Linux Distros Unpatched Vulnerability : CVE-2024-40947

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ima: Avoid blocking in RCU read-side critical section A panic happens in imamatchpolicy: BUG: unable to handle kernel NULL pointer dereference at 00000000000000...

CVE-2024-40947

In the Linux kernel, the following vulnerability has been resolved: ima: Avoid blocking in RCU read-side critical section A panic happens in imamatchpolicy: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 PGD 42f873067 P4D 0 Oops: 0000 1 SMP NOPTI CPU: 5 PID: 1286325 Com...

CVE-2024-40947

In the Linux kernel, the following vulnerability has been resolved: ima: Avoid blocking in RCU read-side critical section A panic happens in imamatchpolicy: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 PGD 42f873067 P4D 0 Oops: 0000 1 SMP NOPTI CPU: 5 PID: 1286325 Com...

CVE-2024-40947

CVE-2024-40947 - Linux kernel ima vulnerability : The issue arises in the IMA policy path when a call to ima_lsm_copy_rule occurs inside an RCU read-side critical section, which can sleep due to kmalloc(GFP_KERNEL). This can cause synchronize_rcu to return early, potentially breaking RCU protecti...

CVE-2024-40947 ima: Avoid blocking in RCU read-side critical section

In the Linux kernel, the following vulnerability has been resolved: ima: Avoid blocking in RCU read-side critical section A panic happens in imamatchpolicy: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 PGD 42f873067 P4D 0 Oops: 0000 1 SMP NOPTI CPU: 5 PID: 1286325 Com...

CVE-2024-40947 ima: Avoid blocking in RCU read-side critical section

In the Linux kernel, the following vulnerability has been resolved: ima: Avoid blocking in RCU read-side critical section A panic happens in imamatchpolicy: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 PGD 42f873067 P4D 0 Oops: 0000 1 SMP NOPTI CPU: 5 PID: 1286325 Com...

CVE-2024-40947

In the Linux kernel, the following vulnerability has been resolved: ima: Avoid blocking in RCU read-side critical section A panic happens in imamatchpolicy: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 PGD 42f873067 P4D 0 Oops: 0000 1 SMP NOPTI CPU: 5 PID: 1286325 Com...