CVE-2024-45019 net/mlx5e: Take state lock during tx timeout reporter

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Take state lock during tx timeout reporter mlx5esafereopenchannels requires the state lock taken. The referenced changed in the Fixes tag removed the lock to fix another issue. This patch adds it back but at a later...

CVE-2024-45017 net/mlx5: Fix IPsec RoCE MPV trace call

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix IPsec RoCE MPV trace call Prevent the call trace below from happening, by not allowing IPsec creation over a slave, if master device doesn't support IPsec. WARNING: CPU: 44 PID: 16136 at kernel/locking/rwsem.c:240...

CVE-2024-45012

The CVE-2024-45012 issue is in the Linux kernel related to the nouveau driver when SG_DEBUG is enabled with an active iommu. The crash trace shows a kernel BUG triggered in sg_init_one, indicating a failure in DMA handling within the nouveau firmware/driver path. The published fixes in connected ...

CentOS 9 : kernel-5.14.0-505.el9

The remote CentOS Linux 9 host has packages installed that are affected by a vulnerability as referenced in the kernel-5.14.0-505.el9 build changelog. - In the Linux kernel, the following vulnerability has been resolved: net/smc: reduce rtnl pressure in smcpnetcreatepnetidslist Many syzbot report...

CVE-2023-52915

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb-v2: af9035: Fix null-ptr-deref in af9035i2cmasterxfer In af9035i2cmasterxfer, msg is controlled by user. When msgi.buf is null and msgi.len is zero, former checks on msgi.buf would be passed. Malicious data finally...

CVE-2024-44964

In the Linux kernel, the following vulnerability has been resolved: idpf: fix memory leaks and crashes while performing a soft reset The second tagged commit introduced a UAF, as it removed restoring qvector-vport pointers after reinitializating the structures. This is due to that all queue...

CVE-2024-44994 iommu: Restore lost return in iommu_report_device_fault()

In the Linux kernel, the following vulnerability has been resolved: iommu: Restore lost return in iommureportdevicefault When iommureportdevicefault gets called with a partial fault it is supposed to collect the fault into the group and then return. Instead the return was accidently deleted which...

CVE-2024-44989 bonding: fix xfrm real_dev null pointer dereference

In the Linux kernel, the following vulnerability has been resolved: bonding: fix xfrm realdev null pointer dereference We shouldn't set realdev to NULL because packets can be in transit and xfrm might call xdodevoffloadok in parallel. All callbacks assume realdev is set. Example trace: kernel: BU...

CVE-2024-44985 ipv6: prevent possible UAF in ip6_xmit()

In the Linux kernel, the following vulnerability has been resolved: ipv6: prevent possible UAF in ip6xmit If skbexpandhead returns NULL, skb has been freed and the associated dst/idev could also have been freed. We must use rcureadlock to prevent a possible UAF...

CVE-2024-44979 drm/xe: Fix missing workqueue destroy in xe_gt_pagefault

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix missing workqueue destroy in xegtpagefault On driver reload we never free up the memory for the pagefault and access counter workqueues. Add those destroy calls here. cherry picked from commit...

CVE-2024-44977 drm/amdgpu: Validate TA binary size

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Validate TA binary size Add TA binary size validation to avoid OOB write. cherry picked from commit c0a04e3570d72aaf090962156ad085e37c62e442...

CVE-2024-44976 ata: pata_macio: Fix DMA table overflow

In the Linux kernel, the following vulnerability has been resolved: ata: patamacio: Fix DMA table overflow Kolbjørn and Jonáš reported that their 32-bit PowerMacs were crashing in pata-macio since commit 09fe2bfa6b83 "ata: patamacio: Fix maxsegmentsize with PAGESIZE == 64K". For example: kernel B...

CVE-2024-44955

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2024-44968 tick/broadcast: Move per CPU pointer access into the atomic section

In the Linux kernel, the following vulnerability has been resolved: tick/broadcast: Move per CPU pointer access into the atomic section The recent fix for making the take over of the broadcast timer more reliable retrieves a per CPU pointer in preemptible context. This went unnoticed as compilers...

CVE-2024-44967 drm/mgag200: Bind I2C lifetime to DRM device

In the Linux kernel, the following vulnerability has been resolved: drm/mgag200: Bind I2C lifetime to DRM device Managed cleanup with devmaddactionorreset will release the I2C adapter when the underlying Linux device goes away. But the connector still refers to it, so this cleanup leaves behind a...

CVE-2024-44966 binfmt_flat: Fix corruption when not offsetting data start

In the Linux kernel, the following vulnerability has been resolved: binfmtflat: Fix corruption when not offsetting data start Commit 04d82a6d0881 "binfmtflat: allow not offsetting data start" introduced a RISC-V specific variant of the FLAT format which does not allocate any space for the obsolet...

CVE-2024-44966

CVE-2024-44966 is a Linux kernel vulnerability involving the binfmt_flat helper. A RISC-V specific FLAT format variant reserved no space for the obsolete shared library pointer array, but initialization code was not disabled, causing corruption of sizeof(long) bytes before the DATA segment (end o...

CVE-2024-44961 drm/amdgpu: Forward soft recovery errors to userspace

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Forward soft recovery errors to userspace As we discussed before1, soft recovery should be forwarded to userspace, or we can get into a really bad state where apps will keep submitting hanging command buffers cascadin...

CVE-2024-44957 xen: privcmd: Switch from mutex to spinlock for irqfds

In the Linux kernel, the following vulnerability has been resolved: xen: privcmd: Switch from mutex to spinlock for irqfds irqfdwakeup gets EPOLLHUP, when it is called by eventfdrelease by way of wakeuppoll&ctx-wqh, EPOLLHUP, which gets called under spinlockirqsave. We can't use a mutex here as i...

CVE-2024-44950 serial: sc16is7xx: fix invalid FIFO access with special register set

In the Linux kernel, the following vulnerability has been resolved: serial: sc16is7xx: fix invalid FIFO access with special register set When enabling access to the special register set, Receiver time-out and RHR interrupts can happen. In this case, the IRQ handler will try to read from the FIFO...