CVE-2023-52600

CVE-2023-52600 affects the Linux kernel JFS component. Root cause: a use-after-free in jfs_evict_inode where, if diMount(ipimap) fails, the released ipimap may be accessed in diFreeSpecial() as rcu_core() asynchronously frees it via jfs_free_node(). The fix ensures sbi->ipimap is not initializ...

CVE-2023-52584

CVE-2023-52584 refers to a Linux kernel issue in the spmi: mediatek driver where a use‑after‑free occurs on device removal: the pmif driver clocks are freed after spmi_controller, but the clocks are accessed via devres, leading to UAF. The documented fix uses an unmanaged clk_bulk_get() and frees...

CVE-2023-52584 spmi: mediatek: Fix UAF on device remove

In the Linux kernel, the following vulnerability has been resolved: spmi: mediatek: Fix UAF on device remove The pmif driver data that contains the clocks is allocated along with spmicontroller. On device remove, spmicontroller will be freed first, and then devres , including the clocks, will be...

CVE-2023-52584 spmi: mediatek: Fix UAF on device remove

In the Linux kernel, the following vulnerability has been resolved: spmi: mediatek: Fix UAF on device remove The pmif driver data that contains the clocks is allocated along with spmicontroller. On device remove, spmicontroller will be freed first, and then devres , including the clocks, will be...

CVE-2023-52584

In the Linux kernel, the following vulnerability has been resolved: spmi: mediatek: Fix UAF on device remove The pmif driver data that contains the clocks is allocated along with spmicontroller. On device remove, spmicontroller will be freed first, and then devres , including the clocks, will be...

CVE-2021-47100

In the Linux kernel, the following vulnerability has been resolved: ipmi: Fix UAF when uninstall ipmisi and ipmimsghandler module Hi, When testing install and uninstall of ipmisi.ko and ipmimsghandler.ko, the system crashed. The log as follows: 141.087026 BUG: unable to handle kernel paging reque...

CVE-2023-52510

In the Linux kernel, the following vulnerability has been resolved: ieee802154: ca8210: Fix a potential UAF in ca8210probe If ofclkaddprovider fails in ca8210registerextclock, it calls clkunregister to release priv-clk and returns an error. However, the caller ca8210probe then calls ca8210remove,...

CVE-2021-47100

In the Linux kernel, the following vulnerability has been resolved: ipmi: Fix UAF when uninstall ipmisi and ipmimsghandler module Hi, When testing install and uninstall of ipmisi.ko and ipmimsghandler.ko, the system crashed. The log as follows: 141.087026 BUG: unable to handle kernel paging reque...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: ipmi: Fix UAF when uninstall ipmisi and ipmimsghandler module Hi, When testing install and uninstall of ipmisi.ko and ipmimsghandler.ko, the system crashed. The log as follows: 141.087026 BUG: unable to handle kernel paging reque...

CVE-2021-47084

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2021-47100

In the Linux kernel, the following vulnerability has been resolved: ipmi: Fix UAF when uninstall ipmisi and ipmimsghandler module Hi, When testing install and uninstall of ipmisi.ko and ipmimsghandler.ko, the system crashed. The log as follows: 141.087026 BUG: unable to handle kernel paging reque...

CVE-2021-47100 ipmi: Fix UAF when uninstall ipmi_si and ipmi_msghandler module

In the Linux kernel, the following vulnerability has been resolved: ipmi: Fix UAF when uninstall ipmisi and ipmimsghandler module Hi, When testing install and uninstall of ipmisi.ko and ipmimsghandler.ko, the system crashed. The log as follows: 141.087026 BUG: unable to handle kernel paging reque...

CVE-2021-47100

CVE-2021-47100 is a Linux kernel vulnerability that causes a use-after-free (UAF) during uninstall of ipmi_si and ipmi_msghandler modules, leading to kernel oops/panic. The issue occurs when rmmod ipmi_si is followed by ipmi_msghandler removal, triggering kref_put cleanup that schedules a work it...

CVE-2021-47100

In the Linux kernel, the following vulnerability has been resolved: ipmi: Fix UAF when uninstall ipmisi and ipmimsghandler module Hi, When testing install and uninstall of ipmisi.ko and ipmimsghandler.ko, the system crashed. The log as follows: 141.087026 BUG: unable to handle kernel paging reque...

CVE-2021-47084

Removed by vendor...

CVE-2023-52572

A use-after-free flaw was found in cifsdemultiplexthread in the Linux kernel. This may lead to a crash...

CVE-2024-26622

A flaw was found in the Tomoyo module in the Linux kernel. The tomoyowritecontrol function in the security/tomoyo/common.c file does not protect a buffer from multiple concurrent write requests. This issue potentially leads to a use-after-free or double-free, resulting in a denial of service...

Double free

In the Linux kernel, the following vulnerability has been resolved: tomoyo: fix UAF write bug in tomoyowritecontrol Since tomoyowritecontrol updates head-writebuf when write of long lines is requested, we need to fetch head-writebuf after head-iosem is held. Otherwise, concurrent write requests c...

CVE-2024-26622 tomoyo: fix UAF write bug in tomoyo_write_control()

In the Linux kernel, the following vulnerability has been resolved: tomoyo: fix UAF write bug in tomoyowritecontrol Since tomoyowritecontrol updates head-writebuf when write of long lines is requested, we need to fetch head-writebuf after head-iosem is held. Otherwise, concurrent write requests c...

CVE-2024-26622 tomoyo: fix UAF write bug in tomoyo_write_control()

In the Linux kernel, the following vulnerability has been resolved: tomoyo: fix UAF write bug in tomoyowritecontrol Since tomoyowritecontrol updates head-writebuf when write of long lines is requested, we need to fetch head-writebuf after head-iosem is held. Otherwise, concurrent write requests c...