CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-50298 – net: enetc: allocate vf_state during PF probes
https://notcve.org/view.php?id=CVE-2024-50298
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: net: enetc: allocate vf_state during PF probes In the previous implementation, vf_state is allocated memory only when VF is enabled. However, net_device_ops::ndo_set_vf_mac() may be called before VF is enabled to configure the MAC address of VF. If this is the case, enetc_pf_set_vf_mac() will access vf_state, resulting in access to a null pointer. The simplified error log is as follows. root@ls1028ardb:~# ip link set eno0 vf 1 mac 00:0c:e7:... • https://git.kernel.org/stable/c/d4fd0404c1c95b17880f254ebfee3485693fa8ba •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-50297 – net: xilinx: axienet: Enqueue Tx packets in dql before dmaengine starts
https://notcve.org/view.php?id=CVE-2024-50297
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: net: xilinx: axienet: Enqueue Tx packets in dql before dmaengine starts Enqueue packets in dql after dma engine starts causes race condition. Tx transfer starts once dma engine is started and may execute dql dequeue in completion before it gets queued. It results in following kernel crash while running iperf stress test: kernel BUG at lib/dynamic_queue_limits.c:99!
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-50296 – net: hns3: fix kernel crash when uninstalling driver
https://notcve.org/view.php?id=CVE-2024-50296
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when uninstalling driver When the driver is uninstalled and the VF is disabled concurrently, a kernel crash occurs. The reason is that the two actions call function pci_disable_sriov(). The num_VFs is checked to determine whether to release the corresponding resources. During the second calling, num_VFs is not 0 and the resource release function is called. However, the corresponding resource has been released dur... • https://git.kernel.org/stable/c/b06ad258e01389ca3ff13bc180f3fcd6a608f1cd •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2024-50295 – net: arc: fix the device for dma_map_single/dma_unmap_single
https://notcve.org/view.php?id=CVE-2024-50295
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: net: arc: fix the device for dma_map_single/dma_unmap_single The ndev->dev and pdev->dev aren't the same device, use ndev->dev.parent which has dma_mask, ndev->dev.parent is just pdev->dev. Or it would cause the following issue: [ 39.933526] ------------[ cut here ]------------ [ 39.938414] WARNING: CPU: 1 PID: 501 at kernel/dma/mapping.c:149 dma_map_page_attrs+0x90/0x1f8 In the Linux kernel, the following vulnerability has been resolved: n... • https://git.kernel.org/stable/c/f959dcd6ddfd29235030e8026471ac1b022ad2b0 •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-50294 – rxrpc: Fix missing locking causing hanging calls
https://notcve.org/view.php?id=CVE-2024-50294
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix missing locking causing hanging calls If a call gets aborted (e.g. because kafs saw a signal) between it being queued for connection and the I/O thread picking up the call, the abort will be prioritised over the connection and it will be removed from local->new_client_calls by rxrpc_disconnect_client_call() without a lock being held. This may cause other calls on the list to disappear if a race occurs. Fix this by taking the clie... • https://git.kernel.org/stable/c/9d35d880e0e4a3ab32d8c12f9e4d76198aadd42d •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2024-50292 – ASoC: stm32: spdifrx: fix dma channel release in stm32_spdifrx_remove
https://notcve.org/view.php?id=CVE-2024-50292
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: ASoC: stm32: spdifrx: fix dma channel release in stm32_spdifrx_remove In case of error when requesting ctrl_chan DMA channel, ctrl_chan is not null. So the release of the dma channel leads to the following issue: [ 4.879000] st,stm32-spdifrx 500d0000.audio-controller: dma_request_slave_channel error -19 [ 4.888975] Unable to handle kernel NULL pointer dereference at virtual address 000000000000003d [...] [ 5.096577] Call trace: [ 5.099099] ... • https://git.kernel.org/stable/c/794df9448edb55978e50372f083aeedade1b2844 •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2024-50291 – media: dvb-core: add missing buffer index check
https://notcve.org/view.php?id=CVE-2024-50291
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: media: dvb-core: add missing buffer index check dvb_vb2_expbuf() didn't check if the given buffer index was for a valid buffer. Add this check. In the Linux kernel, the following vulnerability has been resolved: media: dvb-core: add missing buffer index check dvb_vb2_expbuf() didn't check if the given buffer index was for a valid buffer. Add this check. • https://git.kernel.org/stable/c/7dc866df40127dceac9ba83ae16c0c11e7d1666f •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2024-50290 – media: cx24116: prevent overflows on SNR calculus
https://notcve.org/view.php?id=CVE-2024-50290
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: media: cx24116: prevent overflows on SNR calculus as reported by Coverity, if reading SNR registers fail, a negative number will be returned, causing an underflow when reading SNR registers. Prevent that. In the Linux kernel, the following vulnerability has been resolved: media: cx24116: prevent overflows on SNR calculus as reported by Coverity, if reading SNR registers fail, a negative number will be returned, causing an underflow when rea... • https://git.kernel.org/stable/c/8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf •
CVSS: 7.1EPSS: 0%CPEs: 2EXPL: 0CVE-2024-50289 – media: av7110: fix a spectre vulnerability
https://notcve.org/view.php?id=CVE-2024-50289
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: media: av7110: fix a spectre vulnerability As warned by smatch: drivers/staging/media/av7110/av7110_ca.c:270 dvb_ca_ioctl() warn: potential spectre issue 'av7110->ci_slot' [w] (local cap) There is a spectre-related vulnerability at the code. Fix it. • https://git.kernel.org/stable/c/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 •
CVSS: 7.2EPSS: 0%CPEs: 2EXPL: 0CVE-2024-50288 – media: vivid: fix buffer overwrite when using > 32 buffers
https://notcve.org/view.php?id=CVE-2024-50288
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: media: vivid: fix buffer overwrite when using > 32 buffers The maximum number of buffers that can be requested was increased to 64 for the video capture queue. But video capture used a must_blank array that was still sized for 32 (VIDEO_MAX_FRAME). This caused an out-of-bounds write when using buffer indices >= 32. Create a new define MAX_VID_CAP_BUFFERS that is used to access the must_blank array and set max_num_buffers for the video captu... • https://git.kernel.org/stable/c/cea70ed416b428f8214be196d62cc7ffaa11f1b8 •