CVE-2021-47496 net/tls: Fix flipped sign in tls_err_abort() calls

In the Linux kernel, the following vulnerability has been resolved: net/tls: Fix flipped sign in tlserrabort calls sk-skerr appears to expect a positive value, a convention that ktls doesn't always follow and that leads to memory corruption in other code. For instance, kworker tlsencryptdone...,...

CVE-2023-52817 drm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix a null pointer access when the smcrreg pointer is NULL In certain types of chips, such as VEGA20, reading the amdgpuregssmc file could result in an abnormal null pointer access when the smcrreg pointer is NULL...

CVE-2023-52664

The CVE-2023-52664 issue affects the Linux kernel net: Atlantic driver, where a logic error in ring data allocation/free can lead to a double-free scenario in error handling if memory allocation fails. The root cause is using the ring pointer as a failure indicator, while only ring data is alloca...

PVS | StreamService cannot access vDisks after reboot

Intermittent problems with the StreamService of the PVS servers. Infrequently, when the PVS server boots, the StreamService is unable to access the vDisks. The event logs show the error message "Login failed error code: 2 for device : Server : vDisk file access permission denied". Two short-term...

CVE-2022-48673

In the Linux kernel, the following vulnerability has been resolved: net/smc: Fix possible access to freed memory in link clear After modifying the QP to the Error state, all RX WR would be completed with WC in IBWCWRFLUSHERR status. Current implementation does not wait for it is done, but destroy...

CVE-2022-48673 net/smc: Fix possible access to freed memory in link clear

In the Linux kernel, the following vulnerability has been resolved: net/smc: Fix possible access to freed memory in link clear After modifying the QP to the Error state, all RX WR would be completed with WC in IBWCWRFLUSHERR status. Current implementation does not wait for it is done, but destroy...

PT-2025-40681

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel’s RDMA/rxe component where incomplete state saving in the rxe requester function can lead to corrupted resent packets under heavy stress testing...

CVE-2024-26920

In the Linux kernel, the following vulnerability has been resolved: tracing/trigger: Fix to return error if failed to alloc snapshot Fix registersnapshottrigger to return error code if it failed to allocate a snapshot instead of 0 success. Unless that, it will register snapshot trigger without an...

CVE-2024-26920

In the Linux kernel, the following vulnerability has been resolved: tracing/trigger: Fix to return error if failed to alloc snapshot Fix registersnapshottrigger to return error code if it failed to allocate a snapshot instead of 0 success. Unless that, it will register snapshot trigger without an...

CVE-2024-26920 tracing/trigger: Fix to return error if failed to alloc snapshot

In the Linux kernel, the following vulnerability has been resolved: tracing/trigger: Fix to return error if failed to alloc snapshot Fix registersnapshottrigger to return error code if it failed to allocate a snapshot instead of 0 success. Unless that, it will register snapshot trigger without an...

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 registersnapshottrigger returning an error code instead of 0 when allocating a snapshot fails...

AZL-58711 CVE-2024-26706 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: parisc: Fix random data corruption from exception handler The current exception handler implementation, which assists when accessing user space memory, may exhibit random data corruption if the compiler decides to use a different...

CVE-2024-26706

In the Linux kernel, the following vulnerability has been resolved: parisc: Fix random data corruption from exception handler The current exception handler implementation, which assists when accessing user space memory, may exhibit random data corruption if the compiler decides to use a different...

CVE-2024-26706 parisc: Fix random data corruption from exception handler

In the Linux kernel, the following vulnerability has been resolved: parisc: Fix random data corruption from exception handler The current exception handler implementation, which assists when accessing user space memory, may exhibit random data corruption if the compiler decides to use a different...

CVE-2024-26706

The CVE-2024-26706 entry documents a parisc Linux kernel vulnerability where random data corruption could occur in the exception handler when accessing user space memory if the compiler reuses a different register than the one defined for the error code. The fix extends the __ex_table by three wo...

PT-2024-21480 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the exception handler implementation in the Linux kernel, which may cause random data corruption when accessing user space memory. This occurs when the compiler...

CVE-2021-47159 net: dsa: fix a crash if ->get_sset_count() fails

In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix a crash if -getssetcount fails If ds-ops-getssetcount fails then it "count" is a negative error code such as -EOPNOTSUPP. Because "i" is an unsigned int, the negative error code is type promoted to a very high value...

CVE-2021-47159 net: dsa: fix a crash if ->get_sset_count() fails

In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix a crash if -getssetcount fails If ds-ops-getssetcount fails then it "count" is a negative error code such as -EOPNOTSUPP. Because "i" is an unsigned int, the negative error code is type promoted to a very high value...

CVE-2021-47159

In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix a crash if -getssetcount fails If ds-ops-getssetcount fails then it "count" is a negative error code such as -EOPNOTSUPP. Because "i" is an unsigned int, the negative error code is type promoted to a very high value...

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. Linux kernel has a security vulnerability that stems from an error code loop that can lead to memory corruption until the system crashes...