mac802154: Fix potential RCU dereference issue in mac802154_scan_worker

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wifi: wilc1000: fix potential RCU dereference issue in wilc_parse_join_bss_param

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rcu/nocb: Fix rcuog wake-up from offline softirq

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SUSE CVE-2024-50126

In the Linux kernel, the following vulnerability has been resolved: net: sched: use RCU read-side critical section in tapriodump Fix possible use-after-free in 'tapriodump' by adding RCU read-side critical section there. Never seen on x86 but found on a KASAN-enabled arm64 system when investigati...

SUSE CVE-2024-50127

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix use-after-free in tapriochange In 'tapriochange', 'admin' pointer may become dangling due to sched switch / removal caused by 'advancesched', and critical section protected by 'q-currententrylock' is too small to...

DEBIAN-CVE-2024-50127

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix use-after-free in tapriochange In 'tapriochange', 'admin' pointer may become dangling due to sched switch / removal caused by 'advancesched', and critical section protected by 'q-currententrylock' is too small to...

DEBIAN-CVE-2024-50126

In the Linux kernel, the following vulnerability has been resolved: net: sched: use RCU read-side critical section in tapriodump Fix possible use-after-free in 'tapriodump' by adding RCU read-side critical section there. Never seen on x86 but found on a KASAN-enabled arm64 system when investigati...

SUSE CVE-2024-49980

In the Linux kernel, the following vulnerability has been resolved: vrf: revert "vrf: Remove unnecessary RCU-bh critical section" This reverts commit 504fc6f4f7f681d2a03aa5f68aad549d90eab853. devqueuexmitnit is expected to be called with BH disabled. devqueuexmit has the following: / Disable soft...

PT-2024-34129

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.12.0-rc3-custom-gd95d9a31aceb Description: The issue is related to a suspicious RCU usage warning in the ip tunnel find function. The per-netns IP tunnel hash table is protected by the RTNL mutex, and ip tunne...

SUSE CVE-2024-50005

In the Linux kernel, the following vulnerability has been resolved: mac802154: Fix potential RCU dereference issue in mac802154scanworker In the mac802154scanworker function, the scanreq-type field was accessed after the RCU read-side critical section was unlocked. According to RCU usage rules,...

UBUNTU-CVE-2024-50005

In the Linux kernel, the following vulnerability has been resolved: mac802154: Fix potential RCU dereference issue in mac802154scanworker In the mac802154scanworker function, the scanreq-type field was accessed after the RCU read-side critical section was unlocked. According to RCU usage rules,...

DEBIAN-CVE-2024-49980

In the Linux kernel, the following vulnerability has been resolved: vrf: revert "vrf: Remove unnecessary RCU-bh critical section" This reverts commit 504fc6f4f7f681d2a03aa5f68aad549d90eab853. devqueuexmitnit is expected to be called with BH disabled. devqueuexmit has the following: / Disable soft...

DEBIAN-CVE-2024-49936

In the Linux kernel, the following vulnerability has been resolved: net/xen-netback: prevent UAF in xenvifflushhash During the listforeachentryrcu iteration call of xenvifflushhash, kfreercu does not exist inside the rcu read critical section, so if kfreercu is called when the rcu grace period en...

SUSE CVE-2024-47712

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix potential RCU dereference issue in wilcparsejoinbssparam In the wilcparsejoinbssparam function, the TSF field of the ies structure is accessed after the RCU read-side critical section is unlocked. According to...

AZL-51184 CVE-2024-47712 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix potential RCU dereference issue in wilcparsejoinbssparam In the wilcparsejoinbssparam function, the TSF field of the ies structure is accessed after the RCU read-side critical section is unlocked. According to...

UBUNTU-CVE-2024-47712

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix potential RCU dereference issue in wilcparsejoinbssparam In the wilcparsejoinbssparam function, the TSF field of the ies structure is accessed after the RCU read-side critical section is unlocked. According to...

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 improper assumptions about RCU read locks in the ip6fragment function in the ipv6 subsystem when processing...

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 an improper RCU reference in the mac802154scanworker function, which could lead to a violation of RCU rules...

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 originates in the wifi driver wilc1000 accessing the TSF field after the RCU read-side critical zone is unlocked...

CVE-2024-46830

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Acquire kvm-srcu when handling KVMSETVCPUEVENTS Grab kvm-srcu when processing KVMSETVCPUEVENTS, as KVM will forcibly leave nested VMX/SVM if SMM mode is being toggled, and leaving nested VMX reads guest memory. Note,...