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CVE-2024-26751— ARM: ep93xx: Add terminator to gpiod_lookup_table

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，该漏洞源于无法正确停止循环。

AI Predicted 4.4 Difficulty: Moderate EPSS 0.24% · P16

Affected Version Matrix 18

VendorProduct Version RangeStatus
Linux Linux b2e63555592f81331c8da3afaa607d8cf83e8138< 9e200a06ae2abb321939693008290af32b33dd6e affected
b2e63555592f81331c8da3afaa607d8cf83e8138< 999a8bb70da2946336327b4480824d1691cae1fa affected
b2e63555592f81331c8da3afaa607d8cf83e8138< 70d92abbe29692a3de8697ae082c60f2d21ab482 affected
b2e63555592f81331c8da3afaa607d8cf83e8138< eec6cbbfa1e8d685cc245cfd5626d0715a127a48 affected
b2e63555592f81331c8da3afaa607d8cf83e8138< 786f089086b505372fb3f4f008d57e7845fff0d8 affected
b2e63555592f81331c8da3afaa607d8cf83e8138< 97ba7c1f9c0a2401e644760d857b2386aa895997 affected
b2e63555592f81331c8da3afaa607d8cf83e8138< 6abe0895b63c20de06685c8544b908c7e413efa8 affected
b2e63555592f81331c8da3afaa607d8cf83e8138< fdf87a0dc26d0550c60edc911cda42f9afec3557 affected
… +10 more rows
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I. Basic Information for CVE-2024-26751

Vulnerability Information
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Vulnerability Title
ARM: ep93xx: Add terminator to gpiod_lookup_table
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ARM: ep93xx: Add terminator to gpiod_lookup_table Without the terminator, if a con_id is passed to gpio_find() that does not exist in the lookup table the function will not stop looping correctly, and eventually cause an oops.
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，该漏洞源于无法正确停止循环。
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 b2e63555592f81331c8da3afaa607d8cf83e8138 ~ 9e200a06ae2abb321939693008290af32b33dd6e -
Linux Linux 4.15 -

II. Public POCs for CVE-2024-26751

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III. Intelligence Information for CVE-2024-26751

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Mailing List Discussions for CVE-2024-26751 (1)

Other References for CVE-2024-26751 (6)

Same Patch Batch · Linux · 2024-04-03 · 94 CVEs total

CVE-2024-26760 9.8 CRITICAL scsi: target: pscsi: Fix bio_put() for error case
CVE-2024-26689 8.8 HIGH ceph: prevent use-after-free in encode_cap_msg()
CVE-2024-26779 8.8 HIGH wifi: mac80211: fix race condition on enabling fast-xmit
CVE-2024-26692 8.3 HIGH smb: Fix regression in writes when non-standard maximum write size negotiated
CVE-2024-26736 8.1 HIGH afs: Increase buffer size in afs_update_volume_status()
CVE-2024-26737 7.8 HIGH bpf: Fix racing between bpf_timer_cancel_and_free and bpf_timer_cancel
CVE-2024-26739 7.8 HIGH net/sched: act_mirred: don't override retval if we already lost the skb
CVE-2023-52637 7.8 HIGH can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER)
CVE-2024-26728 7.8 HIGH drm/amd/display: fix null-pointer dereference on edid reading
CVE-2024-26748 7.8 HIGH usb: cdns3: fix memory double free when handle zero packet
CVE-2024-26712 7.8 HIGH powerpc/kasan: Fix addr error caused by page alignment
CVE-2024-26718 7.8 HIGH dm-crypt, dm-verity: disable tasklets
CVE-2024-26759 7.8 HIGH mm/swap: fix race when skipping swapcache
CVE-2024-26762 7.8 HIGH cxl/pci: Skip to handle RAS errors if CXL.mem device is detached
CVE-2024-26706 7.8 HIGH parisc: Fix random data corruption from exception handler
CVE-2024-26704 7.8 HIGH ext4: fix double-free of blocks due to wrong extents moved_len
CVE-2024-26766 7.8 HIGH IB/hfi1: Fix sdma.h tx->num_descs off-by-one error
CVE-2024-26773 7.8 HIGH ext4: avoid allocating blocks from corrupted group in ext4_mb_try_best_found()
CVE-2024-26697 7.8 HIGH nilfs2: fix data corruption in dsync block recovery for small block sizes
CVE-2024-26699 7.8 HIGH drm/amd/display: Fix array-index-out-of-bounds in dcn35_clkmgr

Showing top 20 of 94 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-26751

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