CVE-2026-98710

CVE-2026-98710: vulnerability in Linux

wifi: iwlegacy: 3945: free EEPROM data on remove

Published · Updated

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 0.2%
exploitation probability
0.2%top 94% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlegacy: 3945: free EEPROM data on remove il3945_pci_probe() calls il_eeprom_init(), which allocates memory for the EEPROM data. The probe failure paths release this allocation with il_eeprom_free(), but the remove path does not free it after a successful probe. As a result, the EEPROM data is leaked when the PCI device is removed. Free the EEPROM data in il3945_pci_remove() before releasing the mac80211 hardware structure. This issue was found by manual code inspection.
Affected products
Linux · Linux
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References
https://git.kernel.org/stable/c/3ebc529726c0c038f49e513a7a6f1893552ee803https://git.kernel.org/stable/c/89f9d6186dc7429f38132635526e28549c913c0bhttps://git.kernel.org/stable/c/ab7bee2cd55f665cb29fa0ace2ec14020e0a452ehttps://git.kernel.org/stable/c/cd8f8f45d81aac384311701d7ffe26567af2e783https://git.kernel.org/stable/c/f8ebe286394c0bbb4a6dbacb182a34ab6376922d