CVE-2018-14853

CWE-476 — NULL Pointer Dereference3 documents3 sources
Severity
4.3MEDIUM
EPSS
0.2%
top 63.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Samsung Galaxy S6 Firmware
Timeline
PublishedDec 17
Latest updateMay 14

Description

A NULL pointer dereference in dhd_prot_txdata_write_flush in drivers/net/wireless/bcmdhd4358/dhd_msgbuf.c in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 allows an attacker (who has obtained code execution on the Wi-Fi chip) to cause the device to reboot. The Samsung ID is SVE-2018-11783.

CVSS vector

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:LExploitability: 2.8 | Impact: 1.4

Affected Packages1 packages

▶NVDsamsung/galaxy_s6_firmwareg920fxxu5eqh7

🔴Vulnerability Details

2
GHSA
GHSA-pjxr-6c7r-hpjf: A NULL pointer dereference in dhd_prot_txdata_write_flush in drivers/net/wireless/bcmdhd4358/dhd_msgbuf↗2022-05-14
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CVEList
CVE-2018-14853: A NULL pointer dereference in dhd_prot_txdata_write_flush in drivers/net/wireless/bcmdhd4358/dhd_msgbuf↗2018-12-17
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CVE-2018-14853 (MEDIUM CVSS 4.3) | A NULL pointer dereference in dhd_p | cvebase.io