814 matches found
CVE-2025-21841
CVE-2025-21841 : Linux kernel vulnerability in cpufreq/amd-pstate where amd_pstate_update_limits() takes a cpufreq_policy reference but fails to decrement the refcount on an exit path. This can lead to a use-after-free or resource mismanagement depending on refcount handling. The issue is resolve...
CVE-2025-21841: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: Fix cpufreqpolicy ref counting amdpstateupdatelimits takes a cpufreqpolicy reference but doesn't decrement the refcount in one of the exit paths, fix that...
SUSE CVE-2022-49127
In the Linux kernel, the following vulnerability has been resolved: reftracker: implement use-after-free detection Whenever reftrackerdirinit is called, mark the struct reftrackerdir as dead. Test the dead status from reftrackeralloc and reftrackerfree This should detect buggy devput/devhold...
SUSE CVE-2022-49149
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix call timer start racing with call destruction The rxrpccall struct has a timer used to handle various timed events relating to a call. This timer can get started from the packet input routines that are run in softirq...
SUSE CVE-2022-49410
In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential double free in createvarref In createvarref, initvarref is called to initialize the fields of variable reffield, which is allocated in the previous function call to createhistfield. Function initvarref...
CVE-2025-21768: Missing Release of Memory after Effective Lifetime
In the Linux kernel, the following vulnerability has been resolved: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels Some lwtunnels have a dst cache for post-transformation dst. If the packet destination did not change we may end up recording a reference to the lwtunnel in its own...
UBUNTU-CVE-2022-49504
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Inhibit aborts if external loopback plug is inserted After running a short external loopback test, when the external loopback is removed and a normal cable inserted that is directly connected to a target device, the...
UBUNTU-CVE-2022-49410
In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential double free in createvarref In createvarref, initvarref is called to initialize the fields of variable reffield, which is allocated in the previous function call to createhistfield. Function initvarref...
DEBIAN-CVE-2022-49127
In the Linux kernel, the following vulnerability has been resolved: reftracker: implement use-after-free detection Whenever reftrackerdirinit is called, mark the struct reftrackerdir as dead. Test the dead status from reftrackeralloc and reftrackerfree This should detect buggy devput/devhold...
UBUNTU-CVE-2022-49127
In the Linux kernel, the following vulnerability has been resolved: reftracker: implement use-after-free detection Whenever reftrackerdirinit is called, mark the struct reftrackerdir as dead. Test the dead status from reftrackeralloc and reftrackerfree This should detect buggy devput/devhold...
CVE-2022-49504
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Inhibit aborts if external loopback plug is inserted After running a short external loopback test, when the external loopback is removed and a normal cable inserted that is directly connected to a target device, the...
CVE-2022-49504
The CVE-2022-49504 issue affects the Linux kernel SCSI lpfc path, where after an external loopback test the system oopsed in llpfc_set_rrq_active() due to a mismanaged ABTS completion and ref counting. The root cause was a mixup in completing the new FLOGI/ABTS flow, causing the original ABTS to ...
CVE-2022-49410 tracing: Fix potential double free in create_var_ref()
In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential double free in createvarref In createvarref, initvarref is called to initialize the fields of variable reffield, which is allocated in the previous function call to createhistfield. Function initvarref...
CVE-2022-49410 tracing: Fix potential double free in create_var_ref()
In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential double free in createvarref In createvarref, initvarref is called to initialize the fields of variable reffield, which is allocated in the previous function call to createhistfield. Function initvarref...
CVE-2022-49127 ref_tracker: implement use-after-free detection
In the Linux kernel, the following vulnerability has been resolved: reftracker: implement use-after-free detection Whenever reftrackerdirinit is called, mark the struct reftrackerdir as dead. Test the dead status from reftrackeralloc and reftrackerfree This should detect buggy devput/devhold...
CVE-2022-49504: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Inhibit aborts if external loopback plug is inserted After running a short external loopback test, when the external loopback is removed and a normal cable inserted that is directly connected to a target device, the...
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, which stems from post-release reuse detection in reftracker...
PT-2025-8344
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential double free issue in the Linux kernel has been identified. The problem occurs in the create var ref function, where init var ref is called to initialize fields of ref field,...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: btrfs: ref-verify: fix use-after-free after invalid ref action At btrfsreftreemod after we successfully inserted the new ref entry local variable 'ref' into the respective block entry's rbtree local variable 'be', if we find an...
