CVE-2024-35970

The CVE-2024-35970 issue affects the Linux kernel AF_UNIX socket path. The root cause is improper handling of OOB data: when an OOB skb is dequeued, unix_sock(sk)->oob_skb is not cleared, causing incorrect uAPI state and potential deadlocks. Repro shows a socketpair exchange where MSG_OOB is u...

kernel: use-after-free in net/atm/ioctl.c

A use-after-free flaw was found in the Linux kernel's net/atm/ioctl.c ATM networking technology driver: dovccioctl in net/atm/ioctl.c is vulnerable to use-after-free due to a race condition in vccrecvmsg. This issue can allow an attacker to possibly gain unauthorized access, escalate privileges, ...

kernel: tls: race between async notify and socket close

A race condition vulnerability was found in the tls subsystem of the Linux kernel. The submitting thread that calls recvmsg/sendmsg may exit as soon as the async crypto handler calls complete; any code past that point risks touching already freed data. This could lead to a use-after-free issue an...

DEBIAN-CVE-2024-26886

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: afbluetooth: Fix deadlock Attemting to do socklock on .recvmsg may cause a deadlock as shown bellow, so instead of using socksock this uses skreceivequeue.lock on btsockioctl to avoid the UAF: INFO: task kworker/u9:1:1...

PT-2024-8404

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a component of the Linux kernel's tls, specifically a problem with resource locking in the tls sw recvmsg function. This can lead to a denial of service. The...

An issue was discovered in the Linux kernel before 6.6.8. atalk_ioctl in net/appletalk/ddp.c has a use-after-free because of an atalk_recvmsg race condition.

...

Linux Kernel Security Vulnerability

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 the Linux Kernel that stems from a post-release reuse vulnerability contained in btsockrecvmsg...

An issue was discovered in the Linux kernel before 6.6.8. do_vcc_ioctl in net/atm/ioctl.c has a use-after-free because of a vcc_recvmsg race condition.

...

AZL-33287 CVE-2023-51780 affecting package hyperv-daemons for versions less than 5.15.145.2-1

An issue was discovered in the Linux kernel before 6.6.8. dovccioctl in net/atm/ioctl.c has a use-after-free because of a vccrecvmsg race condition...

CVE-2023-51780

An issue was discovered in the Linux kernel before 6.6.8. dovccioctl in net/atm/ioctl.c has a use-after-free because of a vccrecvmsg race condition...

DEBIAN-CVE-2023-51781

An issue was discovered in the Linux kernel before 6.6.8. atalkioctl in net/appletalk/ddp.c has a use-after-free because of an atalkrecvmsg race condition...

UBUNTU-CVE-2023-51780

An issue was discovered in the Linux kernel before 6.6.8. dovccioctl in net/atm/ioctl.c has a use-after-free because of a vccrecvmsg race condition...

VulnCheck KEV: CVE-2010-3904

Linux Kernel contains an improper input validation vulnerability in the Reliable Datagram Sockets RDS protocol implementation that allows local users to gain privileges via crafted use of the sendmsg and recvmsg system calls...

Linux Kernel Improper Input Validation Vulnerability

Linux Kernel contains an improper input validation vulnerability in the Reliable Datagram Sockets RDS protocol implementation that allows local users to gain privileges via crafted use of the sendmsg and recvmsg system calls...

kernel: skmsg: Fix wrong last sg check in sk_msg_recvmsg()

In the Linux kernel, the following vulnerability has been resolved: skmsg: Fix wrong last sg check in skmsgrecvmsg Fix one kernel NULL pointer dereference as below: 224.462334 Call Trace: 224.462394 tcpbpfrecvmsg+0xd3/0x380 224.462441 ? sockhasperm+0x78/0xa0 224.462463 tcpbpfrecvmsg+0x12e/0x220...

SUSE CVE-2010-3904

The rdspagecopyuser function in net/rds/page.c in the Reliable Datagram Sockets RDS protocol implementation in the Linux kernel before 2.6.36 does not properly validate addresses obtained from user space, which allows local users to gain privileges via crafted use of the sendmsg and recvmsg syste...

SUSE CVE-2012-3430

The rdsrecvmsg function in net/rds/recv.c in the Linux kernel before 3.0.44 does not initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a 1 recvfrom or 2 recvmsg system call on an RDS socket...

SUSE CVE-2013-3076

The crypto API in the Linux kernel through 3.9-rc8 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call, related to the hashrecvmsg function in crypto/algifhash.c and the...

SUSE CVE-2013-3222

The vccrecvmsg function in net/atm/common.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call...

SUSE CVE-2013-3223

The ax25recvmsg function in net/ax25/afax25.c in the Linux kernel before 3.9-rc7 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call...