CVE-2024-38612

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix invalid unregister error path The error path of seg6_init() is wrong in case CONFIG_IPV6_SEG6_LWTUNNELis not defined. In that case if seg6_hmac_init() fails, thegenl_unregister_family() isn't called. This issue exist ...

CVE-2024-42225

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: replace skb_put with skb_put_zero Avoid potentially reusing uninitialized data

CVE-2024-43830

In the Linux kernel, the following vulnerability has been resolved: leds: trigger: Unregister sysfs attributes before calling deactivate() Triggers which have trigger specific sysfs attributes typically storerelated data in trigger-data allocated by the activate() callback andfreed by the deactivat...

CVE-2024-46797

In the Linux kernel, the following vulnerability has been resolved: powerpc/qspinlock: Fix deadlock in MCS queue If an interrupt occurs in queued_spin_lock_slowpath() after we incrementqnodesp->count and before node->lock is initialized, another CPU mightsee stale lock values in get_tail_qnod...

CVE-2024-50150

In the Linux kernel, the following vulnerability has been resolved: usb: typec: altmode should keep reference to parent The altmode device release refers to its parent device, but without keepinga reference to it. When registering the altmode, get a reference to the parent and put it inthe release ...

CVE-2024-53120

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: CT: Fix null-ptr-deref in add rule err flow In error flow of mlx5_tc_ct_entry_add_rule(), in case ct_rule_add()callback returns error, zone_rule->attr is used uninitiated. Fix it touse attr which has the needed pointe...

CVE-2024-53161

In the Linux kernel, the following vulnerability has been resolved: EDAC/bluefield: Fix potential integer overflow The 64-bit argument for the "get DIMM info" SMC call consists of mem_ctrl_idxleft-shifted 16 bits and OR-ed with DIMM index. With mem_ctrl_idx defined as32-bits wide the left-shift ope...

CVE-2021-3600

It was discovered that the eBPF implementation in the Linux kernel did not properly track bounds information for 32 bit registers when performing div and mod operations. A local attacker could use this to possibly execute arbitrary code.

CVE-2023-52635

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: Synchronize devfreq_monitor_[start/stop] There is a chance if a frequent switch of the governordone in a loop result in timer list corruption wheretimer cancel being done from two place one fromcancel_delayed_work_syn...

CVE-2024-26826

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix data re-injection from stale subflow When the MPTCP PM detects that a subflow is stale, all the packetscheduler must re-inject all the mptcp-level unacked data. To avoidacquiring unneeded locks, it first try to check if ...

CVE-2024-35888

In the Linux kernel, the following vulnerability has been resolved: erspan: make sure erspan_base_hdr is present in skb->head syzbot reported a problem in ip6erspan_rcv() [1] Issue is that ip6erspan_rcv() (and erspan_rcv()) no longer makesure erspan_base_hdr is present in skb linear part (skb-&g...

CVE-2024-36015

In the Linux kernel, the following vulnerability has been resolved: ppdev: Add an error check in register_device In register_device, the return value of ida_simple_get is unchecked,in witch ida_simple_get will use an invalid index value. To address this issue, index should be checked after ida_simp...

CVE-2024-38662

In the Linux kernel, the following vulnerability has been resolved: bpf: Allow delete from sockmap/sockhash only if update is allowed We have seen an influx of syzkaller reports where a BPF program attached toa tracepoint triggers a locking rule violation by performing a map_deleteon a sockmap/sock...

CVE-2024-42301

In the Linux kernel, the following vulnerability has been resolved: dev/parport: fix the array out-of-bounds risk Fixed array out-of-bounds issues caused by sprintfby replacing it with snprintf for safer data copying,ensuring the destination buffer is not overflowed. Below is the stack trace I enco...

CVE-2024-49962

In the Linux kernel, the following vulnerability has been resolved: ACPICA: check null return of ACPI_ALLOCATE_ZEROED() in acpi_db_convert_to_package() ACPICA commit 4d4547cf13cca820ff7e0f859ba83e1a610b9fd0 ACPI_ALLOCATE_ZEROED() may fail, elements might be NULL and will causeNULL pointer dereferen...

CVE-2024-50127

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix use-after-free in taprio_change() In 'taprio_change()', 'admin' pointer may become dangling due to schedswitch / removal caused by 'advance_sched()', and critical sectionprotected by 'q->current_entry_lock' is to...

CVE-2024-50236

In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: Fix memory leak in management tx In the current logic, memory is allocated for storing the MSDU contextduring management packet TX but this memory is not being freed duringmanagement TX completion. Similar leaks are s...

CVE-2024-50304

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

CVE-2024-53122

In the Linux kernel, the following vulnerability has been resolved: mptcp: cope racing subflow creation in mptcp_rcv_space_adjust Additional active subflows - i.e. created by the in kernel pathmanager - are included into the subflow list before starting the3whs. A racing recvmsg() spooling data rec...

CVE-2023-52599

In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in diNewExt [Syz report]UBSAN: array-index-out-of-bounds in fs/jfs/jfs_imap.c:2360:2index -878706688 is out of range for type 'struct iagctl[128]'CPU: 1 PID: 5065 Comm: syz-executor282 Not tainted...

CVE-2024-23851

copy_params in drivers/md/dm-ioctl.c in the Linux kernel through 6.7.1 can attempt to allocate more than INT_MAX bytes, and crash, because of a missing param_kernel->data_size check. This is related to ctl_ioctl.

CVE-2024-24858

A race condition was found in the Linux kernel's net/bluetooth in {conn,adv}_{min,max}_interval_set() function. This can result in I2cap connection or broadcast abnormality issue, possibly leading to denial of service.

CVE-2024-26712

In the Linux kernel, the following vulnerability has been resolved: powerpc/kasan: Fix addr error caused by page alignment In kasan_init_region, when k_start is not page aligned, at the begin offor loop, k_cur = k_start & PAGE_MASK is less than k_start, and thenva = block + k_cur - k_start is less ...

CVE-2024-26759

In the Linux kernel, the following vulnerability has been resolved: mm/swap: fix race when skipping swapcache When skipping swapcache for SWP_SYNCHRONOUS_IO, if two or more threadsswapin the same entry at the same time, they get different pages (A, B).Before one thread (T0) finishes the swapin and ...

CVE-2024-26779

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix race condition on enabling fast-xmit fast-xmit must only be enabled after the sta has been uploaded to the driver,otherwise it could end up passing the not-yet-uploaded sta via drv_tx callsto the driver, leading...

CVE-2024-26919

In the Linux kernel, the following vulnerability has been resolved: usb: ulpi: Fix debugfs directory leak The ULPI per-device debugfs root is named after the ulpi device'sparent, but ulpi_unregister_interface tries to remove a debugfsdirectory named after the ulpi device itself. This results in the...

CVE-2024-27059

In the Linux kernel, the following vulnerability has been resolved: USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command The isd200 sub-driver in usb-storage uses the HEADS and SECTORS valuesin the ATA ID information to calculate cylinder and head values whencreating a CDB for READ or ...

CVE-2024-35942

In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx8mp-blk-ctrl: imx8mp_blk: Add fdcc clock to hdmimix domain According to i.MX8MP RM and HDMI ADD, the fdcc clock is part ofhdmi rx verification IP that should not enable for HDMI TX.But actually if the clock is disabled...

CVE-2024-35978

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix memory leak in hci_req_sync_complete() In 'hci_req_sync_complete()', always free the previous syncrequest state before assigning reference to a new one.

CVE-2024-36020

In the Linux kernel, the following vulnerability has been resolved: i40e: fix vf may be used uninitialized in this function warning To fix the regression introduced by commit 52424f974bc5, which causesservers hang in very hard to reproduce conditions with resets races.Using two sources for the info...

CVE-2024-36953

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-v2: Check for non-NULL vCPU in vgic_v2_parse_attr() vgic_v2_parse_attr() is responsible for finding the vCPU that matchesthe user-provided CPUID, which (of course) may not be valid. If the IDis invalid, kvm_get_vcp...

CVE-2024-38596

In the Linux kernel, the following vulnerability has been resolved: af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg A data-race condition has been identified in af_unix. In one data path,the write function unix_release_sock() atomically writes tosk->sk_shutdown using WRITE_ONCE....

CVE-2024-39473

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Fix input format query of process modules without base extension If a process module does not have base config extension then the sameformat applies to all of it's inputs and the process->base_config_ex...

CVE-2024-39499

In the Linux kernel, the following vulnerability has been resolved: vmci: prevent speculation leaks by sanitizing event in event_deliver() Coverity spotted that event_msg is controlled by user-space,event_msg->event_data.event is passed to event_deliver() and usedas an index without sanitization...

CVE-2024-40945

In the Linux kernel, the following vulnerability has been resolved: iommu: Return right value in iommu_sva_bind_device() iommu_sva_bind_device() should return either a sva bond handle or anERR_PTR value in error cases. Existing drivers (idxd and uacce) onlycheck the return value with IS_ERR(). This...

CVE-2024-42077

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix DIO failure due to insufficient transaction credits The code in ocfs2_dio_end_io_write() estimates number of necessarytransaction credits using ocfs2_calc_extend_credits(). This however doesnot take into account that the...

CVE-2024-42228

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Using uninitialized value *size when calling amdgpu_vce_cs_reloc Initialize the size before calling amdgpu_vce_cs_reloc, such as case 0x03000001.V2: To really improve the handling we would actuallyneed to have a separat...

CVE-2024-42322

In the Linux kernel, the following vulnerability has been resolved: ipvs: properly dereference pe in ip_vs_add_service Use pe directly to resolve sparse warning: net/netfilter/ipvs/ip_vs_ctl.c:1471:27: warning: dereference of noderef expression

CVE-2024-47745

In the Linux kernel, the following vulnerability has been resolved: mm: call the security_mmap_file() LSM hook in remap_file_pages() The remap_file_pages syscall handler calls do_mmap() directly, whichdoesn't contain the LSM security check. And if the process has calledpersonality(READ_IMPLIES_EXEC...

CVE-2024-49860

In the Linux kernel, the following vulnerability has been resolved: ACPI: sysfs: validate return type of _STR method Only buffer objects are valid return values of _STR. If something else is returned description_show() will access invalidmemory.

CVE-2024-49883

In the Linux kernel, the following vulnerability has been resolved: ext4: aovid use-after-free in ext4_ext_insert_extent() As Ojaswin mentioned in Link, in ext4_ext_insert_extent(), if the path isreallocated in ext4_ext_create_new_leaf(), we'll use the stale path andcause UAF. Below is a sample tra...

CVE-2024-50282

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

CVE-2024-56658

In the Linux kernel, the following vulnerability has been resolved: net: defer final 'struct net' free in netns dismantle Ilya reported a slab-use-after-free in dst_destroy [1] Issue is in xfrm6_net_init() and xfrm4_net_init() : They copy xfrm[46]_dst_ops_template into net->xfrm.xfrm[46]_dst_ops...

CVE-2023-52752

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() Skip SMB sessions that are being teared down(e.g. @ses->ses_status == SES_EXITING) in cifs_debug_data_proc_show()to avoid use-after-free in @ses. This fixes the ...

CVE-2024-26767

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fixed integer types and null check locations [why]:issues fixed: comparison with wider integer type in loop condition which can causeinfinite loops pointer dereference before null check

CVE-2024-35863

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

CVE-2024-36006

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum_acl_tcam: Fix incorrect list API usage Both the function that migrates all the chunks within a region and thefunction that migrates all the entries within a chunk calllist_first_entry() on the respective lists witho...

CVE-2024-36031

In the Linux kernel, the following vulnerability has been resolved: keys: Fix overwrite of key expiration on instantiation The expiry time of a key is unconditionally overwritten duringinstantiation, defaulting to turn it permanent. This causes a problemfor DNS resolution as the expiration set by u...

CVE-2024-39503

In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: Fix race between namespace cleanup and gc in the list:set type Lion Ackermann reported that there is a race condition between namespace cleanupin ipset and the garbage collection of the list:set type. The namespac...

CVE-2024-40972

In the Linux kernel, the following vulnerability has been resolved: ext4: do not create EA inode under buffer lock ext4_xattr_set_entry() creates new EA inodes while holding buffer lockon the external xattr block. This is problematic as it nests all theallocation locking (which acquires locks on ot...