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CVE-2024-43908— drm/amdgpu: Fix the null pointer dereference to ras_manager

Quick assessment

Affected
Linux Linux
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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，该漏洞源于在使用ras_manager之前未进行空值检查，存在空指针取消引用问题。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.22% · P12

Possible ATT&CK Techniques 1 AI

T1135 · Network Share Discovery

Affected Version Matrix 16

VendorProduct Version RangeStatus
Linux Linux d38ceaf99ed015f2a0b9af3499791bd3a3daae21< ff5c4eb71ee8951c789b079f6e948f86708b04ed affected
d38ceaf99ed015f2a0b9af3499791bd3a3daae21< d81c1eeb333d84b3012a91c0500189dc1d71e46c affected
d38ceaf99ed015f2a0b9af3499791bd3a3daae21< 56e848034ccabe44e8f22ffcf49db771c17b0d0a affected
d38ceaf99ed015f2a0b9af3499791bd3a3daae21< 48cada0ac79e4775236d642e9ec5998a7c7fb7a4 affected
d38ceaf99ed015f2a0b9af3499791bd3a3daae21< b89616333979114bb0da5fa40fb6e4a2f5294ca2 affected
d38ceaf99ed015f2a0b9af3499791bd3a3daae21< 033187a70ba9743c73a810a006816e5553d1e7d4 affected
d38ceaf99ed015f2a0b9af3499791bd3a3daae21< 4c11d30c95576937c6c35e6f29884761f2dddb43 affected
4.2 affected
… +8 more rows
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I. Basic Information for CVE-2024-43908

Vulnerability Information
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Vulnerability Title
drm/amdgpu: Fix the null pointer dereference to ras_manager
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix the null pointer dereference to ras_manager Check ras_manager before using it
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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，该漏洞源于在使用ras_manager之前未进行空值检查，存在空指针取消引用问题。
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

Vendor Product Affected Versions CPE Subscribe
Linux Linux d38ceaf99ed015f2a0b9af3499791bd3a3daae21 ~ ff5c4eb71ee8951c789b079f6e948f86708b04ed -
Linux Linux 4.2 -

II. Public POCs for CVE-2024-43908

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III. Intelligence Information for CVE-2024-43908

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Other References for CVE-2024-43908 (7)

Same Patch Batch · Linux · 2024-08-26 · 39 CVEs total

CVE-2024-43897 7.8 HIGH net: drop bad gso csum_start and offset in virtio_net_hdr
CVE-2024-43910 7.8 HIGH bpf: add missing check_func_arg_reg_off() to prevent out-of-bounds memory accesses
CVE-2024-44934 7.8 HIGH net: bridge: mcast: wait for previous gc cycles when removing port
CVE-2024-43892 7.8 HIGH memcg: protect concurrent access to mem_cgroup_idr
CVE-2024-43891 7.8 HIGH tracing: Have format file honor EVENT_FILE_FL_FREED
CVE-2024-44941 7.8 HIGH f2fs: fix to cover read extent cache access with lock
CVE-2024-44942 7.8 HIGH f2fs: fix to do sanity check on F2FS_INLINE_DATA flag in inode during GC
CVE-2024-44939 7.8 HIGH jfs: fix null ptr deref in dtInsertEntry
CVE-2024-43888 7.8 HIGH mm: list_lru: fix UAF for memory cgroup
CVE-2024-44940 7.5 HIGH fou: remove warn in gue_gro_receive on unsupported protocol
CVE-2024-44933 7.3 HIGH bnxt_en : Fix memory out-of-bounds in bnxt_fill_hw_rss_tbl()
CVE-2024-43913 7.0 HIGH nvme: apple: fix device reference counting
CVE-2024-44938 jfs: Fix shift-out-of-bounds in dbDiscardAG
CVE-2024-44937 platform/x86: intel-vbtn: Protect ACPI notify handler against recursion
CVE-2024-44936 power: supply: rt5033: Bring back i2c_set_clientdata
CVE-2024-43907 drm/amdgpu/pm: Fix the null pointer dereference in apply_state_adjust_rules
CVE-2024-44935 sctp: Fix null-ptr-deref in reuseport_add_sock().
CVE-2024-44932 idpf: fix UAFs when destroying the queues
CVE-2024-44931 gpio: prevent potential speculation leaks in gpio_device_get_desc()
CVE-2024-43914 md/raid5: avoid BUG_ON() while continue reshape after reassembling

Showing top 20 of 39 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-43908

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