5.5

CVE-2024-35815

fs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion

In the Linux kernel, the following vulnerability has been resolved:

fs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion

The first kiocb_set_cancel_fn() argument may point at a struct kiocb
that is not embedded inside struct aio_kiocb. With the current code,
depending on the compiler, the req->ki_ctx read happens either before
the IOCB_AIO_RW test or after that test. Move the req->ki_ctx read such
that it is guaranteed that the IOCB_AIO_RW test happens first.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version >= 4.19.308 < 4.19.312
LinuxLinux Kernel Version >= 5.4.270 < 5.4.274
LinuxLinux Kernel Version >= 5.10.211 < 5.10.215
LinuxLinux Kernel Version >= 5.15.150 < 5.15.154
LinuxLinux Kernel Version >= 6.1.80 < 6.1.84
LinuxLinux Kernel Version >= 6.6.19 < 6.6.24
LinuxLinux Kernel Version >= 6.7.7 < 6.7.12
LinuxLinux Kernel Version6.8 Updaterc6
LinuxLinux Kernel Version6.8 Updaterc7
DebianDebian Linux Version10.0
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.01% 0.02
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.