CVE-2025-38068

תיאור (מקור, אנגלית)

In the Linux kernel, the following vulnerability has been resolved: crypto: lzo - Fix compression buffer overrun Unlike the decompression code, the compression code in LZO never checked for output overruns. It instead assumes that the caller always provides enough buffer space, disregarding the buffer length provided by the caller. Add a safe compression interface that checks for the end of buffer before each write. Use the safe interface in crypto/lzo.

מדדים

CVSS 3.1

7.8 (HIGH) מקור הציון: NVD CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-20/9/2026

CWE

CWE-787

מוצרים מושפעים

linux: linux kernel; debian: debian linux

קישורים

• https://git.kernel.org/stable/c/0acdc4d6e679ba31d01e3e7e2e4124b76d6d8e2a Patch
• https://git.kernel.org/stable/c/167373d77c70c2b558aae3e327b115249bb2652c Patch
• https://git.kernel.org/stable/c/4b173bb2c4665c23f8fcf5241c7b06dfa6b5b111 Patch
• https://git.kernel.org/stable/c/7caad075acb634a74911830d6386c50ea12566cd Patch
• https://git.kernel.org/stable/c/a98bd864e16f91c70b2469adf013d713d04d1d13 Patch
• https://git.kernel.org/stable/c/cc47f07234f72cbd8e2c973cdbf2a6730660a463 Patch
• https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html Third Party Advisory