UBUNTU-CVE-2021-47482

In the Linux kernel, the following vulnerability has been resolved: net: batman-adv: fix error handling Syzbot reported ODEBUG warning in batadvncmeshfree. The problem was in wrong error handling in batadvmeshinit. Before this patch batadvmeshinit was calling batadvmeshfree in case of any...

DEBIAN-CVE-2023-52745

In the Linux kernel, the following vulnerability has been resolved: IB/IPoIB: Fix legacy IPoIB due to wrong number of queues The cited commit creates child PKEY interfaces over netlink will multiple tx and rx queues, but some devices doesn't support more than 1 tx and 1 rx queues. This causes to ...

UBUNTU-CVE-2023-52761

In the Linux kernel, the following vulnerability has been resolved: riscv: VMAPSTACK overflow detection thread-safe commit 31da94c25aea "riscv: add VMAPSTACK overflow detection" added support for CONFIGVMAPSTACK. If overflow is detected, CPU switches to shadowstack temporarily before switching...

UBUNTU-CVE-2023-52807

In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix out-of-bounds access may occur when coalesce info is read via debugfs The hns3 driver define an array of string to show the coalesce info, but if the kernel adds a new mode or a new state, out-of-bounds access may...

CVE-2023-52855 usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency

In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency In dwc2hcdurbenqueue, "urb-hcpriv = NULL" is executed without holding the lock "hsotg-lock". In dwc2hcdurbdequeue: spinlockirqsave&hsotg-lock, flags;...

CVE-2021-47259

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix use-after-free in nfs4initclient KASAN reports a use-after-free when attempting to mount two different exports through two different NICs that belong to the same server. Olga was able to hit this with kernels starting...

CVE-2021-47223

In the Linux kernel, the following vulnerability has been resolved: net: bridge: fix vlan tunnel dst null pointer dereference This patch fixes a tunneldst null pointer dereference due to lockless access in the tunnel egress path. When deleting a vlan tunnel the tunneldst pointer is set to NULL...

UBUNTU-CVE-2021-47336

In the Linux kernel, the following vulnerability has been resolved: smackfs: restrict bytes count in smksetcipso Oops, I failed to update subject line. From 07571157c91b98ce1a4aa70967531e64b78e8346 Mon Sep 17 00:00:00 2001 Date: Mon, 12 Apr 2021 22:25:06 +0900 Subject: PATCH smackfs: restrict byt...

CVE-2021-47379 blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd

In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd KASAN reports a use-after-free report when doing fuzz test: 693354.104835 ================================================================== 693354.105094 BUG:...

SUSE CVE-2024-27432

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkethsoc: fix PPE hanging issue A patch to resolve an issue was found in MediaTek's GPL-licensed SDK: In the mtkppestop function, the PPE scan mode is not disabled before disabling the PPE. This can potentially le...

SUSE CVE-2024-35882

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix a slow server-side memory leak with RPC-over-TCP Jan Schunk reports that his small NFS servers suffer from memory exhaustion after just a few days. A bisect shows that commit e18e157bb5c8 "SUNRPC: Send RPC message on...

SUSE CVE-2024-35951

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fix the error path in panfrostmmumapfaultaddr Subject: PATCH drm/panfrost: Fix the error path in panfrostmmumapfaultaddr If some the pages or sgt allocation failed, we shouldn't release the pages ref we got earlier,...

PT-2024-11231 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.13.0-rc3+ 360 Description: The vulnerability is related to the egress tunnel code in the Linux kernel's bridge module. The code uses dst clone and directly sets the result, which can cause problems if the entr...

DEBIAN-CVE-2024-35947

In the Linux kernel, the following vulnerability has been resolved: dyndbg: fix old BUGON in control parser Fix a BUGON from 2009. Even if it looks "unreachable" I didn't really look, lets make sure by removing it, doing prerr and return -EINVAL instead...

UBUNTU-CVE-2024-35915

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: Fix uninit-value in ncidevup and ncintfpacket syzbot reported the following uninit-value access issue 12: ncirxwork parses and processes received packet. When the payload length is zero, each message type handler reads...

CVE-2024-35896 netfilter: validate user input for expected length

In the Linux kernel, the following vulnerability has been resolved: netfilter: validate user input for expected length I got multiple syzbot reports showing old bugs exposed by BPF after commit 20f2505fb436 "bpf: Try to avoid kzalloc in cgroup/s,getsockopt" setsockopt @optlen argument should be...

SUSE CVE-2022-48703

In the Linux kernel, the following vulnerability has been resolved: thermal/int340xthermal: handle datavault when the value is ZEROSIZEPTR In some case, the GDDV returns a package with a buffer which has zero length. It causes that kmemdup returns ZEROSIZEPTR 0x10. Then the datavaultread got NULL...

DEBIAN-CVE-2024-27031

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix nfsnetfsissueread xarray locking for writeback interrupt The loop inside nfsnetfsissueread currently does not disable interrupts while iterating through pages in the xarray to submit for NFS read. This is not safe though...

UBUNTU-CVE-2024-27024

In the Linux kernel, the following vulnerability has been resolved: net/rds: fix WARNING in rdsconnconnectifdown If connection isn't established yet, getmr will fail, trigger connection after getmr...

UBUNTU-CVE-2024-27063

In the Linux kernel, the following vulnerability has been resolved: leds: trigger: netdev: Fix kernel panic on interface rename trig notify Commit d5e01266e7f5 "leds: trigger: netdev: add additional specific link speed mode" in the various changes, reworked the way to set the LINKUP mode in commi...