CVE-2021-47478

תיאור (מקור, אנגלית)

In the Linux kernel, the following vulnerability has been resolved: isofs: Fix out of bound access for corrupted isofs image When isofs image is suitably corrupted isofs_read_inode() can read data beyond the end of buffer. Sanity-check the directory entry length before using it.

מדדים

CVSS 3.1

9.1 (CRITICAL) מקור הציון: CNA CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

EPSS — סבירות ניצול

1% (אחוזון 000) נכון ל-4/8/2026

CWE

CWE-125

מוצרים מושפעים

linux: linux kernel

קישורים

• https://git.kernel.org/stable/c/156ce5bb6cc43a80a743810199defb1dc3f55b7f Patch
• https://git.kernel.org/stable/c/6e80e9314f8bb52d9eabe1907698718ff01120f5 Patch
• https://git.kernel.org/stable/c/86d4aedcbc69c0f84551fb70f953c24e396de2d7 Patch
• https://git.kernel.org/stable/c/9ec33a9b8790c212cc926a88c5e2105f97f3f57e Patch
• https://git.kernel.org/stable/c/afbd40f425227e661d991757e11cc4db024e761f Patch
• https://git.kernel.org/stable/c/b0ddff8d68f2e43857a84dce54c3deab181c8ae1 Patch
• https://git.kernel.org/stable/c/b2fa1f52d22c5455217b294629346ad23a744945 Patch
• https://git.kernel.org/stable/c/e7fb722586a2936b37bdff096c095c30ca06404d Patch
• https://git.kernel.org/stable/c/e96a1866b40570b5950cda8602c2819189c62a48 Patch
• https://git.kernel.org/stable/c/156ce5bb6cc43a80a743810199defb1dc3f55b7f Patch