CVE-2024-50180
Published: Nov 8, 2024
Modified: May 11, 2026
Description
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.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 433c84c8495008922534c5cafdae6ff970fb3241affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 57c4f4db0a194416da237fd09dad9527e00cb587affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 252f147b1826cbb30ae0304cf86b66d3bb12b743affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 41cf6f26abe4f491b694c54bd1aa2530369b7510affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 889304120ecb2ca30674d89cd4ef15990b6a571c+3 more versions |
Linux | Linux | affected 2.6.12unaffected 0 - < 2.6.12unaffected 4.19.323 - <= 4.19.*unaffected 5.4.285 - <= 5.4.*unaffected 5.10.227 - <= 5.10.*+5 more versions |
References
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