891 matches found
CVE-2026-93784
A flaw was found in the Linux kernel's cfg80211 wireless configuration subsystem. A local user can cause a Denial of Service DoS or potential information disclosure by submitting a malformed Information Element IE buffer through wireless configuration commands. The kernel fails to properly valida...
CVE-2021-1965
uses libwifi just for fun...
CVE-2026-98823
A flaw was found in the Linux kernel's cfg80211 wireless subsystem. This issue allows an adjacent attacker within wireless range to cause a Denial of Service DoS by crashing the system. During a channel switch, the kernel improperly manages memory ownership when merging wireless scan entries that...
CLSA-2024-1728935304 kernel: Fix of 12 CVEs
xfs: don't walk off the end of a directory data block CVE-2024-41013 - net/sched: clsu32: fix netns refcount changes in u32change CVE-2022-29581 - net/packet: fix slab-out-of-bounds access in packetrecvmsg CVE-2022-20368 - openvswitch: fix OOB access in reservesfasize CVE-2022-2639 - net: sched:...
Siemens SIMATIC S7-1500 TM MFP Improper Input Validation (CVE-2026-23336)
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: cancel rfkillblock work in wiphyunregister There is a use-after-free error in cfg80211shutdownallinterfaces found by syzkaller: BUG: KASAN: use-after-free in cfg80211shutdownallinterfaces+0x213/0x220 Read of size ...
SUSE CVE-2026-98823
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: preserve hidden-group beacon IE ownership A hidden-group probe-response entry borrows its beacon IEs from the group's beacon entry. cfg80211updateassocbssentry can pass such an entry to cfg80211updateknownbss when...
AZL-109386 CVE-2026-98823 affecting package kernel 6.6.159.1-1
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: preserve hidden-group beacon IE ownership A hidden-group probe-response entry borrows its beacon IEs from the group's beacon entry. cfg80211updateassocbssentry can pass such an entry to cfg80211updateknownbss when...
DEBIAN-CVE-2026-98823
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: preserve hidden-group beacon IE ownership A hidden-group probe-response entry borrows its beacon IEs from the group's beacon entry. cfg80211updateassocbssentry can pass such an entry to cfg80211updateknownbss when...
CVE-2026-98823
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: preserve hidden-group beacon IE ownership A hidden-group probe-response entry borrows its beacon IEs from the group's beacon entry. cfg80211updateassocbssentry can pass such an entry to cfg80211updateknownbss when...
UBUNTU-CVE-2026-98823
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: preserve hidden-group beacon IE ownership A hidden-group probe-response entry borrows its beacon IEs from the group's beacon entry. cfg80211updateassocbssentry can pass such an entry to cfg80211updateknownbss when...
CVE-2026-98823
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: preserve hidden-group beacon IE ownership A hidden-group probe-response entry borrows its beacon IEs from the group's beacon entry. cfg80211updateassocbssentry can pass such an entry to cfg80211updateknownbss when...
EUVD-2026-103908
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: preserve hidden-group beacon IE ownership A hidden-group probe-response entry borrows its beacon IEs from the group's beacon entry. cfg80211updateassocbssentry can pass such an entry to cfg80211updateknownbss when...
CVE-2026-98823 wifi: cfg80211: preserve hidden-group beacon IE ownership
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: preserve hidden-group beacon IE ownership A hidden-group probe-response entry borrows its beacon IEs from the group's beacon entry. cfg80211updateassocbssentry can pass such an entry to cfg80211updateknownbss when...
CVE-2026-98823 wifi: cfg80211: preserve hidden-group beacon IE ownership
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: preserve hidden-group beacon IE ownership A hidden-group probe-response entry borrows its beacon IEs from the group's beacon entry. cfg80211updateassocbssentry can pass such an entry to cfg80211updateknownbss when...
CVE-2026-98823
The Linux kernel contains a vulnerability in the cfg80211 component where a hidden-group probe-response entry borrows beacon IEs from the group's beacon entry. During a channel switch, the function cfg80211_update_assoc_bss_entry() can pass such an entry to cfg80211_update_known_bss(). This resul...
CVE-2026-98823
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: preserve hidden-group beacon IE ownership A hidden-group probe-response entry borrows its beacon IEs from the group's beacon entry. cfg80211updateassocbssentry can pass such an entry to cfg80211updateknownbss when...
CLSA-2023-1690287378 kernel: Fix of 29 CVEs
ALSA: pcm: Fix races among concurrent prealloc proc writes CVE-2022-1048 - ALSA: pcm: Fix races among concurrent prepare and hwparams/hwfree calls CVE-2022-1048 - ALSA: pcm: Fix races among concurrent read/write and buffer changes CVE-2022-1048 - ALSA: pcm: Fix races among concurrent hwparams and...
CLSA-2023-1686585068 kernel: Fix of 30 CVEs
cgroup: Use open-time cgroup namespace for process migration perm checks CVE-2021-4197 - cgroup: Use open-time credentials for process migraton perm checks CVE-2021-4197 - cgroup: cgroup.procs,threads factor out common parts - cgroup: unify attach permission checking - vt: drop old FONT ioctls...
CVE-2026-98823: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: preserve hidden-group beacon IE ownership A hidden-group probe-response entry borrows its beacon IEs from the group's beacon entry. cfg80211updateassocbssentry can pass such an entry to cfg80211updateknownbss when...
PT-2026-117042
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the wifi cfg80211 module where a hidden-group probe-response entry borrows beacon Information Elements IEs from the group's beacon entry. During the merging of scan...