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CVE-2026-23008— drm/vmwgfx: Fix KMS with 3D on HW version 10

EPSS 0.02% · P5
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I. Basic Information for CVE-2026-23008

Vulnerability Information
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Vulnerability Title
drm/vmwgfx: Fix KMS with 3D on HW version 10
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix KMS with 3D on HW version 10 HW version 10 does not have GB Surfaces so there is no backing buffer for surface backed FBs. This would result in a nullptr dereference and crash the driver causing a black screen.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于空指针取消引用，可能导致黑屏。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
LinuxLinux 965544150d1cadf0e8f5bb6c13c19697e46e1429 ~ a91bdd21d5efb3072beefbec13762b7722200c49 -
LinuxLinux 6.16 -

II. Public POCs for CVE-2026-23008

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III. Intelligence Information for CVE-2026-23008

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Same Patch Batch · Linux · 2026-01-25 · 20 CVEs total

CVE-2026-230107.8 HIGHipv6: Fix use-after-free in inet6_addr_del().
CVE-2026-229997.8 HIGHnet/sched: sch_qfq: do not free existing class in qfq_change_class()
CVE-2026-230047.8 HIGHdst: fix races in rt6_uncached_list_del() and rt_del_uncached_list()
CVE-2026-230017.8 HIGHmacvlan: fix possible UAF in macvlan_forward_source()
CVE-2026-229977.5 HIGHnet: can: j1939: j1939_xtp_rx_rts_session_active(): deactivate session upon receiving the
CVE-2026-229987.5 HIGHnvme-tcp: fix NULL pointer dereferences in nvmet_tcp_build_pdu_iovec
CVE-2026-230037.5 HIGHip6_tunnel: use skb_vlan_inet_prepare() in __ip6_tnl_rcv()
CVE-2026-230137.0 HIGHnet: octeon_ep_vf: fix free_irq dev_id mismatch in IRQ rollback
CVE-2025-71162dmaengine: tegra-adma: Fix use-after-free
CVE-2025-71163dmaengine: idxd: fix device leaks on compat bind and unbind
CVE-2026-22996net/mlx5e: Don't store mlx5e_priv in mlx5e_dev devlink priv
CVE-2026-23000net/mlx5e: Fix crash on profile change rollback failure
CVE-2026-23002lib/buildid: use __kernel_read() for sleepable context
CVE-2026-23005x86/fpu: Clear XSTATE_BV[i] in guest XSAVE state whenever XFD[i]=1
CVE-2026-23006ASoC: tlv320adcx140: fix null pointer
CVE-2026-23007block: zero non-PI portion of auto integrity buffer
CVE-2026-23009xhci: sideband: don't dereference freed ring when removing sideband endpoint
CVE-2026-23011ipv4: ip_gre: make ipgre_header() robust
CVE-2026-23012mm/damon/core: remove call_control in inactive contexts

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2026-23008

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