Latest CVE Feed
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5.5
MEDIUMCVE-2021-46961
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Do not enable irqs when handling spurious interrups We triggered the following error while running our 4.19 kernel with the pseudo-NMI patches backported to it: [ 14.... Read more
Affected Products : linux_kernel- Published: Feb. 27, 2024
- Modified: Apr. 22, 2025
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5.5
MEDIUMCVE-2021-47018
In the Linux kernel, the following vulnerability has been resolved: powerpc/64: Fix the definition of the fixmap area At the time being, the fixmap area is defined at the top of the address space or just below KASAN. This definition is not valid for PP... Read more
Affected Products : linux_kernel- Published: Feb. 28, 2024
- Modified: Jan. 08, 2025
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5.5
MEDIUMCVE-2021-46981
In the Linux kernel, the following vulnerability has been resolved: nbd: Fix NULL pointer in flush_workqueue Open /dev/nbdX first, the config_refs will be 1 and the pointers in nbd_device are still null. Disconnect /dev/nbdX, then reference a null recv_... Read more
Affected Products : linux_kernel- Published: Feb. 28, 2024
- Modified: Dec. 06, 2024
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5.5
MEDIUMCVE-2021-46972
In the Linux kernel, the following vulnerability has been resolved: ovl: fix leaked dentry Since commit 6815f479ca90 ("ovl: use only uppermetacopy state in ovl_lookup()"), overlayfs doesn't put temporary dentry when there is a metacopy error, which lead... Read more
Affected Products : linux_kernel- Published: Feb. 27, 2024
- Modified: Jan. 08, 2025
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5.5
MEDIUMCVE-2021-46979
In the Linux kernel, the following vulnerability has been resolved: iio: core: fix ioctl handlers removal Currently ioctl handlers are removed twice. For the first time during iio_device_unregister() then later on inside iio_device_unregister_eventset()... Read more
Affected Products : linux_kernel- Published: Feb. 28, 2024
- Modified: Dec. 31, 2024
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5.5
MEDIUMCVE-2021-46989
In the Linux kernel, the following vulnerability has been resolved: hfsplus: prevent corruption in shrinking truncate I believe there are some issues introduced by commit 31651c607151 ("hfsplus: avoid deadlock on file truncation") HFS+ has extent recor... Read more
Affected Products : linux_kernel- Published: Feb. 28, 2024
- Modified: Mar. 14, 2025
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5.5
MEDIUMCVE-2021-46941
In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: core: Do core softreset when switch mode According to the programming guide, to switch mode for DRD controller, the driver needs to do the following. To switch from device ... Read more
Affected Products : linux_kernel- Published: Feb. 27, 2024
- Modified: Nov. 21, 2024
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5.5
MEDIUMCVE-2021-47027
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix kernel crash when the firmware fails to download Fix kernel crash when the firmware is missing or fails to download. [ 9.444758] kernel BUG at drivers/pci/msi.c:37... Read more
Affected Products : linux_kernel- Published: Feb. 28, 2024
- Modified: Jan. 10, 2025
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5.5
MEDIUMCVE-2021-47005
In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Fix NULL pointer dereference for ->get_features() get_features ops of pci_epc_ops may return NULL, causing NULL pointer dereference in pci_epf_test_alloc_space function. ... Read more
Affected Products : linux_kernel- Published: Feb. 28, 2024
- Modified: Dec. 09, 2024
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5.5
MEDIUMCVE-2021-46957
In the Linux kernel, the following vulnerability has been resolved: riscv/kprobe: fix kernel panic when invoking sys_read traced by kprobe The execution of sys_read end up hitting a BUG_ON() in __find_get_block after installing kprobe at sys_read, the B... Read more
Affected Products : linux_kernel- Published: Feb. 27, 2024
- Modified: Mar. 14, 2025
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5.5
MEDIUMCVE-2021-47074
In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvme_loop_create_ctrl() When creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl() fails, the loop ctrl should be freed before jumping to the ... Read more
Affected Products : linux_kernel- Published: Mar. 01, 2024
- Modified: Dec. 12, 2024
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5.5
MEDIUMCVE-2021-47045
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix null pointer dereference in lpfc_prep_els_iocb() It is possible to call lpfc_issue_els_plogi() passing a did for which no matching ndlp is found. A call is then made to ... Read more
Affected Products : linux_kernel- Published: Feb. 28, 2024
- Modified: Dec. 06, 2024
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5.5
MEDIUMCVE-2021-46996
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: Fix a memleak from userdata error path in new objects Release object name if userdata allocation fails.... Read more
Affected Products : linux_kernel- Published: Feb. 28, 2024
- Modified: Dec. 06, 2024
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5.5
MEDIUMCVE-2021-46963
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand() RIP: 0010:kmem_cache_free+0xfa/0x1b0 Call Trace: qla2xxx_mqueuecommand+0x2b5/0x2c0 [qla2xxx] scsi_queue_rq+0x5e... Read more
Affected Products : linux_kernel- Published: Feb. 27, 2024
- Modified: Dec. 11, 2024
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5.5
MEDIUMCVE-2021-46932
In the Linux kernel, the following vulnerability has been resolved: Input: appletouch - initialize work before device registration Syzbot has reported warning in __flush_work(). This warning is caused by work->func == NULL, which means missing work init... Read more
Affected Products : linux_kernel- Published: Feb. 27, 2024
- Modified: Nov. 21, 2024
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5.5
MEDIUMCVE-2021-46977
In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Disable preemption when probing user return MSRs Disable preemption when probing a user return MSR via RDSMR/WRMSR. If the MSR holds a different value per logical CPU, the WR... Read more
Affected Products : linux_kernel- Published: Feb. 28, 2024
- Modified: Jan. 08, 2025
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5.5
MEDIUMCVE-2021-46962
In the Linux kernel, the following vulnerability has been resolved: mmc: uniphier-sd: Fix a resource leak in the remove function A 'tmio_mmc_host_free()' call is missing in the remove function, in order to balance a 'tmio_mmc_host_alloc()' call in the p... Read more
Affected Products : linux_kernel- Published: Feb. 27, 2024
- Modified: Dec. 11, 2024
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5.5
MEDIUMCVE-2021-46935
In the Linux kernel, the following vulnerability has been resolved: binder: fix async_free_space accounting for empty parcels In 4.13, commit 74310e06be4d ("android: binder: Move buffer out of area shared with user space") fixed a kernel structure visib... Read more
Affected Products : linux_kernel- Published: Feb. 27, 2024
- Modified: Nov. 21, 2024
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5.5
MEDIUMCVE-2021-46951
In the Linux kernel, the following vulnerability has been resolved: tpm: efi: Use local variable for calculating final log size When tpm_read_log_efi is called multiple times, which happens when one loads and unloads a TPM2 driver multiple times, then t... Read more
Affected Products : linux_kernel- Published: Feb. 27, 2024
- Modified: Nov. 21, 2024
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5.5
MEDIUMCVE-2021-46927
In the Linux kernel, the following vulnerability has been resolved: nitro_enclaves: Use get_user_pages_unlocked() call to handle mmap assert After commit 5b78ed24e8ec ("mm/pagemap: add mmap_assert_locked() annotations to find_vma*()"), the call to get_u... Read more
Affected Products : linux_kernel- Published: Feb. 27, 2024
- Modified: Nov. 21, 2024