CVE-2024-26764 fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio

In the Linux kernel, the following vulnerability has been resolved: fs/aio: Restrict kiocbsetcancelfn to I/O submitted via libaio If kiocbsetcancelfn is called for I/O submitted via iouring, the following kernel warning appears: WARNING: CPU: 3 PID: 368 at fs/aio.c:598 kiocbsetcancelfn+0x9c/0xa8...

CVE-2024-26764

CVE-2024-26764 : Linux kernel vulnerability in fs/aio where kiocb_set_cancel_fn() was not restricted to I/O submitted via libaio. If called for io_uring I/O, a kernel warning is produced (kiocb_set_cancel_fn+0x9c/0xa8). The fix: set the IOCB_AIO_RW flag for read/write I/O submitted by libaio to p...

CVE-2024-26761 cxl/pci: Fix disabling memory if DVSEC CXL Range does not match a CFMWS window

In the Linux kernel, the following vulnerability has been resolved: cxl/pci: Fix disabling memory if DVSEC CXL Range does not match a CFMWS window The Linux CXL subsystem is built on the assumption that HPA == SPA. That is, the host physical address HPA the HDM decoder registers are programmed wi...

CVE-2024-26759 mm/swap: fix race when skipping swapcache

In the Linux kernel, the following vulnerability has been resolved: mm/swap: fix race when skipping swapcache When skipping swapcache for SWPSYNCHRONOUSIO, if two or more threads swapin the same entry at the same time, they get different pages A, B. Before one thread T0 finishes the swapin and...

CVE-2024-26755 md: Don't suspend the array for interrupted reshape

In the Linux kernel, the following vulnerability has been resolved: md: Don't suspend the array for interrupted reshape mdstartsync will suspend the array if there are spares that can be added or removed from conf, however, if reshape is still in progress, this won't happen at all or data will be...

CVE-2024-26753

CVE-2024-26753 is a Linux kernel vulnerability in crypto: virtio/akcipher where a stack overflow occurs when copying from a stack-allocated virtio_crypto_akcipher_session_para into the union in virtio_crypto_op_ctrl_req. The issue is caused by sizeof(struct virtio_crypto_akcipher_session_para) be...

CVE-2024-26751

CVE-2024-26751 affects the Linux kernel on ARM (ep93xx) where the gpiod_lookup_table lacks a terminator. If gpio_find() is passed a con_id not present in the table, it may loop indefinitely and trigger an oops. The available connected documents confirm the issue and describe the fix as adding a t...

CVE-2024-26751

In the Linux kernel, the following vulnerability has been resolved: ARM: ep93xx: Add terminator to gpiodlookuptable Without the terminator, if a conid is passed to gpiofind that does not exist in the lookup table the function will not stop looping correctly, and eventually cause an oops...

CVE-2024-26749 usb: cdns3: fixed memory use after free at cdns3_gadget_ep_disable()

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: fixed memory use after free at cdns3gadgetepdisable ... cdns3gadgetepfreerequest&privep-endpoint, &privreq-request; listdelinit&privreq-list; ... 'privreq' actually free at cdns3gadgetepfreerequest. But listdelinit us...

CVE-2024-26748

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: fix memory double free when handle zero packet 829 if request-complete 830 spinunlock&privdev-lock; 831 usbgadgetgivebackrequest&privep-endpoint, 832 request; 833 spinlock&privdev-lock; 834 835 836 if request-buf ==...

CVE-2024-26747

CVE-2024-26747 : Linux kernel patch fixes a NULL pointer dereference in usb: roles. The usb_role_switch driver saves the parent module reference; if the parent device is removed before the usb_role_switch device is released, dereferencing the now-NULL module pointer causes a crash. The fix stores...

CVE-2024-26744

CVE-2024-26744: In the Linux kernel, loading the ib_srpt module with srpt_service_guid can trigger a NULL pointer dereference crash. The vulnerability stems from loadingib_srpt with the srpt_service_guid parameter, which previously caused a kernel BUG: NULL pointer dereference when parsing argume...

CVE-2024-26743 RDMA/qedr: Fix qedr_create_user_qp error flow

In the Linux kernel, the following vulnerability has been resolved: RDMA/qedr: Fix qedrcreateuserqp error flow Avoid the following warning by making sure to free the allocated resources in case that qedrinituserqueue fail. ----------- cut here ----------- WARNING: CPU: 0 PID: 143192 at...

CVE-2024-26742 scsi: smartpqi: Fix disable_managed_interrupts

In the Linux kernel, the following vulnerability has been resolved: scsi: smartpqi: Fix disablemanagedinterrupts Correct blk-mq registration issue with module parameter disablemanagedinterrupts enabled. When we turn off the default PCIIRQAFFINITY flag, the driver needs to register with blk-mq usi...

CVE-2024-26742

In the Linux kernel, the following vulnerability has been resolved: scsi: smartpqi: Fix disablemanagedinterrupts Correct blk-mq registration issue with module parameter disablemanagedinterrupts enabled. When we turn off the default PCIIRQAFFINITY flag, the driver needs to register with blk-mq usi...

CVE-2024-26741

In the Linux kernel, the following vulnerability has been resolved: dccp/tcp: Unhash sk from ehash for tb2 alloc failure after checkestalblished. syzkaller reported a warning 0 in inetcskdestroysock with no repro. WARNONinetsksk-inetnum && !inetcsksk-icskbindhash; However, the syzkaller's log...

CVE-2024-26741 dccp/tcp: Unhash sk from ehash for tb2 alloc failure after check_estalblished().

In the Linux kernel, the following vulnerability has been resolved: dccp/tcp: Unhash sk from ehash for tb2 alloc failure after checkestalblished. syzkaller reported a warning 0 in inetcskdestroysock with no repro. WARNONinetsksk-inetnum && !inetcsksk-icskbindhash; However, the syzkaller's log...

CVE-2024-26740 net/sched: act_mirred: use the backlog for mirred ingress

In the Linux kernel, the following vulnerability has been resolved: net/sched: actmirred: use the backlog for mirred ingress The test Davide added in commit ca22da2fbd69 "actmirred: use the backlog for nested calls to mirred ingress" hangs our testing VMs every 10 or so runs, with the familiar...

CVE-2024-26740

CVE-2024-26740: In the Linux kernel, the net/sched act_mirred fix uses the Rx backlog for egress→ingress reversals to prevent socket lock deadlocks on certain redirect scenarios. The upstream patch ca22da2fbd69 implements this backlog-based handling; Nessus advisory AXSA references this CVE with ...

CVE-2024-26739 net/sched: act_mirred: don't override retval if we already lost the skb

In the Linux kernel, the following vulnerability has been resolved: net/sched: actmirred: don't override retval if we already lost the skb If we're redirecting the skb, and haven't called tcfmirredforward, yet, we need to tell the core to drop the skb by setting the retcode to SHOT. If we have...