Red Hat Security AdvisoryRHSA-2020:0661
kernel security and enhancement update
Released 2020-03-03 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Server AUS (v. 7.2) kernel-3.10.0-327.85.1.el7, kernel-abi-whitelists-3.10.0-327.85.1.el7, kernel-debug-3.10.0-327.85.1.el7 +7
- Red Hat Enterprise Linux Server Optional AUS (v. 7.2) kernel-tools-libs-devel-3.10.0-327.85.1.el7
Fixes 5 records
Priority MEDIUM 53
A heap-based buffer overflow was discovered in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.0776 · Published 2019-11-29 · Fixed CWE-122
Priority MEDIUM 52
In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a long SSID IE, leading to a Buffer Overflow.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.06706 · Published 2019-10-04 · Partial fix CWE-120
Priority MEDIUM 44
rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a certain upper-bound check, leading to a buffer overflow.
CVSS 3.1HIGH 8.8· Adjacent network · No auth · No interaction · EPSS 0.03017 · Published 2019-10-17 · Fixed CWE-120
Priority LOW 36
There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute ar…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00909 · Published 2019-09-20 · Fixed CWE-122
Priority LOW 35
An issue was discovered in fs/xfs/xfs_super.c in the Linux kernel before 4.18.
CVSS 3.0HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00632 · Published 2019-08-19 · Fixed CWE-416
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