SUSE CVE-2022-49606

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix sleep from invalid context BUG Taking the qosmutex to process RoCEv2 QP's on netdev events causes a kernel splat. Fix this by removing the handling for RoCEv2 in irdmacmteardownconnections that uses the mutex. Thi...

SUSE CVE-2022-49607

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix data race between perfeventsetoutput and perfmmapclose Yang Jihing reported a race between perfeventsetoutput and perfmmapclose: CPU1 CPU2 perfmmapclosee2 if atomicdecandtest&e2-rb-mmapcount // 1 - 0 detachrest =...

DEBIAN-CVE-2025-21729

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix race between cancelhwscan and hwscan completion The rtwdev-scanning flag isn't protected by mutex originally, so cancelhwscan can pass the condition, but suddenly hwscan completion unset the flag and calls...

CVE-2025-21712

In the Linux kernel, the following vulnerability has been resolved: md/md-bitmap: Synchronize bitmapgetstats with bitmap lifetime After commit ec6bb299c7c3 "md/md-bitmap: add 'syncsize' into struct mdbitmapstats", following panic is reported: Oops: general protection fault, probably for...

DEBIAN-CVE-2025-21712

In the Linux kernel, the following vulnerability has been resolved: md/md-bitmap: Synchronize bitmapgetstats with bitmap lifetime After commit ec6bb299c7c3 "md/md-bitmap: add 'syncsize' into struct mdbitmapstats", following panic is reported: Oops: general protection fault, probably for...

AZL-68763 CVE-2025-21712 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: md/md-bitmap: Synchronize bitmapgetstats with bitmap lifetime After commit ec6bb299c7c3 "md/md-bitmap: add 'syncsize' into struct mdbitmapstats", following panic is reported: Oops: general protection fault, probably for...

UBUNTU-CVE-2025-21712

In the Linux kernel, the following vulnerability has been resolved: md/md-bitmap: Synchronize bitmapgetstats with bitmap lifetime After commit ec6bb299c7c3 "md/md-bitmap: add 'syncsize' into struct mdbitmapstats", following panic is reported: Oops: general protection fault, probably for...

UBUNTU-CVE-2025-21729

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix race between cancelhwscan and hwscan completion The rtwdev-scanning flag isn't protected by mutex originally, so cancelhwscan can pass the condition, but suddenly hwscan completion unset the flag and calls...

CVE-2025-21732

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix a race for an ODP MR which leads to CQE with error This patch addresses a race condition for an ODP MR that can result in a CQE with an error on the UMR QP. During the mlx5ibderegmr flow, the following sequence of...

CVE-2025-21729 wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix race between cancelhwscan and hwscan completion The rtwdev-scanning flag isn't protected by mutex originally, so cancelhwscan can pass the condition, but suddenly hwscan completion unset the flag and calls...

CVE-2025-21712

In the Linux kernel, the following vulnerability has been resolved: md/md-bitmap: Synchronize bitmapgetstats with bitmap lifetime After commit ec6bb299c7c3 "md/md-bitmap: add 'syncsize' into struct mdbitmapstats", following panic is reported: Oops: general protection fault, probably for...

CVE-2025-21712 md/md-bitmap: Synchronize bitmap_get_stats() with bitmap lifetime

In the Linux kernel, the following vulnerability has been resolved: md/md-bitmap: Synchronize bitmapgetstats with bitmap lifetime After commit ec6bb299c7c3 "md/md-bitmap: add 'syncsize' into struct mdbitmapstats", following panic is reported: Oops: general protection fault, probably for...

CVE-2025-21712 md/md-bitmap: Synchronize bitmap_get_stats() with bitmap lifetime

In the Linux kernel, the following vulnerability has been resolved: md/md-bitmap: Synchronize bitmapgetstats with bitmap lifetime After commit ec6bb299c7c3 "md/md-bitmap: add 'syncsize' into struct mdbitmapstats", following panic is reported: Oops: general protection fault, probably for...

CVE-2025-21824: Use of Uninitialized Resource

In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Fix a use of uninitialized mutex commit c8347f915e67 "gpu: host1x: Fix boot regression for Tegra" caused a use of uninitialized mutex leading to below warning when CONFIGDEBUGMUTEXES and CONFIGDEBUGLOCKALLOC are...

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 Linux kernel that stems from the use of uninitialized mutex locks, resulting in debugging warnings...

CVE-2022-49607

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix data race between perfeventsetoutput and perfmmapclose Yang Jihing reported a race between perfeventsetoutput and perfmmapclose: CPU1 CPU2 perfmmapclosee2 if atomicdecandtest&e2-rb-mmapcount // 1 - 0 detachrest =...

CVE-2022-49606

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix sleep from invalid context BUG Taking the qosmutex to process RoCEv2 QP's on netdev events causes a kernel splat. Fix this by removing the handling for RoCEv2 in irdmacmteardownconnections that uses the mutex. Thi...

DEBIAN-CVE-2022-49607

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix data race between perfeventsetoutput and perfmmapclose Yang Jihing reported a race between perfeventsetoutput and perfmmapclose: CPU1 CPU2 perfmmapclosee2 if atomicdecandtest&e2-rb-mmapcount // 1 - 0 detachrest =...

CVE-2022-49538

In the Linux kernel, the following vulnerability has been resolved: ALSA: jack: Access inputdev under mutex It is possible when using ASoC that inputdev is unregistered while calling sndjackreport, which causes NULL pointer dereference. In order to prevent this serialize access to inputdev using...

DEBIAN-CVE-2022-49538

In the Linux kernel, the following vulnerability has been resolved: ALSA: jack: Access inputdev under mutex It is possible when using ASoC that inputdev is unregistered while calling sndjackreport, which causes NULL pointer dereference. In order to prevent this serialize access to inputdev using...