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CVE-2024-42117— drm/amd/display: ASSERT when failing to find index by plane/stream id

EPSS 0.02% · P5

Affected Version Matrix 6

VendorProductVersion RangeStatus
LinuxLinux7966f319c66d9468623c6a6a017ecbc0dd79be75< a9c047a5cf3135b8b66bd28fbe2c698b9cace0b3affected
7966f319c66d9468623c6a6a017ecbc0dd79be75< 01eb50e53c1ce505bf449348d433181310288765affected
6.7affected
< 6.7unaffected
6.9.9≤ 6.9.*unaffected
6.10≤ *unaffected
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I. Basic Information for CVE-2024-42117

Vulnerability Information
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Vulnerability Title
drm/amd/display: ASSERT when failing to find index by plane/stream id
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: ASSERT when failing to find index by plane/stream id [WHY] find_disp_cfg_idx_by_plane_id and find_disp_cfg_idx_by_stream_id returns an array index and they return -1 when not found; however, -1 is not a valid index number. [HOW] When this happens, call ASSERT(), and return a positive number (which is fewer than callers' array size) instead. This fixes 4 OVERRUN and 2 NEGATIVE_RETURNS issues reported by Coverity.
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drm/amd/display模块中在查找某些索引时，如果未找到则返回-1，但-1不是一个有效的索引号。
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 7966f319c66d9468623c6a6a017ecbc0dd79be75 ~ a9c047a5cf3135b8b66bd28fbe2c698b9cace0b3 -
LinuxLinux 6.7 -

II. Public POCs for CVE-2024-42117

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III. Intelligence Information for CVE-2024-42117

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Same Patch Batch · Linux · 2024-07-30 · 70 CVEs total

CVE-2024-42146drm/xe: Add outer runtime_pm protection to xe_live_ktest@xe_dma_buf
CVE-2024-42227drm/amd/display: Fix overlapping copy within dml_core_mode_programming
CVE-2024-42225wifi: mt76: replace skb_put with skb_put_zero
CVE-2024-42153i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr
CVE-2024-42152nvmet: fix a possible leak when destroy a ctrl during qp establishment
CVE-2024-42151bpf: mark bpf_dummy_struct_ops.test_1 parameter as nullable
CVE-2024-42150net: txgbe: remove separate irq request for MSI and INTx
CVE-2024-42149fs: don't misleadingly warn during thaw operations
CVE-2024-42148bnx2x: Fix multiple UBSAN array-index-out-of-bounds
CVE-2024-42147crypto: hisilicon/debugfs - Fix debugfs uninit process issue
CVE-2024-42154tcp_metrics: validate source addr length
CVE-2024-42145IB/core: Implement a limit on UMAD receive List
CVE-2024-42144thermal/drivers/mediatek/lvts_thermal: Check NULL ptr on lvts_data
CVE-2024-42142net/mlx5: E-switch, Create ingress ACL when needed
CVE-2024-42141Bluetooth: ISO: Check socket flag instead of hcon
CVE-2024-42140riscv: kexec: Avoid deadlock in kexec crash path
CVE-2024-42138mlxsw: core_linecards: Fix double memory deallocation in case of invalid INI file
CVE-2024-42139ice: Fix improper extts handling
CVE-2024-42137Bluetooth: qca: Fix BT enable failure again for QCA6390 after warm reboot
CVE-2024-42136cdrom: rearrange last_media_change check to avoid unintentional overflow

Showing top 20 of 70 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-42117

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