um: line: always fill *error_out in setup_one_line()
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.3%
exploitation probability
0.3%top 84% of all CVEs
observed exploitation
nono source reports it
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().
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/289979d64573f43df1d0e6bc6435de63a0d69cdfhttps://git.kernel.org/stable/c/3bedb7ce080690d0d6172db790790c1219bcbdd5https://git.kernel.org/stable/c/43f782c27907f306c664b6614fd6f264ac32cce6https://git.kernel.org/stable/c/824ac4a5edd3f7494ab1996826c4f47f8ef0f63dhttps://git.kernel.org/stable/c/96301fdc2d533a196197c055af875fe33d47ef84https://git.kernel.org/stable/c/c8944d449fda9f58c03bd99649b2df09948fc874https://git.kernel.org/stable/c/ec5b47a370177d79ae7773858042c107e21f8ecchttps://git.kernel.org/stable/c/fc843d3837ebcb1c16d3768ef3eb55e25d5331f2https://lists.debian.org/debian-lts-announce/2024/10/msg00003.htmlhttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html