Description
A race condition was discovered in ext4_write_inline_data_end in fs/ext4/inline.c in the ext4 subsystem in the Linux kernel through 5.13.13.
CVSS breakdown
CVSS 3.1
Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Debian / debian_linux11.0 – 11.0
- Debian / debian_linux9.0 – 9.0
- fedoraproject / fedora34 – 34
- fedoraproject / fedora33 – 33
- Linux / Linux kernel3.8 – 4.4.284
- NETAPP / aff_a250_firmware
- NETAPP / fas_500f_firmware
- NETAPP / h300e_firmware
- NETAPP / h300s_firmware
- NETAPP / h410c_firmware
- NETAPP / h410s_firmware
- NETAPP / h500e_firmware
- NETAPP / h500s_firmware
- NETAPP / h610c_firmware
- NETAPP / h610s_firmware
- NETAPP / h615c_firmware
- NETAPP / h700e_firmware
- NETAPP / h700s_firmware
- NETAPP / solidfire_baseboard_management_controller
References
- MISChttps://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git/commit/?id=9e445093e523f3277081314c864f708fd4bd34aa
- MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XJGX3DMJT6MRBW2XEF3TWVHYWZW3DG3N/
- MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M6VS2DLGT7TK7URKAS2KWJL3S533SGVA/
- VENDOR_ADVISORYhttps://www.debian.org/security/2021/dsa-4978
- MISChttps://security.netapp.com/advisory/ntap-20211004-0001/
- MAILING_LISThttps://lists.debian.org/debian-lts-announce/2021/10/msg00010.html
- MAILING_LISThttps://lists.debian.org/debian-lts-announce/2021/12/msg00012.html
Updated 4m ago · 8 sources