CVE-2024-40912 wifi: mac80211: Fix deadlock in ieee80211_sta_ps_deliver_wakeup()

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Fix deadlock in ieee80211stapsdeliverwakeup The ieee80211stapsdeliverwakeup function takes sta-pslock to synchronizes with ieee80211txhunicastpsbuf which is called from softirq context. However using only spinlock...

USB: core: Fix deadlock in port "disable" sysfs attribute

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Linux kernel security vulnerabilities

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 a failure of the f2fs filesystem to properly handle read-only errors on shutdown, which could result in a...

Linux kernel security vulnerabilities

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 a deadlock condition in the wifi:mt76:mt7921s component during chip recovery that could cause a task to hang...

Linux kernel security vulnerabilities

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 a potential deadlock issue in the ext4 file system when creating an EA inode...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that stems from a deadlock caused by repeated calls to clkgetrate by the i2c:lpi2c component during a transfer...

SUSE SLES12 Security Update : kernel (SUSE-SU-2024:2381-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2381-1 advisory. The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: -...

PT-2024-7371

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the BPF timer functionality in the Linux kernel. When two or more timer callbacks are executed in parallel and attempt to cancel each other, it can lead to a...

kernel: hwrng: core - Fix page fault dead lock on mmap-ed hwrng

A vulnerability was found in the hwrng component of the Linux kernel, which caused a deadlock when reading from /dev/hwrng into memory and mmap-ed from /dev/hwrng. This issue is triggered by a recursive read during a page fault and allows a local, authenticated attacker to cause a denial of servi...

SUSE CVE-2024-39476

In the Linux kernel, the following vulnerability has been resolved: md/raid5: fix deadlock that raid5d wait for itself to clear MDSBCHANGEPENDING Xiao reported that lvm2 test lvconvert-raid-takeover.sh can hang with small possibility, the root cause is exactly the same as commit bed9e27baf52...

PT-2024-29217

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock vulnerability has been resolved in the Linux kernel, specifically in the net: ks8851 module. The issue occurs when SMP is enabled and spinlocks are functional, causing a...

CVE-2024-39476

A vulnerability was found in the Linux kernel's md/raid5 implementation within the raid5d function. This flaw can cause a deadlock when handling I/O operations due to a conflict between the reconfigmutex and the MDSBCHANGEPENDING flag, leading to excessive CPU usage and denial of service...

DEBIAN-CVE-2024-39476

In the Linux kernel, the following vulnerability has been resolved: md/raid5: fix deadlock that raid5d wait for itself to clear MDSBCHANGEPENDING Xiao reported that lvm2 test lvconvert-raid-takeover.sh can hang with small possibility, the root cause is exactly the same as commit bed9e27baf52...

AZL-43282 CVE-2024-39476 affecting package kernel for versions less than 5.15.162.2-1

In the Linux kernel, the following vulnerability has been resolved: md/raid5: fix deadlock that raid5d wait for itself to clear MDSBCHANGEPENDING Xiao reported that lvm2 test lvconvert-raid-takeover.sh can hang with small possibility, the root cause is exactly the same as commit bed9e27baf52...

UBUNTU-CVE-2024-39476

In the Linux kernel, the following vulnerability has been resolved: md/raid5: fix deadlock that raid5d wait for itself to clear MDSBCHANGEPENDING Xiao reported that lvm2 test lvconvert-raid-takeover.sh can hang with small possibility, the root cause is exactly the same as commit bed9e27baf52...

CVE-2024-39476

In the Linux kernel, the following vulnerability has been resolved: md/raid5: fix deadlock that raid5d wait for itself to clear MDSBCHANGEPENDING Xiao reported that lvm2 test lvconvert-raid-takeover.sh can hang with small possibility, the root cause is exactly the same as commit bed9e27baf52...

CVE-2024-39476 md/raid5: fix deadlock that raid5d() wait for itself to clear MD_SB_CHANGE_PENDING

In the Linux kernel, the following vulnerability has been resolved: md/raid5: fix deadlock that raid5d wait for itself to clear MDSBCHANGEPENDING Xiao reported that lvm2 test lvconvert-raid-takeover.sh can hang with small possibility, the root cause is exactly the same as commit bed9e27baf52...

CVE-2024-39476

The CVE-2024-39476 entry describes a Linux kernel md/raid5 deadlock scenario affecting raid5d where a deadlock can occur when MD_SB_CHANGE_PENDING is not cleared promptly. Root cause, as stated, is a dependency chain: md_check_recovery() from raid5d() must hold reconfig_mutex to clear MD_SB_CHANG...

CVE-2024-39476 md/raid5: fix deadlock that raid5d() wait for itself to clear MD_SB_CHANGE_PENDING

In the Linux kernel, the following vulnerability has been resolved: md/raid5: fix deadlock that raid5d wait for itself to clear MDSBCHANGEPENDING Xiao reported that lvm2 test lvconvert-raid-takeover.sh can hang with small possibility, the root cause is exactly the same as commit bed9e27baf52...

CVE-2024-39476 md/raid5: fix deadlock that raid5d() wait for itself to clear MD_SB_CHANGE_PENDING

In the Linux kernel, the following vulnerability has been resolved: md/raid5: fix deadlock that raid5d wait for itself to clear MDSBCHANGEPENDING Xiao reported that lvm2 test lvconvert-raid-takeover.sh can hang with small possibility, the root cause is exactly the same as commit bed9e27baf52...