CVE-2022-48816
Linux kernel (Xilinx ZynqMP) vulnerabilities
Description
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: lock against ->sock changing during sysfs read ->sock can be set to NULL asynchronously unless ->recv_mutex is held. So it is important to hold that mutex. Otherwise a sysfs read can trigger an oops. Commit 17f09d3f619a ("SUNRPC: Check if the xprt is connected before handling sysfs reads") appears to attempt to fix this problem, but it only narrows the race window.
Metrics
Reanalysis & status changes
Chronological NVD audit events for this CVE — reanalyses, CVSS updates, CPE diffs.
- CVE Modified2026-08-04 10:17 UTC· 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS V3.1: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected operating systems
linux
amazon / amazon_linux
linux
ubuntu / awsbionic
linux
ubuntu / awsjammy
linux
ubuntu / awsnoble
linux
ubuntu / awsresolute
linux
ubuntu / awsxenial
linux
ubuntu / aws-6.8jammy
linux
ubuntu / aws-hwexenial
linux
ubuntu / azurejammy
linux
ubuntu / azurenoble
linux
ubuntu / azureresolute
linux
ubuntu / azurexenial
linux
ubuntu / azure-4.15bionic
linux
suse / basesystem_module15
linux
debian / debian_linux11.0
linux
debian / debian_linux12.0
linux
debian / debian_linux13.0
linux
suse / development_tools_module15
linux
redhat / enterprise_linux10.0
linux
redhat / enterprise_linux8.0
linux
redhat / enterprise_linux9.0
linux
redhat / enterprise_linux_aus8.4
linux
redhat / enterprise_linux_aus8.6
linux
redhat / enterprise_linux_eus10.0
Affected products
Products and version ranges extracted from the vendor/CERT advisory. A range like „<4.14.6“ implies the update recommendation „upgrade to 4.14.6 or later“.
arista
cloudvision_agni2024.4.0 – 2025.2.2
arista
cloudvision_portal2024.2.0 – 2026.1.0
arista
velocloud_edge4.5.0 – 6.4.1
arista
velocloud_gateway
arista
velocloud_orchestrator
IBM
QRadar SIEM<7.5.0 UP15 IF06
redhat
openshift_container_platform4.12 – 4.12.89
redhat
openshift_container_platform4.13 – 4.13.66
redhat
openshift_container_platform4.14 – 4.14.65
redhat
openshift_container_platform4.15 – 4.15.64
redhat
openshift_container_platform4.16 – 4.16.61
redhat
openshift_container_platform4.17 – 4.17.53
redhat
openshift_container_platform4.18 – 4.18.40
redhat
openshift_container_platform4.19 – 4.19.30
redhat
openshift_container_platform4.20 – 4.20.21
redhat
openshift_container_platform4.21 – 4.21.14
redhat
openshift_container_platform
siemens
simatic_ax_runtime
suse
caas_platform
suse
enterprise_storage
suse
manager_proxy
suse
manager_retail_branch_server
suse
manager_server
suse
openstack_cloud
References & sources
- https://git.kernel.org/stable/c/414fc5e5a5aff776c150f1b86770e0a25a35df3aeuvd
- https://git.kernel.org/stable/c/02f3ecadb23558bbe068e6504118f1b712d4ece0euvd
- https://git.kernel.org/stable/c/0e43e0a3c94044acc74b8e0927c27972eb5a59e8euvd
- https://git.kernel.org/stable/c/aa9facde6c5005205874c37db3fd25799d741bafeuvd
- https://git.kernel.org/stable/c/5d70eb25b41e9b010828cd12818b06a0c3b04412euvd
- https://git.kernel.org/stable/c/2694d408b0e595024e0fc1d64ff9db0358580f74euvd
- https://git.kernel.org/stable/c/a9b8b18364fffce4c451e6f6fd218fa4ab646705euvd
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://git.kernel.org/stable/c/343fe375a8dd6ee51a193a1c233b999f5ea4d479
- https://git.kernel.org/stable/c/782acde47e127c98a113726e2ff8024bd65c0454
- https://git.kernel.org/stable/c/c3db89ea1ed3d540eebe8f3c36e806fb75ee4a1e
- https://git.kernel.org/stable/c/5b5228964619b180f366940505b77255b1a03929
- https://git.kernel.org/stable/c/857aefc70d4ae3b9bf1ae67434d27d0f79f80c9e
- https://git.kernel.org/stable/c/bea3e1d4467bcf292c8e54f080353d556d355e26
- https://git.kernel.org/stable/c/2ae0afd98432536562fa8261538ae795446f0589euvd
- https://git.kernel.org/stable/c/408e85ee708b6aa03eeb0220ffa0915f4d407181euvd
- https://git.kernel.org/stable/c/b7df9fbd4869fdfe09a3f501ffd228486521e062euvd
- https://git.kernel.org/stable/c/8517b6c8d2c759918ba0058cb6c7e14d59643202euvd
- https://git.kernel.org/stable/c/1c439de70b1c3eb3c6bffa8245c16b9fc318f114euvd
Linked CVEs
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highCVSSv3 7.1 - CVE-2026-46300
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highCVSSv3 7.8 - CVE-2026-46243
A privilege escalation vulnerability was found in the Linux kernel's CIFS client implementation.
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criticalCVSSv3 9.8 - CVE-2026-46135
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criticalCVSSv3 9.8 - CVE-2026-46119
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criticalCVSSv3 9.1 - CVE-2026-46043
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criticalCVSSv3 9.1 - CVE-2026-46028
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—CVSSv3 0.0 - CVE-2026-45988
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criticalCVSSv3 9.8 - CVE-2026-43503
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highCVSSv3 8.8 - CVE-2026-43501
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criticalCVSSv3 9.8 - CVE-2026-43500
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highCVSSv3 7.8 - CVE-2026-43494
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highCVSSv3 7.8 - CVE-2026-43493
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criticalCVSSv3 9.8 - CVE-2026-43414
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criticalCVSSv3 9.8 - CVE-2026-43407
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criticalCVSSv3 9.1 - CVE-2026-43406
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criticalCVSSv3 9.1 - CVE-2026-43383
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criticalCVSSv3 9.4 - CVE-2026-43341
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criticalCVSSv3 9.8 - CVE-2026-43304
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criticalCVSSv3 9.8 - CVE-2026-43284
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highCVSSv3 8.8 - CVE-2026-43186
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criticalCVSSv3 9.8 - CVE-2026-43117
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criticalCVSSv3 9.1 - CVE-2026-43114
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Show 57 more CVEs
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highCVSSv3 7.8 - CVE-2026-43077
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—CVSSv3 0.0 - CVE-2026-43071
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criticalCVSSv3 9.1 - CVE-2026-43038
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criticalCVSSv3 9.8 - CVE-2026-43037
A flaw was found in the Linux kernel's IPv6 tunnel implementation.
criticalCVSSv3 9.8 - CVE-2026-43033
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highCVSSv3 7.8 - CVE-2026-43011
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criticalCVSSv3 9.8 - CVE-2026-31685
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criticalCVSSv3 9.4 - CVE-2026-31682
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criticalCVSSv3 9.1 - CVE-2026-31669
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criticalCVSSv3 9.8 - CVE-2026-31668
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criticalCVSSv3 9.8 - CVE-2026-31659
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criticalCVSSv3 9.8 - CVE-2026-31657
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criticalCVSSv3 9.8 - CVE-2026-31649
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criticalCVSSv3 9.8 - CVE-2026-31637
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criticalCVSSv3 9.8 - CVE-2026-31607
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criticalCVSSv3 9.8 - CVE-2026-31533
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criticalCVSSv3 9.8 - CVE-2026-31504
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criticalCVSSv3 7.8 - CVE-2026-31419
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highCVSSv3 7.8 - CVE-2026-31418
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mediumCVSSv3 5.5 - CVE-2026-31402
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criticalCVSSv3 9.8 - CVE-2026-23455
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criticalCVSSv3 9.1 - CVE-2026-23450
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highCVSSv3 7.8 - CVE-2026-23272
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highCVSSv3 7.8 - CVE-2026-23262
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—CVSSv3 0.0 - CVE-2026-23258
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—CVSSv3 0.0 - CVE-2026-23257
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—CVSSv3 0.0 - CVE-2026-23216
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—CVSSv3 0.0 - CVE-2026-23206
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—CVSSv3 0.0 - CVE-2026-23202
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highCVSSv3 7.8 - CVE-2026-23193
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highCVSSv3 8.8 - CVE-2026-23190
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highCVSSv3 7.0 - CVE-2026-23176
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—CVSSv3 0.0 - CVE-2025-71224
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—CVSSv3 0.0 - CVE-2025-71222
In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: ensure skb headroom before skb_push This avoids occas…
—CVSSv3 0.0 - CVE-2025-71220
In the Linux kernel, the following vulnerability has been resolved: smb/server: call ksmbd_session_rpc_close() on error path in create_s…
—CVSSv3 0.0 - CVE-2025-71089
In the Linux kernel, the following vulnerability has been resolved: iommu: disable SVA when CONFIG_X86 is set Patch series "Fix stale I…
highCVSSv3 7.8 - CVE-2025-68263
In the Linux kernel, the following vulnerability has been resolved: ksmbd: ipc: fix use-after-free in ipc_msg_send_request ipc_msg_send…
criticalCVSSv3 9.8 - CVE-2025-68214
In the Linux kernel, the following vulnerability has been resolved: timers: Fix NULL function pointer race in timer_shutdown_sync() The…
—CVSSv3 0.0 - CVE-2025-40082
In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc() BUG: KASA…
highCVSSv3 7.1 - CVE-2025-38201
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_pipapo: clamp maximum map bucket size to INT_MAX…
highCVSSv3 7.8 - CVE-2025-37924
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in kerberos authentication Setting sess->…
criticalCVSSv3 9.8 - CVE-2025-37822
In the Linux kernel, the following vulnerability has been resolved: riscv: uprobes: Add missing fence.i after building the XOL buffer T…
highCVSSv3 7.8 - CVE-2025-37778
In the Linux kernel, the following vulnerability has been resolved: ksmbd: Fix dangling pointer in krb_authenticate krb_authenticate fr…
criticalCVSSv3 9.8 - CVE-2024-50060
In the Linux kernel, the following vulnerability has been resolved: io_uring: check if we need to reschedule during overflow flush In t…
—CVSSv3 0.0 - CVE-2024-35862
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF in smb2_is_network_name_deleted() Sk…
criticalCVSSv3 9.8 - CVE-2023-53673
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_event: call disconnect callback before deleting conn…
highCVSSv3 8.8