kernel: wifi: mac80211: drop stray 'static' from fast-RX rx_result

A flaw was found in the Linux kernel's Wi-Fi mac80211 subsystem. The ieee80211invokefastrx function uses a static variable for rxresult, which is shared across concurrent calls. This can lead to incorrect processing of Wi-Fi packets, where a packet might be mishandled or its status incorrectly...

CVE-2026-46152

A flaw was found in the Linux kernel's Wi-Fi mac80211 subsystem. The ieee80211invokefastrx function uses a static variable for rxresult, which is shared across concurrent calls. This can lead to incorrect processing of Wi-Fi packets, where a packet might be mishandled or its status incorrectly...

UBUNTU-CVE-2026-46152

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: drop stray 'static' from fast-RX rxresult ieee80211invokefastrx is documented as safe for parallel RX, but its per-invocation rxresult is declared static. Concurrent callers then share one instance and can overwri...

PT-2026-44275

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified openSUSE Tumbleweed versions prior to kernel-devel-7.0.11-1.1 Description A race condition exists in the ieee80211 invoke fast rx function within the mac80211 wireless driver. The rx result variable...

EUVD-2020-1738

Malware in sbrugna...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-53063)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-53063 advisory. - In the Linux kernel, the following vulnerability has been resolved: media: dvbdev: prevent the risk of out o...

CVE-2024-53063

In the Linux kernel, the following vulnerability has been resolved: media: dvbdev: prevent the risk of out of memory access The dvbdev contains a static variable used to store dvb minors. The behavior of it depends if CONFIGDVBDYNAMICMINORS is set or not. When not set, dvbregisterdevice won't che...

hcode -- buffer overflow in mail.c

The openSUSE project reports: The problematic function in question is putSDN in mail.c. The static variable cp is used as an index for a fixed-sized buffer ibuf. There is a range check: if cp = HDRBUFLEN ... but under certain circumstances, cp can be incremented beyond the buffer size, leading to...

curl 7.61.0 through 7.76.1 suffers from exposure of data element to wrong session due to a mistake in the code for CURLOPT_SSL_CIPHER_LIST when libcurl is built to use the Schannel TLS library. The selected cipher set was stored in a single "static" variable in the library which has the surprising side-effect that if an application sets up multiple concurrent transfers the last one that sets the ciphers will accidentally control the set used by all transfers. In a worst-case scenario this weakens transport security significantly.

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Code injection

curl 7.61.0 through 7.76.1 suffers from exposure of data element to wrong session due to a mistake in the code for CURLOPTSSLCIPHERLIST when libcurl is built to use the Schannel TLS library. The selected cipher set was stored in a single "static" variable in the library, which has the surprising...

CVE-2021-22897

curl 7.61.0 through 7.76.1 suffers from exposure of data element to wrong session due to a mistake in the code for CURLOPTSSLCIPHERLIST when libcurl is built to use the Schannel TLS library. The selected cipher set was stored in a single "static" variable in the library, which has the surprising...

Schannel cipher selection surprise

libcurl lets applications specify which specific TLS ciphers to use in transfers, using the option called CURLOPTSSLCIPHERLIST. The cipher selection is used for the TLS negotiation when a transfer is done involving any of the TLS based transfer protocols libcurl supports, such as HTTPS, FTPS,...

WebKit AudioArray::allocate Data Race / Out-Of-Bounds Access

WebKit: Data race in AudioArray::allocate can lead to OOB access VULNERABILITY DETAILS Source/WebCore/platform/audio/AudioArray.h: void allocateChecked n ... while !isAllocationGood // Initially we try to allocate the exact size, but if it's not aligned // then we'll have to reallocate and from...

No-IP DUC <= 2.1.7 Remote Code Execution Exploit

No description provided by source. / | |/ / / |/ / / / | / / / / /|/ / / / / / / / / / / / / // / / / / // / // // / //|// //// //,//,/ xenomuta arroba phreaker punto net http://xenomuta.tuxfamily.org/ - Methylxantina 256mg Permlink: http://xenomuta.tuxfamily.org/exploits/noIPwn3r.c...

zoo contains exploitable buffer overflows

Topic: zoo contains exploitable buffer overflows Announced: 2006-02-22 Product: zoo Category: Applications/Archiving Impact: Remote code execution Credits: Jean-Sbastien Guay-Leroux I. BACKGROUND zoo is a file archiving utility for maintaining collections of files. It uses Lempel-Ziv compression ...

security flaw

The NAT code 1 ipnatprototcp.c and 2 ipnatprotoudp.c in Linux kernel 2.6 before 2.6.13 and 2.4 before 2.4.32-rc1 incorrectly declares a variable to be static, which allows remote attackers to cause a denial of service memory corruption by causing two packets for the same protocol to be NATed at t...

security flaw

The NAT code 1 ipnatprototcp.c and 2 ipnatprotoudp.c in Linux kernel 2.6 before 2.6.13 and 2.4 before 2.4.32-rc1 incorrectly declares a variable to be static, which allows remote attackers to cause a denial of service memory corruption by causing two packets for the same protocol to be NATed at t...

SUN jdk crossite scripting

jdk undocumented static variable may allow data exchange between sites...