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CVE-2024-41017— jfs: don't walk off the end of ealist

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，该漏洞源于在遍历ealist的成员之前没有进行检查，以确保每个ea都保持在ealist的范围内。

CVSS 7.8 · High EPSS 0.25% · P15

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution

Affected Version Matrix 20

VendorProduct Version RangeStatus
Linux Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< 7f91bd0f2941fa36449ce1a15faaa64f840d9746 affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< fc16776a82e8df97b6c4f9a10ba95aa44cef7ba5 affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< 6386f1b6a10e5d1ddd03db4ff6dfc55d488852ce affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< 7e21574195a45fc193555fa40e99fed16565ff7e affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< 4e034f7e563ab723b93a59980e4a1bb33198ece8 affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< 17440dbc66ab98b410514b04987f61deedb86751 affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< f4435f476b9bf059cd9e26a69f5b29c768d00375 affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2< dbde7bc91093fa9c2410e418b236b70fde044b73 affected
… +12 more rows
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I. Basic Information for CVE-2024-41017

Vulnerability Information
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Vulnerability Title
jfs: don't walk off the end of ealist
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: jfs: don't walk off the end of ealist Add a check before visiting the members of ea to make sure each ea stays within the ealist.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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，该漏洞源于在遍历ealist的成员之前没有进行检查，以确保每个ea都保持在ealist的范围内。
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 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 ~ 7f91bd0f2941fa36449ce1a15faaa64f840d9746 -
Linux Linux 2.6.12 -

II. Public POCs for CVE-2024-41017

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III. Intelligence Information for CVE-2024-41017

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Other References for CVE-2024-41017 (9)

Same Patch Batch · Linux · 2024-07-29 · 121 CVEs total

CVE-2024-41040 9.8 CRITICAL net/sched: Fix UAF when resolving a clash
CVE-2024-41081 9.8 CRITICAL ila: block BH in ila_output()
CVE-2024-41073 9.8 CRITICAL nvme: avoid double free special payload
CVE-2024-41091 8.8 HIGH tun: add missing verification for short frame
CVE-2024-41090 8.8 HIGH tap: add missing verification for short frame
CVE-2024-41046 8.8 HIGH net: ethernet: lantiq_etop: fix double free in detach
CVE-2024-42083 8.8 HIGH ionic: fix kernel panic due to multi-buffer handling
CVE-2024-41062 8.8 HIGH bluetooth/l2cap: sync sock recv cb and release
CVE-2024-41045 7.8 HIGH bpf: Defer work in bpf_timer_cancel_and_free
CVE-2024-41051 7.8 HIGH cachefiles: wait for ondemand_object_worker to finish when dropping object
CVE-2024-41049 7.8 HIGH filelock: fix potential use-after-free in posix_lock_inode
CVE-2024-41057 7.8 HIGH cachefiles: fix slab-use-after-free in cachefiles_withdraw_cookie()
CVE-2024-41060 7.8 HIGH drm/radeon: check bo_va->bo is non-NULL before using it
CVE-2024-41059 7.8 HIGH hfsplus: fix uninit-value in copy_name
CVE-2024-42075 7.8 HIGH bpf: Fix remap of arena.
CVE-2024-41064 7.8 HIGH powerpc/eeh: avoid possible crash when edev->pdev changes
CVE-2024-42072 7.8 HIGH bpf: Fix may_goto with negative offset.
CVE-2024-42064 7.8 HIGH drm/amd/display: Skip pipe if the pipe idx not set properly
CVE-2024-41086 7.8 HIGH bcachefs: Fix sb_field_downgrade validation
CVE-2024-41087 7.8 HIGH ata: libata-core: Fix double free on error

Showing top 20 of 121 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-41017

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