7.8

CVE-2023-53285

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

ext4: add bounds checking in get_max_inline_xattr_value_size()

Normally the extended attributes in the inode body would have been
checked when the inode is first opened, but if someone is writing to
the block device while the file system is mounted, it's possible for
the inode table to get corrupted.  Add bounds checking to avoid
reading beyond the end of allocated memory if this happens.
Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
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Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 4.14.315
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.283
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.243
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.180
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.112
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.29
Linux ≫ Linux Kernel Version >= 6.2 < 6.2.16
Linux ≫ Linux Kernel Version >= 6.3 < 6.3.3
Linux ≫ Linux Kernel Version6.4 Updaterc1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.028
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H