[Forgot Password]
Login  Register Subscribe

30479

 
 

423868

 
 

249622

 
 

909

 
 

195549

 
 

282

 
 
 
Paid content will be excluded from the download.

Filter
Matches : 5773 Download | Alert*

A use-after-free flaw was found in the Netfilter subsystem of the Linux kernel when processing named and anonymous sets in batch requests, which can lead to performing arbitrary reads and writes in kernel memory. This flaw allows a local user with CAP_NET_ADMIN capability to crash or potentially escalate their privileges on the system. Linux Kernel nftables Use-After-Free Local Privilege Escalatio ...

A use-after-free flaw was found in the Netfilter subsystem of the Linux kernel when processing named and anonymous sets in batch requests, which can lead to performing arbitrary reads and writes in kernel memory. This flaw allows a local user with CAP_NET_ADMIN capability to crash or potentially escalate their privileges on the system. Linux Kernel nftables Use-After-Free Local Privilege Escalatio ...

An issue was discovered in fs/io_uring.c in the Linux kernel through 5.11.8. It allows attackers to cause a denial of service because exit may be waiting to park a SQPOLL thread, but concurrently that SQPOLL thread is waiting for a signal to start, aka CID-3ebba796fa25. A flaw was found in unrestricted eBPF usage by the BPF_BTF_LOAD, leading to a possible out-of-bounds memory write in the Linux k ...

A denial of service issue was found in the Linux kernel;rsquo;s smb2_ioctl_query_info function in the fs/cifs/smb2ops.c Common Internet File System due to an incorrect return from the memdup_user function. This flaw allows a local, privileged attacker to crash the system. When the KVM updates the guest's page table entry, it will first use get_user_pages_fast to pin the page, and when it fails ...

An out of bounds (OOB) memory access flaw was found in the Linux kernel in relay_file_read_start_pos in kernel/relay.c in the relayfs. This flaw could allow a local attacker to crash the system or leak kernel internal information.

A flaw was found in the x86 KVM subsystem in kvm_steal_time_set_preempted in arch/x86/kvm/x86.c in the Linux kernel. Unprivileged guest users can compromise the guest kernel because TLB flush operations are mishandled in certain KVM_VCPU_PREEMPTED situations. A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/dm ...

A flaw was found in the Linux kernel Traffic Control subsystem. Using a specific networking configuration a local unprivileged user could trigger a CPU soft lockup when the transport protocol in use does a retransmission, resulting in a denial of service condition. A flaw was found in the Linux kernel's networking subsystem within the RPL protocol's handling. This issue results from the improp ...

In the Linux kernel through 6.2.7, fs/ntfs3/inode.c has an invalid kfree because it does not validate MFT flags before replaying logs. A flaw was found in the Linux kernel's networking subsystem within the RPL protocol's handling. This issue results from the improper handling of user-supplied data, which can lead to an assertion failure. This flaw allows an unauthenticated, remote attacker to crea ...

A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub-component. In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unpr ...

A use-after-free vulnerability in the Linux Kernel Performance Events system can be exploited to achieve local privilege escalation.The perf_group_detach function did not check the event's siblings' attach_state before calling add_event_to_groups, but remove_on_exec made it possible to call list_del_event on before detaching from their group, making it possible to use a dangling pointer causing a ...


Pages:      Start    297    298    299    300    301    302    303    304    305    306    307    308    309    310    ..   577

© SecPod Technologies