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CVE-2025-68777— Input: ti_am335x_tsc - fix off-by-one error in wire_order validation

AI Predicted 7.8 Difficulty: Moderate EPSS 0.07% · P21

Affected Version Matrix 16

VendorProductVersion RangeStatus
LinuxLinuxbb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439< a7ff2360431561b56f559d3a628d1f096048d178affected
bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439< 136abe173a3cc2951d70c6e51fe7abdbadbb204baffected
bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439< 08c0b561823a7026364efb38ed7f4a3af48ccfcdaffected
bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439< bf95ec55805828c4f2b5241fb6b0c12388548570affected
bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439< 84e4d3543168912549271b34261f5e0f94952d6eaffected
bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439< 40e3042de43ffa0017a8460ff9b4cad7b8c7cb96affected
bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439< 248d3a73a0167dce15ba100477c3e778c4787178affected
3.11affected
… +8 more rows
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I. Basic Information for CVE-2025-68777

Vulnerability Information
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Vulnerability Title
Input: ti_am335x_tsc - fix off-by-one error in wire_order validation
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: Input: ti_am335x_tsc - fix off-by-one error in wire_order validation The current validation 'wire_order[i] > ARRAY_SIZE(config_pins)' allows wire_order[i] to equal ARRAY_SIZE(config_pins), which causes out-of-bounds access when used as index in 'config_pins[wire_order[i]]'. Since config_pins has 4 elements (indices 0-3), the valid range for wire_order should be 0-3. Fix the off-by-one error by using >= instead of > in the validation check.
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ti_am335x_tsc驱动中wire_order验证存在差一错误，可能导致越界访问。
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 bb76dc09ddfc135c6c5e8eb7d3c583bfa8bdd439 ~ a7ff2360431561b56f559d3a628d1f096048d178 -
LinuxLinux 3.11 -

II. Public POCs for CVE-2025-68777

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III. Intelligence Information for CVE-2025-68777

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Same Patch Batch · Linux · 2026-01-13 · 93 CVEs total

CVE-2025-710897.8 HIGHiommu: disable SVA when CONFIG_X86 is set
CVE-2025-71069f2fs: invalidate dentry cache on failed whiteout creation
CVE-2025-71068svcrdma: bound check rq_pages index in inline path
CVE-2025-71065f2fs: fix to avoid potential deadlock
CVE-2025-68821fuse: fix readahead reclaim deadlock
CVE-2025-68820ext4: xattr: fix null pointer deref in ext4_raw_inode()
CVE-2025-68819media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100_i2c_msg()
CVE-2025-68818scsi: Revert "scsi: qla2xxx: Perform lockless command completion in abort path"
CVE-2025-68817ksmbd: fix use-after-free in ksmbd_tree_connect_put under concurrency
CVE-2025-68823ublk: fix deadlock when reading partition table
CVE-2025-71067ntfs: set dummy blocksize to read boot_block when mounting
CVE-2025-71071iommu/mediatek: fix use-after-free on probe deferral
CVE-2025-71070ublk: clean up user copy references on ublk server exit
CVE-2025-71072shmem: fix recovery on rename failures
CVE-2025-71073Input: lkkbd - disable pending work before freeing device
CVE-2025-71074functionfs: fix the open/removal races
CVE-2025-71075scsi: aic94xx: fix use-after-free in device removal path
CVE-2025-71077tpm: Cap the number of PCR banks
CVE-2025-71076drm/xe/oa: Limit num_syncs to prevent oversized allocations
CVE-2025-71078powerpc/64s/slb: Fix SLB multihit issue during SLB preload

Showing top 20 of 93 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2025-68777

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