UBUNTU-CVE-2022-50732

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8192u: Fix use after free in ieee80211rx We cannot dereference the "skb" pointer after calling ieee80211monitorrx, because it is a use after free...

CVE-2022-50732 staging: rtl8192u: Fix use after free in ieee80211_rx()

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8192u: Fix use after free in ieee80211rx We cannot dereference the "skb" pointer after calling ieee80211monitorrx, because it is a use after free...

PT-2025-53036

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the rtl8192u driver related to a use-after-free condition in the ieee80211 rx function. Specifically, the skb pointer may be dereferenced after being...

DEBIAN-CVE-2022-49305

In the Linux kernel, the following vulnerability has been resolved: drivers: staging: rtl8192u: Fix deadlock in ieee80211beaconsstop There is a deadlock in ieee80211beaconsstop, which is shown below: Thread 1 | Thread 2 | ieee80211sendbeacon ieee80211beaconsstop | modtimer spinlockirqsave //1 |...

CVE-2022-49305

CVE-2022-49305 affects the Linux kernel driver path drivers/staging/rtl8192u where a deadlock in ieee80211_beacons_stop() could occur. The root cause is a lock-order interaction: del_timer_sync() waited while holding ieee->beacon_lock in ieee80211_beacons_stop(), but the timer handler also nee...

CVE-2022-49305 drivers: staging: rtl8192u: Fix deadlock in ieee80211_beacons_stop()

In the Linux kernel, the following vulnerability has been resolved: drivers: staging: rtl8192u: Fix deadlock in ieee80211beaconsstop There is a deadlock in ieee80211beaconsstop, which is shown below: Thread 1 | Thread 2 | ieee80211sendbeacon ieee80211beaconsstop | modtimer spinlockirqsave //1 |...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a deadlock in the ieee80211beaconsstop function in the staging rtl8192u driver...

The vulnerability of the Linux operating system’s kernel driver rtl8192u allows a hacker to trigger a memory leak.

The vulnerability of the rtl8192u driver in the Linux operating system is related to the failure to release resources after their useful life has expired. Exploiting this vulnerability allows an attacker to trigger a memory leak by using an 802.11 type Authentication frame with a status field tha...