CVE-2024-53052 io_uring/rw: fix missing NOWAIT check for O_DIRECT start write

In the Linux kernel, the following vulnerability has been resolved: iouring/rw: fix missing NOWAIT check for ODIRECT start write When iouring starts a write, it'll call kiocbstartwrite to bump the super block rwsem, preventing any freezes from happening while that write is in-flight. The freeze...

CVE-2024-53044 net/sched: sch_api: fix xa_insert() error path in tcf_block_get_ext()

In the Linux kernel, the following vulnerability has been resolved: net/sched: schapi: fix xainsert error path in tcfblockgetext This command: $ tc qdisc replace dev eth0 ingressblock 1 egressblock 1 clsact Error: block dev insert failed: -EBUSY. fails because user space requests the same block...

CVE-2024-50304 ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find()

In the Linux kernel, the following vulnerability has been resolved: ipv4: iptunnel: Fix suspicious RCU usage warning in iptunnelfind The per-netns IP tunnel hash table is protected by the RTNL mutex and iptunnelfind is only called from the control path where the mutex is taken. Add a lockdep...

CVE-2024-50280

In the Linux kernel, the following vulnerability has been resolved: dm cache: fix flushing uninitialized delayedwork on cachectr error An unexpected WARNON from flushwork may occur when cache creation fails, caused by destroying the uninitialized delayedwork waker in the error path of cachecreate...

CVE-2024-50278

In the Linux kernel, the following vulnerability has been resolved: dm cache: fix potential out-of-bounds access on the first resume Out-of-bounds access occurs if the fast device is expanded unexpectedly before the first-time resume of the cache table. This happens because expanding the fast...

AZL-53706 CVE-2024-50302 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: HID: core: zero-initialize the report buffer Since the report buffer is used by all kinds of drivers in various ways, let's zero-initialize it during allocation to make sure that it can't be ever used to leak kernel memory via...

CVE-2024-50299

In the Linux kernel, the following vulnerability has been resolved: sctp: properly validate chunk size in sctpsfootb A size validation fix similar to that in Commit 50619dbf8db7 "sctp: add size validation when walking chunks" is also required in sctpsfootb to address a crash reported by syzbot:...

AZL-53567 CVE-2024-50299 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: sctp: properly validate chunk size in sctpsfootb A size validation fix similar to that in Commit 50619dbf8db7 "sctp: add size validation when walking chunks" is also required in sctpsfootb to address a crash reported by syzbot:...

DEBIAN-CVE-2024-50298

In the Linux kernel, the following vulnerability has been resolved: net: enetc: allocate vfstate during PF probes In the previous implementation, vfstate is allocated memory only when VF is enabled. However, netdeviceops::ndosetvfmac may be called before VF is enabled to configure the MAC address...

AZL-53715 CVE-2024-50284 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Fix the missing xastore error check xastore can fail, it return xaerr-EINVAL if the entry cannot be stored in an XArray, or xaerr-ENOMEM if memory allocation failed, so check error for xastore to fix it...

CVE-2024-50277

In the Linux kernel, the following vulnerability has been resolved: dm: fix a crash if blkallocdisk fails If blkallocdisk fails, the variable md-disk is set to an error value. cleanupmappeddevice will see that md-disk is non-NULL and it will attempt to access it, causing a crash on this statement...

UBUNTU-CVE-2024-50282

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: add missing size check in amdgpudebugfsgprwaveread Avoid a possible buffer overflow if size is larger than 4K. cherry picked from commit f5d873f5825b40d886d03bd2aede91d4cf002434...

CVE-2024-50302 HID: core: zero-initialize the report buffer

In the Linux kernel, the following vulnerability has been resolved: HID: core: zero-initialize the report buffer Since the report buffer is used by all kinds of drivers in various ways, let's zero-initialize it during allocation to make sure that it can't be ever used to leak kernel memory via...

CVE-2024-50300

The CVE-2024-50300 issue affects the Linux kernel’s regulator/rtq2208 driver, caused by an uninitialized use of regulator_config that can lead to a kernel error. A patch has been released to fix the uninitialized use, restoring proper initialization in the rtq2208 regulator. Several sources (e.g....

CVE-2024-50296

CVE-2024-50296 affects the Linux kernel net/hns3 driver (and related SR-IOV cleanup path). Root cause: race in driver removal where concurrent VF disable and resource release call pci_disable_sriov() twice, leading to a NULL pointer dereference during device removal. Impact: kernel crash when the...

CVE-2024-50282 drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: add missing size check in amdgpudebugfsgprwaveread Avoid a possible buffer overflow if size is larger than 4K. cherry picked from commit f5d873f5825b40d886d03bd2aede91d4cf002434...

CVE-2024-50267 USB: serial: io_edgeport: fix use after free in debug printk

In the Linux kernel, the following vulnerability has been resolved: USB: serial: ioedgeport: fix use after free in debug printk The "devdbg&urb-dev-dev, ..." which happens after usbfreeurburb is a use after free of the "urb" pointer. Store the "dev" pointer at the start of the function to avoid...

Oracle Linux 9 : bubblewrap / and / flatpak (ELSA-2024-9449)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2024-9449 advisory. - Backport upstream fix to help address CVE-2024-42472 in flatpak flatpak - Backport upstream patches for CVE-2024-42472 Tenable has extracted the preceding...

Oracle Linux 9 : python3.12 (ELSA-2024-9451)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2024-9451 advisory. 3.12.5-2.1 - Security fix for CVE-2024-6232 Resolves: RHEL-57415 Tenable has extracted the preceding description block directly from the Oracle Linux security...

EUVD-2024-3281

Cobbler, a Linux installation server that allows for rapid setup of network installation environments, has an improper authentication vulnerability starting in version 3.0.0 and prior to versions 3.2.3 and 3.3.7. utils.getsharedsecret always returns -1, which allows anyone to connect to cobbler...