CVE-2024-26811

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate payload size in ipc response If installing malicious ksmbd-tools, ksmbd.mountd can return invalid ipcresponse to ksmbd kernel server. ksmbd should validate payload size ofipc response from ksmbd.mountd to avoid memo...

CVE-2024-26654

In the Linux kernel, the following vulnerability has been resolved: ALSA: sh: aica: reorder cleanup operations to avoid UAF bugs The dreamcastcard->timer could schedule the spu_dma_work and thespu_dma_work could also arm the dreamcastcard->timer. When the snd_pcm_substream is closing, the aic...

CVE-2024-26817

In the Linux kernel, the following vulnerability has been resolved: amdkfd: use calloc instead of kzalloc to avoid integer overflow This uses calloc instead of doing the multiplication which mightoverflow.

CVE-2024-26939

In the Linux kernel, the following vulnerability has been resolved: drm/i915/vma: Fix UAF on destroy against retire race Object debugging tools were sporadically reporting illegal attempts tofree a still active i915 VMA object when parking a GT believed to be idle. [161.359441] ODEBUG: free active ...

CVE-2024-27008

In the Linux kernel, the following vulnerability has been resolved: drm: nv04: Fix out of bounds access When Output Resource (dcb->or) value is assigned infabricate_dcb_output(), there may be out of bounds access todac_users array in case dcb->or is zero because ffs(dcb->or) isused as inde...

CVE-2024-26999

In the Linux kernel, the following vulnerability has been resolved: serial/pmac_zilog: Remove flawed mitigation for rx irq flood The mitigation was intended to stop the irq completely. That may bebetter than a hard lock-up but it turns out that you get a crash anywayif you're using pmac_zilog as a ...

CVE-2024-26982

In the Linux kernel, the following vulnerability has been resolved: Squashfs: check the inode number is not the invalid value of zero Syskiller has produced an out of bounds access in fill_meta_index(). That out of bounds access is ultimately caused because the inodehas an inode number with the inv...

CVE-2024-26931

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix command flush on cable pull System crash due to command failed to flush back to SCSI layer. BUG: unable to handle kernel NULL pointer dereference at 0000000000000000PGD 0 P4D 0Oops: 0000 [#1] SMP NOPTICPU: 27 PID...

CVE-2024-26653

In the Linux kernel, the following vulnerability has been resolved: usb: misc: ljca: Fix double free in error handling path When auxiliary_device_add() returns error and then callsauxiliary_device_uninit(), callback function ljca_auxdev_releasecalls kfree(auxdev->dev.platform_data) to free the p...

CVE-2024-26943

In the Linux kernel, the following vulnerability has been resolved: nouveau/dmem: handle kcalloc() allocation failure The kcalloc() in nouveau_dmem_evict_chunk() will return null ifthe physical memory has run out. As a result, if we dereferencesrc_pfns, dst_pfns or dma_addrs, the null pointer deref...

CVE-2024-27395

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: Fix Use-After-Free in ovs_ct_exit Since kfree_rcu, which is called in the hlist_for_each_entry_rcu traversalof ovs_ct_limit_exit, is not part of the RCU read critical section, itis possible that the RCU grace peri...

CVE-2024-27396

In the Linux kernel, the following vulnerability has been resolved: net: gtp: Fix Use-After-Free in gtp_dellink Since call_rcu, which is called in the hlist_for_each_entry_rcu traversalof gtp_dellink, is not part of the RCU read critical section, itis possible that the RCU grace period will pass du...

CVE-2024-35915

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: Fix uninit-value in nci_dev_up and nci_ntf_packet syzbot reported the following uninit-value access issue [1][2]: nci_rx_work() parses and processes received packet. When the payloadlength is zero, each message type handl...

CVE-2024-26944

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: fix use-after-free in do_zone_finish() Shinichiro reported the following use-after-free triggered by the devicereplace operation in fstests btrfs/070. BTRFS info (device nullb1): scrub: finished on devid 1 with status...

CVE-2024-26941

In the Linux kernel, the following vulnerability has been resolved: drm/dp: Fix divide-by-zero regression on DP MST unplug with nouveau Fix a regression when using nouveau and unplugging a StarTech MSTDP122DPDisplayPort 1.2 MST hub (the same regression does not appear when usinga Cable Matters Disp...

CVE-2024-26928

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF in cifs_debug_files_proc_show() Skip sessions that are being teared down (status == SES_EXITING) toavoid UAF.

CVE-2024-26993

In the Linux kernel, the following vulnerability has been resolved: fs: sysfs: Fix reference leak in sysfs_break_active_protection() The sysfs_break_active_protection() routine has an obvious referenceleak in its error path. If the call to kernfs_find_and_get() fails thenkn will be NULL, so the com...

CVE-2024-26981

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix OOB in nilfs_set_de_type The size of the nilfs_type_by_mode array in the fs/nilfs2/dir.c file isdefined as "S_IFMT >> S_SHIFT", but the nilfs_set_de_type() function,which uses this array, specifies the index to re...

CVE-2024-26989

In the Linux kernel, the following vulnerability has been resolved: arm64: hibernate: Fix level3 translation fault in swsusp_save() On arm64 machines, swsusp_save() faults if it attempts to accessMEMBLOCK_NOMAP memory ranges. This can be reproduced in QEMU using UEFIwhen booting with rodata=off deb...

CVE-2024-36012

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: msft: fix slab-use-after-free in msft_do_close() Tying the msft->data lifetime to hdev by freeing it inhci_release_dev() to fix the following case: [use]msft_do_close()msft = hdev->msft_data;if (!msft) ...(1) <-...

CVE-2024-36011

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HCI: Fix potential null-ptr-deref Fix potential null-ptr-deref in hci_le_big_sync_established_evt().

CVE-2024-27002

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: Do a runtime PM get on controllers during probe mt8183-mfgcfg has a mutual dependency with genpd during the probingstage, which leads to a deadlock in the following call stack: CPU0: genpd_lock --> clk_prepare_loc...

CVE-2024-27011

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: fix memleak in map from abort path The delete set command does not rely on the transaction object forelement removal, therefore, a combination of delete element + delete setfrom the abort path could result in ...

CVE-2024-27010

In the Linux kernel, the following vulnerability has been resolved: net/sched: Fix mirred deadlock on device recursion When the mirred action is used on a classful egress qdisc and a packet ismirrored or redirected to self we hit a qdisc lock deadlock.See trace below. [..... other info removed for ...

CVE-2024-27003

In the Linux kernel, the following vulnerability has been resolved: clk: Get runtime PM before walking tree for clk_summary Similar to the previous commit, we should make sure that all devices areruntime resumed before printing the clk_summary through debugfs. Failureto do so would result in a dead...

CVE-2024-26983

In the Linux kernel, the following vulnerability has been resolved: bootconfig: use memblock_free_late to free xbc memory to buddy On the time to free xbc memory in xbc_exit(), memblock may has handedover memory to buddy allocator. So it doesn't make sense to free memoryback to memblock. memblock_f...

CVE-2024-26996

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_ncm: Fix UAF ncm object at re-bind after usb ep transport error When ncm function is working and then stop usb0 interface for link down,eth_stop() is called. At this piont, accidentally if usb transport errorshould h...

CVE-2024-26995

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: Correct the PDO counting in pd_set Off-by-one errors happen because nr_snk_pdo and nr_src_pdo areincorrectly added one. The index of the loop is equal to the number ofPDOs to be updated when leaving the loop and i...

CVE-2024-26998

In the Linux kernel, the following vulnerability has been resolved: serial: core: Clearing the circular buffer before NULLifying it The circular buffer is NULLified in uart_tty_port_shutdown()under the spin lock. However, the PM or other timer based callbacksmay still trigger after this event witho...

CVE-2024-35855

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum_acl_tcam: Fix possible use-after-free during activity update The rule activity update delayed work periodically traverses the list ofconfigured rules and queries their activity from the device. As part of this task ...

CVE-2024-26980

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab-out-of-bounds in smb2_allocate_rsp_buf If ->ProtocolId is SMB2_TRANSFORM_PROTO_NUM, smb2 request sizevalidation could be skipped. if request size is smaller thansizeof(struct smb2_query_info_req), slab-out-of-bou...

CVE-2024-26940

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Create debugfs ttm_resource_manager entry only if needed The driver creates /sys/kernel/debug/dri/0/mob_ttm even when thecorresponding ttm_resource_manager is not allocated.This leads to a crash when trying to read from...

CVE-2024-27393

In the Linux kernel, the following vulnerability has been resolved: xen-netfront: Add missing skb_mark_for_recycle Notice that skb_mark_for_recycle() is introduced later than fixes tag incommit 6a5bcd84e886 ("page_pool: Allow drivers to hint on SKB recycling"). It is believed that fixes tag were mi...

CVE-2024-26991

In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: x86: Don't overflow lpage_info when checking attributes Fix KVM_SET_MEMORY_ATTRIBUTES to not overflow lpage_info array and triggerKASAN splat, as seen in the private_mem_conversions_test selftest. When memory attribut...

CVE-2024-27005

In the Linux kernel, the following vulnerability has been resolved: interconnect: Don't access req_list while it's being manipulated The icc_lock mutex was split into separate icc_lock and icc_bw_lockmutexes in [1] to avoid lockdep splats. However, this didn't adequatelyprotect access to icc_node::...

CVE-2024-27058

In the Linux kernel, the following vulnerability has been resolved: tmpfs: fix race on handling dquot rbtree A syzkaller reproducer found a race while attempting to remove dquotinformation from the rb tree. Fetching the rb_tree root node must also be protected by thedqopt->dqio_sem, otherwise, g...

CVE-2024-26924

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_pipapo: do not free live element Pablo reports a crash with large batches of elements with aback-to-back add/remove pattern. Quoting Pablo: add_elem("00000000") timeout 100 ms...add_elem("0000000X") timeout 100 m...

CVE-2024-26934

In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix deadlock in usb_deauthorize_interface() Among the attribute file callback routines indrivers/usb/core/sysfs.c, the interface_authorized_store() function isthe only one which acquires a device lock on an ancestor devi...

CVE-2024-26987

In the Linux kernel, the following vulnerability has been resolved: mm/memory-failure: fix deadlock when hugetlb_optimize_vmemmap is enabled When I did hard offline test with hugetlb pages, below deadlock occurs: ======================================================WARNING: possible circular locki...

CVE-2024-27013

In the Linux kernel, the following vulnerability has been resolved: tun: limit printing rate when illegal packet received by tun dev vhost_worker will call tun call backs to receive packets. If too manyillegal packets arrives, tun_do_read will keep dumping packet contents.When console is enabled, i...

CVE-2024-27014

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Prevent deadlock while disabling aRFS When disabling aRFS under the priv->state_lock, any scheduledaRFS works are canceled using the cancel_work_sync function,which waits for the work to end if it has already started....

CVE-2024-26984

In the Linux kernel, the following vulnerability has been resolved: nouveau: fix instmem race condition around ptr stores Running a lot of VK CTS in parallel against nouveau, once everyfew hours you might see something like this crash. BUG: kernel NULL pointer dereference, address: 0000000000000008...

CVE-2024-27017

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_pipapo: walk over current view on netlink dump The generation mask can be updated while netlink dump is in progress.The pipapo set backend walk iterator cannot rely on it to infer whatview of the datastructure is...

CVE-2024-26933

In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix deadlock in port "disable" sysfs attribute The show and store callback routines for the "disable" sysfs attributefile in port.c acquire the device lock for the port's parent hubdevice. This can cause problems if anot...

CVE-2024-27020

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() nft_unregister_expr() can concurrent with __nft_expr_type_get(),and there is not any protection when iterate over nf_tables_expressionslist in __nft_expr_type_g...

CVE-2024-27012

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: restore set elements when delete set fails From abort path, nft_mapelem_activate() needs to restore refcounters tothe original state. Currently, it uses the set->ops->walk() to iterateover these set elem...

CVE-2024-35947

In the Linux kernel, the following vulnerability has been resolved: dyndbg: fix old BUG_ON in >control parser Fix a BUG_ON from 2009. Even if it looks "unreachable" (I didn'treally look), lets make sure by removing it, doing pr_err and return-EINVAL instead.

CVE-2024-26945

In the Linux kernel, the following vulnerability has been resolved: crypto: iaa - Fix nr_cpus < nr_iaa case If nr_cpus < nr_iaa, the calculated cpus_per_iaa will be 0, whichcauses a divide-by-0 in rebalance_wq_table(). Make sure cpus_per_iaa is 1 in that case, and also in the nr_iaa == 0case,...

CVE-2024-27015

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: incorrect pppoe tuple pppoe traffic reaching ingress path does not match the flowtable entrybecause the pppoe header is expected to be at the network header offset.This bug causes a mismatch in the flow table ...

CVE-2024-36013

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix slab-use-after-free in l2cap_connect() Extend a critical section to prevent chan from early freeing.Also make the l2cap_connect() return type void. Nothing is using thereturned value but it is ugly to return a...