CVE-2024-46844
um: line: always fill *error_out in setup_one_line()
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: um: line: always fill *error_out in setup_one_line() The pointer isn't initialized by callers, but I have encountered cases where it's still printed; initialize it in all possible cases in setup_one_line().
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
3.4
References 8
git.kernel.org
- stable/c/3bedb7ce080690d0d6172db790790c1219bcbdd5
- stable/c/96301fdc2d533a196197c055af875fe33d47ef84
- stable/c/c8944d449fda9f58c03bd99649b2df09948fc874
- stable/c/43f782c27907f306c664b6614fd6f264ac32cce6
- stable/c/289979d64573f43df1d0e6bc6435de63a0d69cdf
- stable/c/ec5b47a370177d79ae7773858042c107e21f8ecc
- stable/c/fc843d3837ebcb1c16d3768ef3eb55e25d5331f2
- stable/c/824ac4a5edd3f7494ab1996826c4f47f8ef0f63d