hold the calculations.
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
2.6.31
References 8
git.kernel.org
- stable/c/8167e4d7dc086d4f7ca7897dcff3827e4d22c99a
- stable/c/5c72587d024f087aecec0221eaff2fe850d856ce
- stable/c/e1ba22618758e95e09c9fd30c69ccce38edf94c0
- stable/c/bd5620439959a7e02012588c724c6ff5143b80af
- stable/c/1663e2474e4d777187d749a5c90ae83232db32bd
- stable/c/8ac224e9371dc3c4eb666033e6b42d05cf5184a1
- stable/c/1121d8a5c6ed6b8fad492e43b63b386cb6a3a9d8
- stable/c/1aa1329a67cc214c3b7bd2a14d1301a795760b07