Vulnerabilities > Linux > Linux Kernel > 5.10.55
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2024-12-29 | CVE-2024-56739 | Use of Uninitialized Resource vulnerability in Linux Kernel In the Linux kernel, the following vulnerability has been resolved: rtc: check if __rtc_read_time was successful in rtc_timer_do_work() If the __rtc_read_time call fails,, the struct rtc_time tm; may contain uninitialized data, or an illegal date/time read from the RTC hardware. When calling rtc_tm_to_ktime later, the result may be a very large value (possibly KTIME_MAX). | 5.5 |
| 2024-12-29 | CVE-2024-56746 | Memory Leak vulnerability in Linux Kernel In the Linux kernel, the following vulnerability has been resolved: fbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem() When information such as info->screen_base is not ready, calling sh7760fb_free_mem() does not release memory correctly. | 5.5 |
| 2024-12-29 | CVE-2024-56747 | Memory Leak vulnerability in Linux Kernel In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() Hook "qedi_ops->common->sb_init = qed_sb_init" does not release the DMA memory sb_virt when it fails. | 5.5 |
| 2024-12-29 | CVE-2024-56748 | Memory Leak vulnerability in Linux Kernel In the Linux kernel, the following vulnerability has been resolved: scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb() Hook "qed_ops->common->sb_init = qed_sb_init" does not release the DMA memory sb_virt when it fails. | 5.5 |
| 2024-12-29 | CVE-2024-56751 | Unspecified vulnerability in Linux Kernel In the Linux kernel, the following vulnerability has been resolved: ipv6: release nexthop on device removal The CI is hitting some aperiodic hangup at device removal time in the pmtu.sh self-test: unregister_netdevice: waiting for veth_A-R1 to become free. | 5.5 |
| 2024-12-29 | CVE-2024-56754 | Unspecified vulnerability in Linux Kernel In the Linux kernel, the following vulnerability has been resolved: crypto: caam - Fix the pointer passed to caam_qi_shutdown() The type of the last parameter given to devm_add_action_or_reset() is "struct caam_drv_private *", but in caam_qi_shutdown(), it is casted to "struct device *". Pass the correct parameter to devm_add_action_or_reset() so that the resources are released as expected. | 5.5 |
| 2024-12-29 | CVE-2024-56756 | Unspecified vulnerability in Linux Kernel In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix freeing of the HMB descriptor table The HMB descriptor table is sized to the maximum number of descriptors that could be used for a given device, but __nvme_alloc_host_mem could break out of the loop earlier on memory allocation failure and end up using less descriptors than planned for, which leads to an incorrect size passed to dma_free_coherent. In practice this was not showing up because the number of descriptors tends to be low and the dma coherent allocator always allocates and frees at least a page. | 5.5 |
| 2024-12-29 | CVE-2024-56712 | Memory Leak vulnerability in Linux Kernel In the Linux kernel, the following vulnerability has been resolved: udmabuf: fix memory leak on last export_udmabuf() error path In export_udmabuf(), if dma_buf_fd() fails because the FD table is full, a dma_buf owning the udmabuf has already been created; but the error handling in udmabuf_create() will tear down the udmabuf without doing anything about the containing dma_buf. This leaves a dma_buf in memory that contains a dangling pointer; though that doesn't seem to lead to anything bad except a memory leak. Fix it by moving the dma_buf_fd() call out of export_udmabuf() so that we can give it different error handling. Note that the shape of this code changed a lot in commit 5e72b2b41a21 ("udmabuf: convert udmabuf driver to use folios"); but the memory leak seems to have existed since the introduction of udmabuf. | 5.5 |
| 2024-12-29 | CVE-2024-56715 | Memory Leak vulnerability in Linux Kernel In the Linux kernel, the following vulnerability has been resolved: ionic: Fix netdev notifier unregister on failure If register_netdev() fails, then the driver leaks the netdev notifier. Fix this by calling ionic_lif_unregister() on register_netdev() failure. | 5.5 |
| 2024-12-29 | CVE-2024-56716 | Improper Validation of Specified Quantity in Input vulnerability in Linux Kernel In the Linux kernel, the following vulnerability has been resolved: netdevsim: prevent bad user input in nsim_dev_health_break_write() If either a zero count or a large one is provided, kernel can crash. | 5.5 |