CVE-2024-46690

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix nfsd4_deleg_getattr_conflict in presence of third party lease It is not safe to dereference fl->c.flc_owner without first confirmingfl->fl_lmops is the expected manager. nfsd4_deleg_getattr_conflict()tests fl_lmops ...

CVE-2024-46712

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Disable coherent dumb buffers without 3d Coherent surfaces make only sense if the host renders to them usingaccelerated apis. Without 3d the entire content of dumb buffers staysin the guest making all of the extra work ...

CVE-2024-46850

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid race between dcn35_set_drr() and dc_state_destruct() dc_state_destruct() nulls the resource context of the DC state. The pipecontext passed to dcn35_set_drr() is a member of this resource context. If dc_state...

CVE-2024-44973

In the Linux kernel, the following vulnerability has been resolved: mm, slub: do not call do_slab_free for kfence object In 782f8906f805 the freeing of kfence objects was moved from deepinside do_slab_free to the wrapper functions outside. This is a nicechange, but unfortunately it missed one spot ...

CVE-2024-46701

In the Linux kernel, the following vulnerability has been resolved: libfs: fix infinite directory reads for offset dir After we switch tmpfs dir operations from simple_dir_operations tosimple_offset_dir_operations, every rename happened will fill new dentryto dest dir's maple tree(&SHMEM_I(inode)-&...

CVE-2024-46709

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix prime with external buffers Make sure that for external buffers mapping goes through the dma_bufinterface instead of trying to access pages directly. External buffers might not provide direct access to readable/writ...

CVE-2024-46838

In the Linux kernel, the following vulnerability has been resolved: userfaultfd: don't BUG_ON() if khugepaged yanks our page table Since khugepaged was changed to allow retracting page tables in filemappings without holding the mmap lock, these BUG_ON()s are wrong - getrid of them. We could also re...

CVE-2024-45024

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugetlb vs. core-mm PT locking We recently made GUP's common page table walking code to also walk hugetlbVMAs without most hugetlb special-casing, preparing for the future ofhaving less hugetlb-specific page table w...

CVE-2024-45027

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Check for xhci->interrupters being allocated in xhci_mem_clearup() If xhci_mem_init() fails, it calls into xhci_mem_cleanup() to mopup the damage. If it fails early enough, before xhci->interruptersis allocated but...

CVE-2024-45030

In the Linux kernel, the following vulnerability has been resolved: igb: cope with large MAX_SKB_FRAGS Sabrina reports that the igb driver does not cope well with largeMAX_SKB_FRAG values: setting MAX_SKB_FRAG to 45 causes payloadcorruption on TX. An easy reproducer is to run ssh to connect to the ...

CVE-2024-46790

In the Linux kernel, the following vulnerability has been resolved: codetag: debug: mark codetags for poisoned page as empty When PG_hwpoison pages are freed they are treated differently infree_pages_prepare() and instead of being released they are isolated. Page allocation tag counters are decreme...

CVE-2024-43862

In the Linux kernel, the following vulnerability has been resolved: net: wan: fsl_qmc_hdlc: Convert carrier_lock spinlock to a mutex The carrier_lock spinlock protects the carrier detection. While it isheld, framer_get_status() is called which in turn takes a mutex.This is not correct and can lead ...

CVE-2024-46684

In the Linux kernel, the following vulnerability has been resolved: binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined create_elf_fdpic_tables() does not correctly account the space for theAUX vector when an architecture has ELF_HWCAP2 defined. Prior to thecommit 10e29251be0e ("...

CVE-2024-46696

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix potential UAF in nfsd4_cb_getattr_release Once we drop the delegation reference, the fields embedded in it are nolonger safe to access. Do that last.

CVE-2024-46741

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Fix double free of 'buf' in error path smatch warning:drivers/misc/fastrpc.c:1926 fastrpc_req_mmap() error: double free of 'buf' In fastrpc_req_mmap() error path, the fastrpc buffer is freed infastrpc_req_munmap_impl...

CVE-2024-46768

In the Linux kernel, the following vulnerability has been resolved: hwmon: (hp-wmi-sensors) Check if WMI event data exists The BIOS can choose to return no event data in response to aWMI event, so the ACPI object passed to the WMI notify handlercan be NULL. Check for such a situation and ignore the...

CVE-2024-44959

In the Linux kernel, the following vulnerability has been resolved: tracefs: Use generic inode RCU for synchronizing freeing With structure layout randomization enabled for 'struct inode' we need toavoid overlapping any of the RCU-used / initialized-only-once members,e.g. i_lru or i_sb_list to not ...

CVE-2024-46688

In the Linux kernel, the following vulnerability has been resolved: erofs: fix out-of-bound access when z_erofs_gbuf_growsize() partially fails If z_erofs_gbuf_growsize() partially fails on a global buffer due tomemory allocation failure or fault injection (as reported by syzbot [1]),new pages need...

CVE-2024-46799

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: Fix NULL dereference on XDP_TX If number of TX queues are set to 1 we get a NULL pointerdereference during XDP_TX. ~# ethtool -L eth0 tx 1~# ./xdp-trafficgen udp -A <ipv6-src> -a <ipv6-dst>...

CVE-2024-45014

In the Linux kernel, the following vulnerability has been resolved: s390/boot: Avoid possible physmem_info segment corruption When physical memory for the kernel image is allocated it does notconsider extra memory required for offsetting the image start tomatch it with the lower 20 bits of KASLR vi...

CVE-2024-44978

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Free job before xe_exec_queue_put Free job depends on job->vm being valid, the last xe_exec_queue_put candestroy the VM. Prevent UAF by freeing job before xe_exec_queue_put. (cherry picked from commit 32a42c93b74c8ca6d09...

CVE-2024-44980

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix opregion leak Being part o the display, ideally the setup and cleanup would be done bydisplay itself. However this is a bigger refactor that needs to be doneon both i915 and xe. For now, just fix the leak: unreferenced ...

CVE-2024-46769

In the Linux kernel, the following vulnerability has been resolved: spi: intel: Add check devm_kasprintf() returned value intel_spi_populate_chip() use devm_kasprintf() to set pdata->name.This can return a NULL pointer on failure but this returned valueis not checked.

CVE-2024-44936

In the Linux kernel, the following vulnerability has been resolved: power: supply: rt5033: Bring back i2c_set_clientdata Commit 3a93da231c12 ("power: supply: rt5033: Use devm_power_supply_register() helper")reworked the driver to use devm. While at it, the i2c_set_clientdatawas dropped along with t...

CVE-2024-46837

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Restrict high priorities on group_create We were allowing any users to create a high priority group without anypermission checks. As a result, this was allowing possible denial ofservice. We now only allow the DRM mast...