235 matches found
Astra Linux - уязвимость в linux-5.10
The Linux kernel before version 5.18.13 lacked a clear mechanism for handling the block start symbol .bss. This allowed Xen PV guest OS users to cause a denial of service or gain privileges...
Astra Linux - уязвимость в linux, linux-5.10
A issue was discovered in the Linux kernel before version 5.19.16. Attackers who were able to inject WLAN frames could cause a buffer overflow in the ieee80211bssinfoupdate function in the net/mac80211/scan.c file...
CVE-2026-43225
A flaw was found in the Linux kernel's rtl8723bs component. This memory leak vulnerability occurs when the cfg80211informbssframe function returns a NULL value on a failure path, preventing the allocated buffer from being properly freed. This can lead to a potential memory leak within the system...
CVE-2026-43225
In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix memory leak on failure path cfg80211informbssframe may return NULL on failure. In that case, the allocated buffer 'buf' is not freed and the function returns early, leading to potential memory leak. Fix th...
CVE-2026-43225 staging: rtl8723bs: fix memory leak on failure path
In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix memory leak on failure path cfg80211informbssframe may return NULL on failure. In that case, the allocated buffer 'buf' is not freed and the function returns early, leading to potential memory leak. Fix th...
CVE-2026-43225
In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix memory leak on failure path cfg80211informbssframe may return NULL on failure. In that case, the allocated buffer 'buf' is not freed and the function returns early, leading to potential memory leak. Fix th...
PT-2026-37565
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the rtl8723bs staging driver. The function cfg80211 inform bss frame may return NULL upon failure, which prevents the allocated buffer buf from being freed before...
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the situation where the cfg80211informbssframe function returns NULL without releasing the buffer...
Astra Linux - уязвимость в linux, linux-5.10, linux-5.15
A list management bug in BSS handling in the mac80211 stack of the Linux kernel versions 5.1 through 5.19.x, prior to 5.19.16, could be exploited by local attackers those capable of injecting WLAN frames to corrupt a linked list and, in turn, potentially execute unauthorized code...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006701)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006701 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: fix use-after-free in cmpbss Following bssfree quirk introduced in commit...
EUVD-2026-18770
In the Linux kernel, the following vulnerability has been resolved: mac80211: fix crash in ieee80211chanbwchange for APVLAN stations ieee80211chanbwchange iterates all stations and accesses link-reserved.oper via sta-sdata-linklinkid. For stations on APVLAN interfaces e.g. 4addr WDS clients,...
CVE-2026-31394
In the Linux kernel, the following vulnerability has been resolved: mac80211: fix crash in ieee80211chanbwchange for APVLAN stations ieee80211chanbwchange iterates all stations and accesses link-reserved.oper via sta-sdata-linklinkid. For stations on APVLAN interfaces e.g. 4addr WDS clients,...
MiracleLinux 8 : kernel-4.18.0-553.82.1.el8_10 (AXSA:2025-11082:86)
The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-11082:86 advisory. kernel: wifi: mac80211: check S1G action frame size CVE-2023-53257 kernel: wifi: mwifiex: Fix OOB and integer underflow when rx packets...
CVE-2023-54029
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
CVE-2023-54029
CVE-2023-54029 concerns the Linux kernel’s iwlwifi component (iwl_mvm_max_amsdu_size) when using Multiple Logical LANs (MLO). The root cause described across connected records: in MLO scenarios, code may access channel information via vif->bss_conf.chan->band, but bss_conf isn’t used in thi...
kernel: wifi: cfg80211: fix use-after-free in cmp_bss()
A use after free vulnerbility exists in the linux kernel wifi module in the cmpbss function,an attacker could create a crafted payload to trigger, leading to damage availability and integrity of the system...
kernel: wifi: cfg80211: fix use-after-free in cmp_bss()
A use after free vulnerbility exists in the linux kernel wifi module in the cmpbss function,an attacker could create a crafted payload to trigger, leading to damage availability and integrity of the system...
kernel: wifi: cfg80211: fix use-after-free in cmp_bss()
A use after free vulnerbility exists in the linux kernel wifi module in the cmpbss function,an attacker could create a crafted payload to trigger, leading to damage availability and integrity of the system...
kernel: wifi: cfg80211: fix use-after-free in cmp_bss()
A use after free vulnerbility exists in the linux kernel wifi module in the cmpbss function,an attacker could create a crafted payload to trigger, leading to damage availability and integrity of the system...
kernel: wifi: cfg80211: fix use-after-free in cmp_bss()
A use after free vulnerbility exists in the linux kernel wifi module in the cmpbss function,an attacker could create a crafted payload to trigger, leading to damage availability and integrity of the system...