CVE-2024-36955

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: intel-sdw-acpi: fix usage of devicegetnamedchildnode The documentation for devicegetnamedchildnode mentions this important point: " The caller is responsible for calling fwnodehandleput on the returned fwnode pointer. ...

CVE-2024-36943

In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: fix loss of young/dirty bits during pagemap scan makeuffdwppte was previously doing: pte = ptepgetptep; ptepmodifyprotstartptep; pte = ptemkuffdwppte; ptepmodifyprotcommitptep, pte; But if another thread accessed...

CVE-2024-36031

In the Linux kernel, the following vulnerability has been resolved: keys: Fix overwrite of key expiration on instantiation The expiry time of a key is unconditionally overwritten during instantiation, defaulting to turn it permanent. This causes a problem for DNS resolution as the expiration set ...

CVE-2024-36958

In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix nfsd4encodefattr4 crasher Ensure that args.acl is initialized early. It is used in an unconditional call to kfree on the way out of nfsd4encodefattr4...

CVE-2024-36957

CVE-2024-36957 affects the Linux kernel driver octeontx2-af. The vulnerability is due to an off-by-one read from userspace when attempting to copy count + 1 bytes (memdup_user(buffer, count + 1)), while the userspace buffer only contains count bytes. The fix prevents this by using memdup_user_nul...

CVE-2024-36955

In CVE-2024-36955, the Linux kernel ALSA: hda: intel-sdw-acpi code had a path using device_get_named_child_node() that could leak a reference if fwnode_handle_put() was not called on the returned fwnode handle. The described fix adds a call to fwnode_handle_put() to prevent a leaked reference, ad...

CVE-2024-36949 amd/amdkfd: sync all devices to wait all processes being evicted

In the Linux kernel, the following vulnerability has been resolved: amd/amdkfd: sync all devices to wait all processes being evicted If there are more than one device doing reset in parallel, the first device will call kfdsuspendallprocesses to evict all processes on all devices, this call takes...

CVE-2024-36948 drm/xe/xe_migrate: Cast to output precision before multiplying operands

In the Linux kernel, the following vulnerability has been resolved: drm/xe/xemigrate: Cast to output precision before multiplying operands Addressing potential overflow in result of multiplication of two lower precision u32 operands before widening it to higher precision u64. -v2 Fix commit messa...

CVE-2024-36943 fs/proc/task_mmu: fix loss of young/dirty bits during pagemap scan

In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: fix loss of young/dirty bits during pagemap scan makeuffdwppte was previously doing: pte = ptepgetptep; ptepmodifyprotstartptep; pte = ptemkuffdwppte; ptepmodifyprotcommitptep, pte; But if another thread accessed...

CVE-2024-36944

CVE-2024-36944 affects the Linux kernel. The issue arises from reverting the commit that simplified drm/qxl_fence_wait, which created a possible circular locking dependency between console_owner and the worker pool locking. Reverting the commit allows VMs to boot to completion but may reintroduce...

CVE-2024-36940 pinctrl: core: delete incorrect free in pinctrl_enable()

In the Linux kernel, the following vulnerability has been resolved: pinctrl: core: delete incorrect free in pinctrlenable The "pctldev" struct is allocated in devmpinctrlregisterandinit. It's a devm managed pointer that is freed by devmpinctrldevrelease, so freeing it in pinctrlenable will lead t...

CVE-2024-36939

CVE-2024-36939 affects the Linux kernel nfs subsystem. Root cause: rpc_proc_register() errors in init_nfs_fs() could be ignored, causing nfs_net_exit() to run during netns destruction and trigger warning paths. The issue was addressed by properly handling the rpc_proc_register() error in nfs_net_...

CVE-2024-36936 efi/unaccepted: touch soft lockup during memory accept

In the Linux kernel, the following vulnerability has been resolved: efi/unaccepted: touch soft lockup during memory accept Commit 50e782a86c98 "efi/unaccepted: Fix soft lockups caused by parallel memory acceptance" has released the spinlock so other CPUs can do memory acceptance in parallel and n...

CVE-2024-36928 s390/qeth: Fix kernel panic after setting hsuid

In the Linux kernel, the following vulnerability has been resolved: s390/qeth: Fix kernel panic after setting hsuid Symptom: When the hsuid attribute is set for the first time on an IQD Layer3 device while the corresponding network interface is already UP, the kernel will try to execute a napi...

CVE-2024-36927

In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix uninit-value access in ipmakeskb KMSAN reported uninit-value access in ipmakeskb 1. ipmakeskb tests HDRINCL to know if the skb has icmphdr. However, HDRINCL can cause a race condition. If calling setsockopt2 with...

CVE-2024-36920 scsi: mpi3mr: Avoid memcpy field-spanning write WARNING

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Avoid memcpy field-spanning write WARNING When the "storcli2 show" command is executed for eHBA-9600, mpi3mr driver prints this WARNING message: memcpy: detected field-spanning write size 128 of single field...

CVE-2024-36915 nfc: llcp: fix nfc_llcp_setsockopt() unsafe copies

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: fix nfcllcpsetsockopt unsafe copies syzbot reported unsafe calls to copyfromsockptr 1 Use copysafefromsockptr instead. 1 BUG: KASAN: slab-out-of-bounds in copyfromsockptroffset include/linux/sockptr.h:49 inline BUG:...

CVE-2024-36902 ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action()

In the Linux kernel, the following vulnerability has been resolved: ipv6: fib6rules: avoid possible NULL dereference in fib6ruleaction syzbot is able to trigger the following crash 1, caused by unsafe ip6dstidev use. Indeed ip6dstidev can return NULL, and must always be checked. 1 Oops: general...

CVE-2024-36031 keys: Fix overwrite of key expiration on instantiation

In the Linux kernel, the following vulnerability has been resolved: keys: Fix overwrite of key expiration on instantiation The expiry time of a key is unconditionally overwritten during instantiation, defaulting to turn it permanent. This causes a problem for DNS resolution as the expiration set ...

CVE-2024-36031 keys: Fix overwrite of key expiration on instantiation

In the Linux kernel, the following vulnerability has been resolved: keys: Fix overwrite of key expiration on instantiation The expiry time of a key is unconditionally overwritten during instantiation, defaulting to turn it permanent. This causes a problem for DNS resolution as the expiration set ...