CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2024-36007 – mlxsw: spectrum_acl_tcam: Fix warning during rehash
https://notcve.org/view.php?id=CVE-2024-36007
20 May 2024 — In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum_acl_tcam: Fix warning during rehash As previously explained, the rehash delayed work migrates filters from one region to another. This is done by iterating over all chunks (all the filters with the same priority) in the region and in each chunk iterating over all the filters. When the work runs out of credits it stores the current chunk and entry as markers in the per-work context so that it would know where to resume the mi... • https://git.kernel.org/stable/c/6f9579d4e3021b17b0a4cde6b04a6c94c9575cdf •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2024-36006 – mlxsw: spectrum_acl_tcam: Fix incorrect list API usage
https://notcve.org/view.php?id=CVE-2024-36006
20 May 2024 — In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum_acl_tcam: Fix incorrect list API usage Both the function that migrates all the chunks within a region and the function that migrates all the entries within a chunk call list_first_entry() on the respective lists without checking that the lists are not empty. This is incorrect usage of the API, which leads to the following warning [1]. Fix by returning if the lists are empty as there is nothing to migrate in this case. [1] WA... • https://git.kernel.org/stable/c/6f9579d4e3021b17b0a4cde6b04a6c94c9575cdf •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2024-36005 – netfilter: nf_tables: honor table dormant flag from netdev release event path
https://notcve.org/view.php?id=CVE-2024-36005
20 May 2024 — In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: honor table dormant flag from netdev release event path Check for table dormant flag otherwise netdev release event path tries to unregister an already unregistered hook. [524854.857999] ------------[ cut here ]------------ [524854.858010] WARNING: CPU: 0 PID: 3386599 at net/netfilter/core.c:501 __nf_unregister_net_hook+0x21a/0x260 [...] [524854.858848] CPU: 0 PID: 3386599 Comm: kworker/u32:2 Not tainted 6.9.0-rc3+ #36... • https://git.kernel.org/stable/c/d54725cd11a57c30f650260cfb0a92c268bdc3e0 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-36004 – i40e: Do not use WQ_MEM_RECLAIM flag for workqueue
https://notcve.org/view.php?id=CVE-2024-36004
20 May 2024 — In the Linux kernel, the following vulnerability has been resolved: i40e: Do not use WQ_MEM_RECLAIM flag for workqueue Issue reported by customer during SRIOV testing, call trace: When both i40e and the i40iw driver are loaded, a warning in check_flush_dependency is being triggered. This seems to be because of the i40e driver workqueue is allocated with the WQ_MEM_RECLAIM flag, and the i40iw one is not. Similar error was encountered on ice too and it was fixed by removing the flag. Do the same for i40e too.... • https://git.kernel.org/stable/c/4d5957cbdecdbb77d24c1465caadd801c07afa4a •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-36003 – ice: fix LAG and VF lock dependency in ice_reset_vf()
https://notcve.org/view.php?id=CVE-2024-36003
20 May 2024 — In the Linux kernel, the following vulnerability has been resolved: ice: fix LAG and VF lock dependency in ice_reset_vf() 9f74a3dfcf83 ("ice: Fix VF Reset paths when interface in a failed over aggregate"), the ice driver has acquired the LAG mutex in ice_reset_vf(). The commit placed this lock acquisition just prior to the acquisition of the VF configuration lock. If ice_reset_vf() acquires the configuration lock via the ICE_VF_RESET_LOCK flag, this could deadlock with ice_vc_cfg_qs_msg() because it always ... • https://git.kernel.org/stable/c/fd7f7a8ad3363fd94fc3868616cc70a1d8dfc01b •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-36002 – dpll: fix dpll_pin_on_pin_register() for multiple parent pins
https://notcve.org/view.php?id=CVE-2024-36002
20 May 2024 — In the Linux kernel, the following vulnerability has been resolved: dpll: fix dpll_pin_on_pin_register() for multiple parent pins In scenario where pin is registered with multiple parent pins via dpll_pin_on_pin_register(..), all belonging to the same dpll device. A second call to dpll_pin_on_pin_unregister(..) would cause a call trace, as it tries to use already released registration resources (due to fix introduced in b446631f355e). In this scenario pin was registered twice, so resources are not yet expec... • https://git.kernel.org/stable/c/b27e32e9367dac024cd6f61f22655714f483fd67 •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2024-36001 – netfs: Fix the pre-flush when appending to a file in writethrough mode
https://notcve.org/view.php?id=CVE-2024-36001
20 May 2024 — In the Linux kernel, the following vulnerability has been resolved: netfs: Fix the pre-flush when appending to a file in writethrough mode In netfs_perform_write(), when the file is marked NETFS_ICTX_WRITETHROUGH or O_*SYNC or RWF_*SYNC was specified, write-through caching is performed on a buffered file. When setting up for write-through, we flush any conflicting writes in the region and wait for the write to complete, failing if there's a write error to return. The issue arises if we're writing at or abov... • https://git.kernel.org/stable/c/41d8e7673a7726cba57cb8112d81c89cfb6c3e35 •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2024-36000 – mm/hugetlb: fix missing hugetlb_lock for resv uncharge
https://notcve.org/view.php?id=CVE-2024-36000
20 May 2024 — In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix missing hugetlb_lock for resv uncharge There is a recent report on UFFDIO_COPY over hugetlb: https://lore.kernel.org/all/000000000000ee06de0616177560@google.com/ 350: lockdep_assert_held(&hugetlb_lock); Should be an issue in hugetlb but triggered in an userfault context, where it goes into the unlikely path where two threads modifying the resv map together. Mike has a fix in that path for resv uncharge but it looks like the ... • https://git.kernel.org/stable/c/79aa925bf239c234be8586780e482872dc4690dd •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-35999 – smb3: missing lock when picking channel
https://notcve.org/view.php?id=CVE-2024-35999
20 May 2024 — In the Linux kernel, the following vulnerability has been resolved: smb3: missing lock when picking channel Coverity spotted a place where we should have been holding the channel lock when accessing the ses channel index. Addresses-Coverity: 1582039 ("Data race condition (MISSING_LOCK)") En el kernel de Linux, se resolvió la siguiente vulnerabilidad: smb3: falta el bloqueo al seleccionar el canal. Coverity detectó un lugar donde deberíamos haber mantenido el bloqueo del canal al acceder al índice del canal ... • https://git.kernel.org/stable/c/98c7ed29cd754ae7475dc7cb3f33399fda902729 •
CVSS: 4.7EPSS: 0%CPEs: 4EXPL: 0CVE-2024-35998 – smb3: fix lock ordering potential deadlock in cifs_sync_mid_result
https://notcve.org/view.php?id=CVE-2024-35998
20 May 2024 — In the Linux kernel, the following vulnerability has been resolved: smb3: fix lock ordering potential deadlock in cifs_sync_mid_result Coverity spotted that the cifs_sync_mid_result function could deadlock "Thread deadlock (ORDER_REVERSAL) lock_order: Calling spin_lock acquires lock TCP_Server_Info.srv_lock while holding lock TCP_Server_Info.mid_lock" Addresses-Coverity: 1590401 ("Thread deadlock (ORDER_REVERSAL)") En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: smb3: corrige el posible i... • https://git.kernel.org/stable/c/c7a4bca289e50bb4b2650f845c41bb3e453f4c66 •