CVE-2024-27063

In the Linux kernel, the following vulnerability has been resolved: leds: trigger: netdev: Fix kernel panic on interface rename trig notify Commit d5e01266e7f5 "leds: trigger: netdev: add additional specific link speed mode" in the various changes, reworked the way to set the LINKUP mode in commi...

CVE-2024-27050

In the Linux kernel, the following vulnerability has been resolved: libbpf: Use OPTSSET macro in bpfxdpquery When the featureflags and xdpzcmaxsegs fields were added to the libbpf bpfxdpqueryopts, the code writing them did not use the OPTSSET macro. This causes libbpf to write to those fields...

CVE-2024-27062

In the Linux kernel, the following vulnerability has been resolved: nouveau: lock the client object tree. It appears the client object tree has no locking unless I've missed something else. Fix races around adding/removing client objects, mostly vram bar mappings. 4562.099306 general protection...

CVE-2024-27029

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix mmhub client id out-of-bounds access Properly handle cid 0x140...

CVE-2024-27044

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential NULL pointer dereferences in 'dcn10setoutputtransferfunc' The 'stream' pointer is used in dcn10setoutputtransferfunc before the check if 'stream' is NULL. Fixes the below:...

CVE-2024-27025

In the Linux kernel, the following vulnerability has been resolved: nbd: null check for nlaneststart nlaneststart may fail and return NULL. Insert a check and set errno based on other call sites within the same source code...

CVE-2024-27391

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: do not realloc workqueue everytime an interface is added Commit 09ed8bfc5215 "wilc1000: Rename workqueue from "WILCwq" to "NETDEV-wq"" moved workqueue creation in wilcnetdevifcinit in order to set the interface na...

CVE-2024-27039

In the Linux kernel, the following vulnerability has been resolved: clk: hisilicon: hi3559a: Fix an erroneous devmkfree 'pclk' is an array allocated just before the for loop for all clk that need to be registered. It is incremented at each loop iteration. If a clkregister call fails, 'pclk' may...

CVE-2024-27063

In the Linux kernel, the following vulnerability has been resolved: leds: trigger: netdev: Fix kernel panic on interface rename trig notify Commit d5e01266e7f5 "leds: trigger: netdev: add additional specific link speed mode" in the various changes, reworked the way to set the LINKUP mode in commi...

CVE-2024-27392

The CVE-2024-27392 entry concerns the Linux kernel nvme subsystem. A double-free occurred in ns_update_nuse() where kfree() ran after nvme_identify_ns() failed, freeing nvme_id_ns twice and triggering KASAN. The root cause is freeing the struct after identify_ns failure; the fix is to skip kfree(...

CVE-2024-27392 nvme: host: fix double-free of struct nvme_id_ns in ns_update_nuse()

In the Linux kernel, the following vulnerability has been resolved: nvme: host: fix double-free of struct nvmeidns in nsupdatenuse When nvmeidentifyns fails, it frees the pointer to the struct nvmeidns before it returns. However, nsupdatenuse calls kfree for the pointer even when nvmeidentifyns...

CVE-2024-27392 nvme: host: fix double-free of struct nvme_id_ns in ns_update_nuse()

In the Linux kernel, the following vulnerability has been resolved: nvme: host: fix double-free of struct nvmeidns in nsupdatenuse When nvmeidentifyns fails, it frees the pointer to the struct nvmeidns before it returns. However, nsupdatenuse calls kfree for the pointer even when nvmeidentifyns...

CVE-2024-27390 ipv6: mcast: remove one synchronize_net() barrier in ipv6_mc_down()

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: remove one synchronizenet barrier in ipv6mcdown As discussed in the past commit 2d3916f31891 "ipv6: fix skb drops in igmp6eventquery and igmp6eventreport" I think the synchronizenet call in ipv6mcdown is not needed...

CVE-2024-27390

CVE-2024-27390 : In the Linux kernel, the mutex/barrier introduced in ipv6_mc_down() via synchronize_net() is removed (ipv6: mcast: remove one synchronize_net() barrier in ipv6_mc_down()). The change is aimed at reducing latency under load since synchronize_net() can delay 200 µs to 5 ms and may ...

CVE-2024-27389

CVE-2024-27389 affects the Linux kernel pstore code path: when unloading a modular pstore backend with records in pstorefs, dput() double‑drops trigger a warning due to a reference counting issue. The fix is to use d_invalidate() and remove checks for error codes that cannot occur, updating the i...

CVE-2024-27080 btrfs: fix race when detecting delalloc ranges during fiemap

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix race when detecting delalloc ranges during fiemap For fiemap we recently stopped locking the target extent range for the whole duration of the fiemap call, in order to avoid a deadlock in a scenario where the fiemap...

CVE-2024-27079 iommu/vt-d: Fix NULL domain on device release

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix NULL domain on device release In the kdump kernel, the IOMMU operates in deferredattach mode. In this mode, info-domain may not yet be assigned by the time the releasedevice function is called. It leads to the...

CVE-2024-27079

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix NULL domain on device release In the kdump kernel, the IOMMU operates in deferredattach mode. In this mode, info-domain may not yet be assigned by the time the releasedevice function is called. It leads to the...

CVE-2024-27078 media: v4l2-tpg: fix some memleaks in tpg_alloc

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-tpg: fix some memleaks in tpgalloc In tpgalloc, resources should be deallocated in each and every error-handling paths, since they are allocated in for statements. Otherwise there would be memleaks because tpgfree is...

CVE-2024-27077 media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-mem2mem: fix a memleak in v4l2m2mregisterentity The entity-name i.e. name is allocated in v4l2m2mregisterentity but isn't freed in its following error-handling paths. This patch adds such deallocation to prevent memle...