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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2024-36010
HistoryMay 22, 2024 - 12:15 p.m.

CVE-2024-36010

2024-05-2212:15:10
Debian Security Bug Tracker
security-tracker.debian.org
4
igb_set_fw_version
string truncation
warnings
cve-2024-36010
unix

7 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.1%

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.

7 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.1%

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