CVEs from 2022
Total
5,250
critical
critical 90
high
high 1,231
medium
medium 959
low
low 24
% Critical
1.7%
% with KEV
2.5%
% with exploit
3.4%
Top vendors
- oracle 616
- netapp 438
- microsoft 165
- omron 109
- azul 82
- schneider-electric 33
- mitsubishielectric 32
- siemens 10
Top products
- jdk 116
- jre 109
- openjdk 100
- zulu 82
- graalvm 74
- cloud_secure_agent 35
- oncommand_insight 34
- cloud_insights_acquisition_unit 34
| CVE | Severity | CVSS | Risk | Flags | OS | Vendor | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2022-3566 | high | — | 8.0 | 3y ago | Important: kernel security, bug fix, and enhancement update | |||
| CVE-2022-3567 | high | — | 8.0 | 3y ago | Important: kernel security, bug fix, and enhancement update | |||
| CVE-2022-3619 | high | — | 8.0 | 3y ago | Important: kernel security, bug fix, and enhancement update | |||
| CVE-2022-3623 | high | — | 8.0 | 3y ago | Important: kernel security, bug fix, and enhancement update | |||
| CVE-2022-3625 | high | — | 8.0 | 3y ago | Important: kernel security, bug fix, and enhancement update | |||
| CVE-2022-3628 | high | — | 8.0 | 3y ago | Important: kernel security, bug fix, and enhancement update | |||
| CVE-2022-3640 | high | — | 8.0 | 3y ago | Important: kernel security, bug fix, and enhancement update | |||
| CVE-2022-49739 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: gfs2: Always check inode size of inline inodes Check if the inode size of stuffed (inline) inodes is within the allowed range whe… | |||
| CVE-2022-49655 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: fscache: Fix invalidation/lookup race If an NFS file is opened for writing and closed, fscache_invalidate() will be asked to inva… | |||
| CVE-2022-49647 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: cgroup: Use separate src/dst nodes when preloading css_sets for migration Each cset (css_set) is pinned by its tasks. When we're … | |||
| CVE-2022-50778 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: fortify: Fix __compiletime_strlen() under UBSAN_BOUNDS_LOCAL With CONFIG_FORTIFY=y and CONFIG_UBSAN_LOCAL_BOUNDS=y enabled, we ob… | |||
| CVE-2022-49646 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix queue selection for mesh/OCB interfaces When using iTXQ, the code assumes that there is only one vif queue fo… | |||
| CVE-2022-49644 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: drm/i915: fix a possible refcount leak in intel_dp_add_mst_connector() If drm_connector_init fails, intel_connector_free will be … | |||
| CVE-2022-49641 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: sysctl: Fix data races in proc_douintvec(). A sysctl variable is accessed concurrently, and there is always a chance of data-race… | |||
| CVE-2022-49639 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: cipso: Fix data-races around sysctl. While reading cipso sysctl variables, they can be changed concurrently. So, we need to add R… | |||
| CVE-2022-49637 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix a data-race around sysctl_fib_sync_mem. While reading sysctl_fib_sync_mem, it can be changed concurrently. So, we need … | |||
| CVE-2022-49634 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: sysctl: Fix data-races in proc_dou8vec_minmax(). A sysctl variable is accessed concurrently, and there is always a chance of data… | |||
| CVE-2022-50839 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: jbd2: fix potential buffer head reference count leak As in 'jbd2_fc_wait_bufs' if buffer isn't uptodate, will return -EIO without… | |||
| CVE-2022-49575 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_thin_linear_timeouts. While reading sysctl_tcp_thin_linear_timeouts, it can be changed con… | |||
| CVE-2022-49572 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_slow_start_after_idle. While reading sysctl_tcp_slow_start_after_idle, it can be changed co… | |||
| CVE-2022-49565 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/lbr: Fix unchecked MSR access error on HSW The fuzzer triggers the below trace. [ 7763.384369] unchecked MSR acce… | |||
| CVE-2022-49333 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: net/mlx5: E-Switch, pair only capable devices OFFLOADS paring using devcom is possible only on devices that support LAG. Filter b… | |||
| CVE-2022-49552 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: bpf: Fix combination of jit blinding and pointers to bpf subprogs. The combination of jit blinding and pointers to bpf subprogs c… | |||
| CVE-2022-49548 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: bpf: Fix potential array overflow in bpf_trampoline_get_progs() The cnt value in the 'cnt >= BPF_MAX_TRAMP_PROGS' check does not … | |||
| CVE-2022-49492 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags In nvme_alloc_admin_tags, the admin_q can be set to an error (t… | |||
| CVE-2022-49434 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store() The sysfs sriov_numvfs_store() path acquires the device lock b… | |||
| CVE-2022-49429 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Prevent panic when SDMA is disabled If the hfi1 module is loaded with HFI1_CAP_SDMA off, a call to hfi1_write_iter() w… | |||
| CVE-2022-49376 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: scsi: sd: Fix potential NULL pointer dereference If sd_probe() sees an early error before sdkp->device is initialized, sd_zbc_rel… | |||
| CVE-2022-49651 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: srcu: Tighten cleanup_srcu_struct() GP checks Currently, cleanup_srcu_struct() checks for a grace period in progress, but it does… | |||
| CVE-2022-49659 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: can: m_can: m_can_{read_fifo,echo_tx_event}(): shift timestamp to full 32 bits In commit 1be37d3b0414 ("can: m_can: fix periph RX… | |||
| CVE-2022-49371 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: driver core: fix deadlock in __device_attach In __device_attach function, The lock holding logic is as follows: ... __device_atta… | |||
| CVE-2022-49365 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Off by one in dm_dmub_outbox1_low_irq() The > ARRAY_SIZE() should be >= ARRAY_SIZE() to prevent an out of bounds acce… | |||
| CVE-2022-49362 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix potential use-after-free in nfsd_file_put() nfsd_file_put_noref() can free @nf, so don't dereference @nf immediately up… | |||
| CVE-2022-49283 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: firmware: sysfb: fix platform-device leak in error path Make sure to free the platform device also in the unlikely event that reg… | |||
| CVE-2022-49959 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: openvswitch: fix memory leak at failed datapath creation ovs_dp_cmd_new()->ovs_dp_change()->ovs_dp_set_upcall_portids() allocates… | |||
| CVE-2022-49979 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: net: fix refcount bug in sk_psock_get (2) Syzkaller reports refcount bug as follows: ------------[ cut here ]------------ refcoun… | |||
| CVE-2022-21594 | high | — | 8.0 | 3y ago | RHSA-2023:3087: mysql:8.0 security, bug fix, and enhancement update (Important) | |||
| CVE-2022-21599 | high | — | 8.0 | 3y ago | RHSA-2023:3087: mysql:8.0 security, bug fix, and enhancement update (Important) | |||
| CVE-2022-50172 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: mt76: mt76x02u: fix possible memory leak in __mt76x02u_mcu_send_msg Free the skb if mt76u_bulk_msg fails in __mt76x02u_mcu_send_m… | |||
| CVE-2022-46700 | high | — | 8.0 | 3y ago | A memory corruption issue was addressed with improved input validation. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2, watc… | |||
| CVE-2022-46699 | high | — | 8.0 | 3y ago | A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciousl… | |||
| CVE-2022-46698 | high | — | 8.0 | 3y ago | A logic issue was addressed with improved checks. This issue is fixed in Safari 16.2, tvOS 16.2, iCloud for Windows 14.1, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing malicio… | |||
| CVE-2022-46691 | high | — | 8.0 | 3y ago | A memory consumption issue was addressed with improved memory handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2, watc… | |||
| CVE-2022-42863 | high | — | 8.0 | 3y ago | A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciousl… | |||
| CVE-2022-42852 | high | — | 8.0 | 3y ago | The issue was addressed with improved memory handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processi… | |||
| CVE-2022-49136 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: Fix queuing commands when HCI_UNREGISTER is set hci_cmd_sync_queue shall return an error if HCI_UNREGISTER f… | |||
| CVE-2022-49080 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix mpol_new leak in shared_policy_replace If mpol_new is allocated but not used in restart loop, mpol_new will be … | |||
| CVE-2022-48992 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: ASoC: soc-pcm: Add NULL check in BE reparenting Add NULL check in dpcm_be_reparent API, to handle kernel NULL pointer dereference… | |||
| CVE-2022-49223 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: cxl/port: Hold port reference until decoder release KASAN + DEBUG_KOBJECT_RELEASE reports a potential use-after-free in cxl_decod… | |||
| CVE-2022-49236 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: bpf: Fix UAF due to race between btf_try_get_module and load_module While working on code to populate kfunc BTF ID sets for modul… | |||
| CVE-2022-50302 | high | — | 8.0 | 3y ago | RHSA-2023:2458: kernel security, bug fix, and enhancement update (Important) | |||
| CVE-2022-36879 | high | — | 8.0 | 3y ago | An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice. | |||
| CVE-2022-49372 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: tcp: tcp_rtx_synack() can be called from process context Laurent reported the enclosed report [1] This bug triggers with followi… | |||
| CVE-2022-50051 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: debug: Fix potential buffer overflow by snprintf() snprintf() returns the would-be-filled size when the string overflo… | |||
| CVE-2022-50123 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173: Fix refcount leak in mt8173_rt5650_rt5676_dev_probe of_parse_phandle() returns a node pointer with refcou… | |||
| CVE-2022-50133 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: usb: xhci_plat_remove: avoid NULL dereference Since commit 4736ebd7fcaff1eb8481c140ba494962847d6e0a ("usb: host: xhci-plat: omit … | |||
| CVE-2022-50120 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: remoteproc: imx_rproc: Fix refcount leak in imx_rproc_addr_init of_parse_phandle() returns a node pointer with refcount increment… | |||
| CVE-2022-50122 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173-rt5650: Fix refcount leak in mt8173_rt5650_dev_probe of_parse_phandle() returns a node pointer with refcou… | |||
| CVE-2022-50773 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt I got a null-ptr-defer error report when I do the following tests… | |||
| CVE-2022-49087 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: rxrpc: fix a race in rxrpc_exit_net() Current code can lead to the following race: CPU0 … | |||
| CVE-2022-48701 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface() There may be a bad USB audio device with a USB ID … | |||
| CVE-2022-49294 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check if modulo is 0 before dividing. [How & Why] If a value of 0 is read, then this will cause a divide-by-0 pa… | |||
| CVE-2022-50052 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Fix potential buffer overflow by snprintf() snprintf() returns the would-be-filled size when the string overflo… | |||
| CVE-2022-50350 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix a race condition between login_work and the login thread In case a malicious initiator sends some random… | |||
| CVE-2022-50308 | high | — | 8.0 | 3y ago | RHSA-2023:2951: kernel security, bug fix, and enhancement update (Important) | |||
| CVE-2022-50487 | high | — | 8.0 | 3y ago | RHSA-2023:2951: kernel security, bug fix, and enhancement update (Important) | |||
| CVE-2022-50410 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: NFSD: Protect against send buffer overflow in NFSv2 READ Since before the git era, NFSD has conserved the number of pages held by… | |||
| CVE-2022-50563 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: dm thin: Fix UAF in run_timer_softirq() When dm_resume() and dm_destroy() are concurrent, it will lead to UAF, as follows: BUG:… | |||
| CVE-2022-50549 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: dm thin: Fix ABBA deadlock between shrink_slab and dm_pool_abort_metadata Following concurrent processes: P1(drop cach… | |||
| CVE-2022-49401 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: mm/page_owner: use strscpy() instead of strlcpy() current->comm[] is not a string (no guarantee for a zero byte in it). strlcpy(… | |||
| CVE-2022-50083 | high | — | 8.0 | 3y ago | RHSA-2023:7077: kernel security, bug fix, and enhancement update (Important) | |||
| CVE-2022-49590 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: igmp: Fix data-races around sysctl_igmp_llm_reports. While reading sysctl_igmp_llm_reports, it can be changed concurrently. Thus,… | |||
| CVE-2022-49519 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: ath10k: skip ath10k_halt during suspend for driver state RESTARTING Double free crash is observed when FW recovery(caused by wmi … | |||
| CVE-2022-1462 | high | — | 8.0 | 3y ago | Important: kernel security, bug fix, and enhancement update | |||
| CVE-2022-1789 | high | — | 8.0 | 3y ago | Important: kernel security, bug fix, and enhancement update | |||
| CVE-2022-1882 | high | — | 8.0 | 3y ago | Important: kernel security, bug fix, and enhancement update | |||
| CVE-2022-20141 | high | — | 8.0 | 3y ago | Important: kernel security, bug fix, and enhancement update | |||
| CVE-2022-2663 | high | — | 8.0 | 3y ago | Important: kernel security, bug fix, and enhancement update | |||
| CVE-2022-21505 | high | — | 8.0 | 3y ago | Important: kernel security, bug fix, and enhancement update | |||
| CVE-2022-2196 | high | — | 8.0 | 3y ago | Important: kernel security, bug fix, and enhancement update | |||
| CVE-2022-50531 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: tipc: fix an information leak in tipc_topsrv_kern_subscr Use a 8-byte write to initialize sub.usr_handle in tipc_topsrv_kern_subs… | |||
| CVE-2022-50580 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: blk-throttle: prevent overflow while calculating wait time There is a problem found by code review in tg_with_in_bps_limit() that… | |||
| CVE-2022-50726 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix possible use-after-free in async command interface mlx5_cmd_cleanup_async_ctx should return only after all its call… | |||
| CVE-2022-50855 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: bpf: prevent leak of lsm program after failed attach In [0], we added the ability to bpf_prog_attach LSM programs to cgroups, but… | |||
| CVE-2022-50889 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: dm integrity: Fix UAF in dm_integrity_dtr() Dm_integrity also has the same UAF problem when dm_resume() and dm_destroy() are conc… | |||
| CVE-2022-49753 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: dmaengine: Fix double increment of client_count in dma_chan_get() The first time dma_chan_get() is called for a channel the chann… | |||
| CVE-2022-49573 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_early_retrans. While reading sysctl_tcp_early_retrans, it can be changed concurrently. Thu… | |||
| CVE-2022-49574 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_recovery. While reading sysctl_tcp_recovery, it can be changed concurrently. Thus, we need … | |||
| CVE-2022-49601 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: tcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept. While reading sysctl_tcp_fwmark_accept, it can be changed concurrently… | |||
| CVE-2022-49642 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: net: stmmac: dwc-qos: Disable split header for Tegra194 There is a long-standing issue with the Synopsys DWC Ethernet driver for … | |||
| CVE-2022-49964 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: arm64: cacheinfo: Fix incorrect assignment of signed error value to unsigned fw_level Though acpi_find_last_cache_level() always … | |||
| CVE-2022-49973 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: skmsg: Fix wrong last sg check in sk_msg_recvmsg() Fix one kernel NULL pointer dereference as below: [ 224.462334] Call Trace: … | |||
| CVE-2022-50029 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: clk: qcom: ipq8074: dont disable gcc_sleep_clk_src Once the usb sleep clocks are disabled, clock framework is trying to disable t… | |||
| CVE-2022-50046 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: net/sunrpc: fix potential memory leaks in rpc_sysfs_xprt_state_change() The issue happens on some error handling paths. When the … | |||
| CVE-2022-39410 | high | — | 8.0 | 3y ago | RHSA-2023:3087: mysql:8.0 security, bug fix, and enhancement update (Important) | |||
| CVE-2022-50154 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains() of_get_child_by_name() returns a node pointer with refcount … | |||
| CVE-2022-50168 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: bpf, x86: fix freeing of not-finalized bpf_prog_pack syzbot reported a few issues with bpf_prog_pack [1], [2]. This only happens … | |||
| CVE-2022-50227 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: KVM: x86/xen: Initialize Xen timer only once Add a check for existing xen timers before initializing a new one. Currently kvm_xe… | |||
| CVE-2022-50816 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: ipv6: ensure sane device mtu in tunnels Another syzbot report [1] with no reproducer hints at a bug in ip6_gre tunnel (dev:ip6gre… | |||
| CVE-2022-50723 | high | — | 8.0 | 3y ago | In the Linux kernel, the following vulnerability has been resolved: bnxt_en: fix memory leak in bnxt_nvm_test() Free the kzalloc'ed buffer before returning in the success path. |