CVE - CVE-2024-50180

CVE-ID
CVE-2024-50180	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/11c0d49093b82f6c547fd419c41a982d26bdf5ef URL:https://git.kernel.org/stable/c/11c0d49093b82f6c547fd419c41a982d26bdf5ef MISC:https://git.kernel.org/stable/c/252f147b1826cbb30ae0304cf86b66d3bb12b743 URL:https://git.kernel.org/stable/c/252f147b1826cbb30ae0304cf86b66d3bb12b743 MISC:https://git.kernel.org/stable/c/41cf6f26abe4f491b694c54bd1aa2530369b7510 URL:https://git.kernel.org/stable/c/41cf6f26abe4f491b694c54bd1aa2530369b7510 MISC:https://git.kernel.org/stable/c/433c84c8495008922534c5cafdae6ff970fb3241 URL:https://git.kernel.org/stable/c/433c84c8495008922534c5cafdae6ff970fb3241 MISC:https://git.kernel.org/stable/c/57c4f4db0a194416da237fd09dad9527e00cb587 URL:https://git.kernel.org/stable/c/57c4f4db0a194416da237fd09dad9527e00cb587 MISC:https://git.kernel.org/stable/c/688872c4ea4a528cd6a057d545c83506b533ee1f URL:https://git.kernel.org/stable/c/688872c4ea4a528cd6a057d545c83506b533ee1f MISC:https://git.kernel.org/stable/c/889304120ecb2ca30674d89cd4ef15990b6a571c URL:https://git.kernel.org/stable/c/889304120ecb2ca30674d89cd4ef15990b6a571c MISC:https://git.kernel.org/stable/c/9cf14f5a2746c19455ce9cb44341b5527b5e19c3 URL:https://git.kernel.org/stable/c/9cf14f5a2746c19455ce9cb44341b5527b5e19c3
Assigning CNA
kernel.org
Date Record Created
20241021	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20241021)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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