Latest CVE Feed
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5.5
MEDIUMCVE-2021-47593
In the Linux kernel, the following vulnerability has been resolved: mptcp: clear 'kern' flag from fallback sockets The mptcp ULP extension relies on sk->sk_sock_kern being set correctly: It prevents setsockopt(fd, IPPROTO_TCP, TCP_ULP, "mptcp", 6); from... Read more
Affected Products : linux_kernel- Published: Jun. 19, 2024
- Modified: Nov. 21, 2024
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5.5
MEDIUMCVE-2021-47522
In the Linux kernel, the following vulnerability has been resolved: HID: bigbenff: prevent null pointer dereference When emulating the device through uhid, there is a chance we don't have output reports and so report_field is null.... Read more
Affected Products : linux_kernel- Published: May. 24, 2024
- Modified: Nov. 21, 2024
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5.5
MEDIUMCVE-2021-47512
In the Linux kernel, the following vulnerability has been resolved: net/sched: fq_pie: prevent dismantle issue For some reason, fq_pie_destroy() did not copy working code from pie_destroy() and other qdiscs, thus causing elusive bug. Before calling del... Read more
Affected Products : linux_kernel- Published: May. 24, 2024
- Modified: Jan. 06, 2025
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5.5
MEDIUMCVE-2021-47436
In the Linux kernel, the following vulnerability has been resolved: usb: musb: dsps: Fix the probe error path Commit 7c75bde329d7 ("usb: musb: musb_dsps: request_irq() after initializing musb") has inverted the calls to dsps_setup_optional_vbus_irq() an... Read more
Affected Products : linux_kernel- Published: May. 22, 2024
- Modified: Mar. 01, 2025
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5.5
MEDIUMCVE-2021-47419
In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_taprio: properly cancel timer from taprio_destroy() There is a comment in qdisc_create() about us not calling ops->reset() in some cases. err_out4: /* * Any broken qd... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Nov. 21, 2024
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5.5
MEDIUMCVE-2021-47397
In the Linux kernel, the following vulnerability has been resolved: sctp: break out if skb_header_pointer returns NULL in sctp_rcv_ootb We should always check if skb_header_pointer's return is NULL before using it, otherwise it may cause null-ptr-deref,... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Dec. 24, 2024
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5.5
MEDIUMCVE-2021-47353
In the Linux kernel, the following vulnerability has been resolved: udf: Fix NULL pointer dereference in udf_symlink function In function udf_symlink, epos.bh is assigned with the value returned by udf_tgetblk. The function udf_tgetblk is defined in udf... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Dec. 24, 2024
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5.5
MEDIUMCVE-2021-47345
In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix rdma_resolve_route() memory leak Fix a memory leak when "mda_resolve_route() is called more than once on the same "rdma_cm_id". This is possible if cma_query_handler() tr... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Dec. 24, 2024
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5.5
MEDIUMCVE-2021-47339
In the Linux kernel, the following vulnerability has been resolved: media: v4l2-core: explicitly clear ioctl input data As seen from a recent syzbot bug report, mistakes in the compat ioctl implementation can lead to uninitialized kernel stack data gett... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Mar. 06, 2025
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5.5
MEDIUMCVE-2021-47276
In the Linux kernel, the following vulnerability has been resolved: ftrace: Do not blindly read the ip address in ftrace_bug() It was reported that a bug on arm64 caused a bad ip address to be used for updating into a nop in ftrace_init(), but the error... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Apr. 30, 2025
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5.5
MEDIUMCVE-2021-47258
In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix error handling of scsi_host_alloc() After device is initialized via device_initialize(), or its name is set via dev_set_name(), the device has to be freed via put_device... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Apr. 30, 2025
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5.5
MEDIUMCVE-2021-47236
In the Linux kernel, the following vulnerability has been resolved: net: cdc_eem: fix tx fixup skb leak when usbnet transmit a skb, eem fixup it in eem_tx_fixup(), if skb_copy_expand() failed, it return NULL, usbnet_start_xmit() will have no chance to f... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Apr. 29, 2025
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5.5
MEDIUMCVE-2021-47211
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix null pointer dereference on pointer cs_desc The pointer cs_desc return from snd_usb_find_clock_source could be null, so there is a potential null pointer dereferenc... Read more
Affected Products : linux_kernel- Published: Apr. 10, 2024
- Modified: Jan. 14, 2025
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5.5
MEDIUMCVE-2021-47210
In the Linux kernel, the following vulnerability has been resolved: usb: typec: tipd: Remove WARN_ON in tps6598x_block_read Calling tps6598x_block_read with a higher than allowed len can be handled by just returning an error. There's no need to crash sy... Read more
Affected Products : linux_kernel- Published: Apr. 10, 2024
- Modified: Mar. 27, 2025
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5.5
MEDIUMCVE-2021-47202
In the Linux kernel, the following vulnerability has been resolved: thermal: Fix NULL pointer dereferences in of_thermal_ functions of_parse_thermal_zones() parses the thermal-zones node and registers a thermal_zone device for each subnode. However, if ... Read more
Affected Products : linux_kernel- Published: Apr. 10, 2024
- Modified: Jan. 14, 2025
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5.5
MEDIUMCVE-2021-47190
In the Linux kernel, the following vulnerability has been resolved: perf bpf: Avoid memory leak from perf_env__insert_btf() perf_env__insert_btf() doesn't insert if a duplicate BTF id is encountered and this causes a memory leak. Modify the function to ... Read more
Affected Products : linux_kernel- Published: Apr. 10, 2024
- Modified: Jan. 07, 2025
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5.5
MEDIUMCVE-2021-47187
In the Linux kernel, the following vulnerability has been resolved: arm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency The entry/exit latency and minimum residency in state for the idle states of MSM8998 were ..bad: first of all, for... Read more
Affected Products : linux_kernel- Published: Apr. 10, 2024
- Modified: Mar. 21, 2025
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5.5
MEDIUMCVE-2021-47172
In the Linux kernel, the following vulnerability has been resolved: iio: adc: ad7124: Fix potential overflow due to non sequential channel numbers Channel numbering must start at 0 and then not have any holes, or it is possible to overflow the available... Read more
Affected Products : linux_kernel- Published: Mar. 25, 2024
- Modified: Apr. 30, 2025
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5.5
MEDIUMCVE-2021-47168
In the Linux kernel, the following vulnerability has been resolved: NFS: fix an incorrect limit in filelayout_decode_layout() The "sizeof(struct nfs_fh)" is two bytes too large and could lead to memory corruption. It should be NFS_MAXFHSIZE because tha... Read more
Affected Products : linux_kernel- Published: Mar. 25, 2024
- Modified: Mar. 17, 2025
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5.5
MEDIUMCVE-2021-47149
In the Linux kernel, the following vulnerability has been resolved: net: fujitsu: fix potential null-ptr-deref In fmvj18x_get_hwinfo(), if ioremap fails there will be NULL pointer deref. To fix this, check the return value of ioremap and return -1 to th... Read more
Affected Products : linux_kernel- Published: Mar. 25, 2024
- Modified: Dec. 12, 2024