CVE-2024-50180
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-50180
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-50180.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-50180
- Downstream
- Related
- Published
- 2024-11-08T06:15:15Z
- Modified
- 2025-10-01T21:15:59Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
fbdev: sisfb: Fix strbuf array overflow
The values of the variables xres and yres are placed in strbuf. These variables are obtained from strbuf1. The strbuf1 array contains digit characters and a space if the array contains non-digit characters. Then, when executing sprintf(strbuf, "%ux%ux8", xres, yres); more than 16 bytes will be written to strbuf. It is suggested to increase the size of the strbuf array to 24.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
- References
-
- https://git.kernel.org/stable/c/11c0d49093b82f6c547fd419c41a982d26bdf5ef
- https://git.kernel.org/stable/c/252f147b1826cbb30ae0304cf86b66d3bb12b743
- https://git.kernel.org/stable/c/41cf6f26abe4f491b694c54bd1aa2530369b7510
- https://git.kernel.org/stable/c/433c84c8495008922534c5cafdae6ff970fb3241
- https://git.kernel.org/stable/c/57c4f4db0a194416da237fd09dad9527e00cb587
- https://git.kernel.org/stable/c/688872c4ea4a528cd6a057d545c83506b533ee1f
- https://git.kernel.org/stable/c/889304120ecb2ca30674d89cd4ef15990b6a571c
- https://git.kernel.org/stable/c/9cf14f5a2746c19455ce9cb44341b5527b5e19c3