5.5

CVE-2024-36010

igb: Fix string truncation warnings in igb_set_fw_version

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

igb: Fix string truncation warnings in igb_set_fw_version

Commit 1978d3ead82c ("intel: fix string truncation warnings")
fixes '-Wformat-truncation=' warnings in igb_main.c by using kasprintf.

drivers/net/ethernet/intel/igb/igb_main.c:3092:53: warning:‘%d’ directive output may be truncated writing between 1 and 5 bytes into a region of size between 1 and 13 [-Wformat-truncation=]
 3092 |                                  "%d.%d, 0x%08x, %d.%d.%d",
      |                                                     ^~
drivers/net/ethernet/intel/igb/igb_main.c:3092:34: note:directive argument in the range [0, 65535]
 3092 |                                  "%d.%d, 0x%08x, %d.%d.%d",
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/intel/igb/igb_main.c:3092:34: note:directive argument in the range [0, 65535]
drivers/net/ethernet/intel/igb/igb_main.c:3090:25: note:‘snprintf’ output between 23 and 43 bytes into a destination of size 32

kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure.

Fix this warning by using a larger space for adapter->fw_version,
and then fall back and continue to use snprintf.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version >= 6.7 < 6.8
LinuxLinux Kernel Version6.8 Updaterc1
LinuxLinux Kernel Version6.8 Updaterc2
LinuxLinux Kernel Version6.8 Updaterc3
LinuxLinux Kernel Version6.8 Updaterc4
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 0.02% 0.036
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.