CVE-2021-3506
גבוהה 7.1
תיאור (מקור, אנגלית)
An out-of-bounds (OOB) memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel in versions before 5.12.0-rc4. A bounds check failure allows a local attacker to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.
מדדים
- CVSS 3.1
-
7.1 (HIGH)
מקור הציון: NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H - EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-8/10/2026
- CWE
- CWE-125
מוצרים מושפעים
linux: linux kernel; debian: debian linux; netapp: cloud backup; netapp: solidfire baseboard management controller firmware; netapp: h300s firmware; netapp: h300s; netapp: h500s firmware; netapp: h500s; netapp: h700s firmware; netapp: h700s; netapp: h300e firmware; netapp: h300e; netapp: h500e firmware; netapp: h500e; netapp: h700e firmware
קישורים
- http://www.openwall.com/lists/oss-security/2021/05/08/1 Mailing ListPatchThird Party Advisory
- https://www.openwall.com/lists/oss-security/2021/03/28/2 Mailing ListPatchThird Party Advisory
- http://www.openwall.com/lists/oss-security/2021/05/08/1 Mailing ListPatchThird Party Advisory
- https://www.openwall.com/lists/oss-security/2021/03/28/2 Mailing ListPatchThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1944298 Issue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/06/msg00019.html Mailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20210611-0007/ Third Party Advisory
- https://www.mail-archive.com/linux-kernel%40vger.kernel.org/msg2520013.html Mailing ListThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1944298 Issue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/06/msg00019.html Mailing ListThird Party Advisory