CVE-2024-56717 net: mscc: ocelot: fix incorrect IFH SRC_PORT field in ocelot_ifh_set_basic()

In the Linux kernel, the following vulnerability has been resolved: net: mscc: ocelot: fix incorrect IFH SRCPORT field in ocelotifhsetbasic Packets injected by the CPU should have a SRCPORT field equal to the CPU port module index in the Analyzer block ocelot-numphysports. The blamed commit copie...

CVE-2024-56717

CVE-2024-56717 affects the Linux kernel ocelot switchdev path (net: mscc: ocelot). The root cause is an incorrect SRC_PORT argument passed to ocelot_ifh_set_basic(), copied from ocelot_xmit_common() as a port mask instead of a single port index. This produces packing failures (Cannot store 0x40 i...

CVE-2024-56707

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: handle otx2mboxgetrsp errors in otx2dmacflt.c Add error pointer checks after calling otx2mboxgetrsp...

CVE-2024-56699

In the Linux kernel, the following vulnerability has been resolved: s390/pci: Fix potential double remove of hotplug slot In commit 6ee600bfbe0f "s390/pci: remove hotplug slot when releasing the device" the zpciexitslot was moved from zpcidevicereserved to zpcireleasedevice with the intention of...

CVE-2024-56682

In the Linux kernel, the following vulnerability has been resolved: irqchip/riscv-aplic: Prevent crash when MSI domain is missing If the APLIC driver is probed before the IMSIC driver, the parent MSI domain will be missing, which causes a NULL pointer dereference in msicreatedeviceirqdomain. Avoi...

CVE-2024-56706 s390/cpum_sf: Fix and protect memory allocation of SDBs with mutex

In the Linux kernel, the following vulnerability has been resolved: s390/cpumsf: Fix and protect memory allocation of SDBs with mutex Reservation of the PMU hardware is done at first event creation and is protected by a pair of mutexlock and mutexunlock. After reservation of the PMU hardware the...

CVE-2024-56705

CVE-2024-56705 concerns the Linux kernel where ia_css_3a_statistics_allocate() fails to check the allocation result of the rgby_data memory, potentially triggering the assertion at ia_css_s3a_hmem_decode() if rgby_data allocation fails. The public technical details in connected sources indicate t...

CVE-2024-56704 9p/xen: fix release of IRQ

In the Linux kernel, the following vulnerability has been resolved: 9p/xen: fix release of IRQ Kernel logs indicate an IRQ was double-freed. Pass correct device ID during IRQ release. Dominique: remove confusing variable reset to 0...

CVE-2024-56704 9p/xen: fix release of IRQ

In the Linux kernel, the following vulnerability has been resolved: 9p/xen: fix release of IRQ Kernel logs indicate an IRQ was double-freed. Pass correct device ID during IRQ release. Dominique: remove confusing variable reset to 0...

CVE-2024-56704

CVE-2024-56704 concerns a Linux kernel issue: in 9p/xen, an IRQ release could be double-freed due to an incorrect IRQ release path, with a fix described as “Pass correct device ID during IRQ release.” Kernel logs reportedly showed an IRQ double-free, and the remediation targets the IRQ release fl...

CVE-2024-56701 powerpc/pseries: Fix dtl_access_lock to be a rw_semaphore

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Fix dtlaccesslock to be a rwsemaphore The dtlaccesslock needs to be a rwsempahore, a sleeping lock, because the code calls kmalloc while holding it, which can sleep: echo 1 /proc/powerpc/vcpudispatchstats BUG:...

CVE-2024-56701

CVE-2024-56701: Linux kernel powerpc/pseries code fixed a sleeping-lock issue by changing dtl_access_lock to a rw_semaphore because kmalloc() can sleep while held. Root cause: a non-sleeping lock protected code path that sleeps, causing a potential sleep in atomic context. Impact is local (LOCAL)...

CVE-2024-56694 bpf: fix recursive lock when verdict program return SK_PASS

In the Linux kernel, the following vulnerability has been resolved: bpf: fix recursive lock when verdict program return SKPASS When the streamverdict program returns SKPASS, it places the received skb into its own receive queue, but a recursive lock eventually occurs, leading to an operating syst...

CVE-2024-56689 PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio'

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio' If platformgetresourcebyname fails and returns NULL because DT lacks an 'mmio' property for the MHI endpoint, dereferencing res-start will cause a NULL pointer...

CVE-2024-56688

CVE-2024-56688 affects the Linux kernel sunrpc transport path. The vulnerability arises because XPRT_SOCK_UPD_TIMEOUT is not cleared when transport->sock is set to NULL during transport reset, so xs_tcp_send_request() may dereference transport->sock (now NULL). This can lead to a crash or d...

CVE-2024-56684

CVE-2024-56684: In the Linux kernel, mailbox: mtk-cmdq had a wrong sizeof usage in cmdq_get_clocks() where a data pointer was passed to devm_kcalloc(); the allocation should be sizeof(struct clk_bulk_data). The patch fixes the allocation size, addressing a potential memory/overflow issue when con...

CVE-2024-56681 crypto: bcm - add error check in the ahash_hmac_init function

In the Linux kernel, the following vulnerability has been resolved: crypto: bcm - add error check in the ahashhmacinit function The ahashinit functions may return fails. The ahashhmacinit should not return ok when ahashinit returns error. For an example, ahashinit will return -ENOMEM when...

CVE-2024-56678 powerpc/mm/fault: Fix kfence page fault reporting

In the Linux kernel, the following vulnerability has been resolved: powerpc/mm/fault: Fix kfence page fault reporting copyfromkernelnofault can be called when doing read of /proc/kcore. /proc/kcore can have some unmapped kfence objects which when read via copyfromkernelnofault can cause page...

CVE-2024-56640

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix LGR and link use-after-free issue We encountered a LGR/link use-after-free issue, which manifested as the LGR/link refcnt reaching 0 early and entering the clear process, making resource access unsafe. refcountt:...

SUSE CVE-2024-56551

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix usage slab after free +0.000021 BUG: KASAN: slab-use-after-free in drmschedentityflush+0x6cb/0x7a0 gpusched +0.000027 Read of size 8 at addr ffff8881b8605f88 by task amdpciunplug/2147 +0.000023 CPU: 6 PID: 2147...