UVI-2021-1001595 mac80211-hwsim: fix late beacon hrtimer handling

mac80211-hwsim: fix late beacon hrtimer handling This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.151 by commit...

GSD-2021-1001595 mac80211-hwsim: fix late beacon hrtimer handling

mac80211-hwsim: fix late beacon hrtimer handling This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.151 by commit...

UVI-2021-1001563 mac80211: fix use-after-free in CCMP/GCMP RX

mac80211: fix use-after-free in CCMP/GCMP RX This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.209 by commit...

GSD-2021-1001563 mac80211: fix use-after-free in CCMP/GCMP RX

mac80211: fix use-after-free in CCMP/GCMP RX This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.209 by commit...

UVI-2021-1001561 mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap

mac80211: limit injected vht mcs/nss in ieee80211parsetxradiotap This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.209 by commit...

GSD-2021-1001561 mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap

mac80211: limit injected vht mcs/nss in ieee80211parsetxradiotap This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.209 by commit...

UVI-2021-1001535 mac80211: fix use-after-free in CCMP/GCMP RX

mac80211: fix use-after-free in CCMP/GCMP RX This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.249 by commit...

GSD-2021-1001535 mac80211: fix use-after-free in CCMP/GCMP RX

mac80211: fix use-after-free in CCMP/GCMP RX This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.249 by commit...

UVI-2021-1001533 mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap

mac80211: limit injected vht mcs/nss in ieee80211parsetxradiotap This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.249 by commit...

GSD-2021-1001533 mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap

mac80211: limit injected vht mcs/nss in ieee80211parsetxradiotap This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.249 by commit...

GSD-2021-1001514 mac80211: fix use-after-free in CCMP/GCMP RX

mac80211: fix use-after-free in CCMP/GCMP RX This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.285 by commit...

UVI-2021-1001514 mac80211: fix use-after-free in CCMP/GCMP RX

mac80211: fix use-after-free in CCMP/GCMP RX This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.285 by commit...

GSD-2021-1001513 mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap

mac80211: limit injected vht mcs/nss in ieee80211parsetxradiotap This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.285 by commit...

UVI-2021-1001513 mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap

mac80211: limit injected vht mcs/nss in ieee80211parsetxradiotap This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.285 by commit...

UVI-2021-1001500 mac80211: fix use-after-free in CCMP/GCMP RX

mac80211: fix use-after-free in CCMP/GCMP RX This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.4.286 by commit...

GSD-2021-1001500 mac80211: fix use-after-free in CCMP/GCMP RX

mac80211: fix use-after-free in CCMP/GCMP RX This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.4.286 by commit...

Unbreakable Enterprise kernel security update

4.1.12-124.56.1 - ocfs2: subsystem.sumutex is required while accessing the item-ciparent alex chen Orabug: 29184589 CVE-2017-18216 - bcache: fix potential deadlock problem in btreegccoalesce Zhiqiang Liu CVE-2020-12771 - filldir64: remove WARNONONCE for bad directory entries Linus Torvalds Orabug...

The vulnerability of the syntactic analyzer in the mac80211 subsystem of the Linux operating system’s kernel allows a perpetrator to trigger a service failure due to pointer arithmetic errors.

The vulnerability of the syntactic analyzer in the mac80211 subsystem of the Linux operating system is related to pointer arithmetic errors. Exploiting this vulnerability allows an attacker to cause a service failure by injecting a 802.11a frame...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-5070-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5070-1 advisory. Maxim Levitsky and Paolo Bonzini discovered that the KVM hypervisor implementation for AMD processors in the Linux kernel allowed a guest VM to disable...

CVE-2021-38206

A flaw was found on the Linux kernel. A NULL pointer dereference in the radiotap parser, leading to a denial of service, can occur in the mac80211 subsystem when a device supports only 5 GHz is used and frames with 802.11a rates are injected. The highest threat from this vulnerability is to syste...