Latest CVE Feed
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5.5
MEDIUMCVE-2021-47409
In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Dec. 30, 2024
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5.5
MEDIUMCVE-2021-47406
In the Linux kernel, the following vulnerability has been resolved: ext4: add error checking to ext4_ext_replay_set_iblocks() If the call to ext4_map_blocks() fails due to an corrupted file system, ext4_ext_replay_set_iblocks() can get stuck in an infin... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Apr. 02, 2025
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5.5
MEDIUMCVE-2021-47385
In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83792d) Fix NULL pointer dereference by removing unnecessary structure field If driver read val value sufficient for (val & 0x08) && (!(val & 0x80)) && ((val & 0x7) == ((val >>... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Dec. 23, 2024
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5.5
MEDIUMCVE-2021-47374
In the Linux kernel, the following vulnerability has been resolved: dma-debug: prevent an error message from causing runtime problems For some drivers, that use the DMA API. This error message can be reached several millions of times per second, causing... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: May. 12, 2025
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5.5
MEDIUMCVE-2021-47373
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Fix potential VPE leak on error In its_vpe_irq_domain_alloc, when its_vpe_init() returns an error, there is an off-by-one in the number of VPEs to be freed. Fix it ... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Dec. 26, 2024
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5.5
MEDIUMCVE-2021-47370
In the Linux kernel, the following vulnerability has been resolved: mptcp: ensure tx skbs always have the MPTCP ext Due to signed/unsigned comparison, the expression: info->size_goal - skb->len > 0 evaluates to true when the size goal is smaller than... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: May. 12, 2025
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5.5
MEDIUMCVE-2021-47369
In the Linux kernel, the following vulnerability has been resolved: s390/qeth: fix NULL deref in qeth_clear_working_pool_list() When qeth_set_online() calls qeth_clear_working_pool_list() to roll back after an error exit from qeth_hardsetup_card(), we a... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Apr. 02, 2025
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5.5
MEDIUMCVE-2021-47364
In the Linux kernel, the following vulnerability has been resolved: comedi: Fix memory leak in compat_insnlist() `compat_insnlist()` handles the 32-bit version of the `COMEDI_INSNLIST` ioctl (whenwhen `CONFIG_COMPAT` is enabled). It allocates memory to... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Dec. 26, 2024
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5.5
MEDIUMCVE-2021-47360
In the Linux kernel, the following vulnerability has been resolved: binder: make sure fd closes complete During BC_FREE_BUFFER processing, the BINDER_TYPE_FDA object cleanup may close 1 or more fds. The close operations are completed using the task work... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: May. 12, 2025
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5.5
MEDIUMCVE-2021-47314
In the Linux kernel, the following vulnerability has been resolved: memory: fsl_ifc: fix leak of private memory on probe failure On probe error the driver should free the memory allocated for private structure. Fix this by using resource-managed alloca... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Dec. 24, 2024
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5.5
MEDIUMCVE-2021-47307
In the Linux kernel, the following vulnerability has been resolved: cifs: prevent NULL deref in cifs_compose_mount_options() The optional @ref parameter might contain an NULL node_name, so prevent dereferencing it in cifs_compose_mount_options(). Addre... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Dec. 26, 2024
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5.5
MEDIUMCVE-2021-47287
In the Linux kernel, the following vulnerability has been resolved: driver core: auxiliary bus: Fix memory leak when driver_register() fail If driver_register() returns with error we need to free the memory allocated for auxdrv->driver.name before retur... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Dec. 23, 2024
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5.5
MEDIUMCVE-2021-47275
In the Linux kernel, the following vulnerability has been resolved: bcache: avoid oversized read request in cache missing code path In the cache missing code path of cached device, if a proper location from the internal B+ tree is matched for a cache mi... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Apr. 30, 2025
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5.5
MEDIUMCVE-2021-47270
In the Linux kernel, the following vulnerability has been resolved: usb: fix various gadgets null ptr deref on 10gbps cabling. This avoids a null pointer dereference in f_{ecm,eem,hid,loopback,printer,rndis,serial,sourcesink,subset,tcm} by simply reusin... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Dec. 24, 2024
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5.5
MEDIUMCVE-2021-47260
In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a potential NULL dereference in nfs_get_client() None of the callers are expecting NULL returns from nfs_get_client() so this code will lead to an Oops. It's better to return ... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Dec. 24, 2024
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5.5
MEDIUMCVE-2021-47257
In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: fix null deref in parse dev addr Fix a logic error that could result in a null deref if the user sets the mode incorrectly for the given addr type.... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Apr. 04, 2025
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5.5
MEDIUMCVE-2021-47246
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix page reclaim for dead peer hairpin When adding a hairpin flow, a firmware-side send queue is created for the peer net device, which claims some host memory pages for its ... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Apr. 29, 2025
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5.5
MEDIUMCVE-2021-47238
In the Linux kernel, the following vulnerability has been resolved: net: ipv4: fix memory leak in ip_mc_add1_src BUG: memory leak unreferenced object 0xffff888101bc4c00 (size 32): comm "syz-executor527", pid 360, jiffies 4294807421 (age 19.329s) hex... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Apr. 04, 2025
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5.5
MEDIUMCVE-2021-47237
In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkiss_close My local syzbot instance hit memory leak in mkiss_open()[1]. The problem was in missing free_netdev() in mkiss_close(). In mkiss_open() ne... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Dec. 30, 2024
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5.5
MEDIUMCVE-2021-47223
In the Linux kernel, the following vulnerability has been resolved: net: bridge: fix vlan tunnel dst null pointer dereference This patch fixes a tunnel_dst null pointer dereference due to lockless access in the tunnel egress path. When deleting a vlan t... Read more
Affected Products : linux_kernel- Published: May. 21, 2024
- Modified: Feb. 03, 2025