In the Linux kernel, the following vulnerability has been resolved:

scsi: aic94xx: fix use-after-free in device removal path

The asd_pci_remove() function fails to synchronize with pending tasklets
before freeing the asd_ha structure, leading to a potential
use-after-free vulnerability.

When a device removal is triggered (via hot-unplug or module unload),
race condition can occur.

The fix adds tasklet_kill() before freeing the asd_ha structure,
ensuring all scheduled tasklets complete before cleanup proceeds.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00053.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
2908d778ab3e244900c310974e1fc1c69066e450 affected
< c8f6f88cd1df35155258285c4f43268b361819df
2908d778ab3e244900c310974e1fc1c69066e450 affected
< 278455a82245a572aeb218a6212a416a98e418de
2908d778ab3e244900c310974e1fc1c69066e450 affected
< b3e655e52b98a1d3df41c8e42035711e083099f8
2908d778ab3e244900c310974e1fc1c69066e450 affected
< e354793a7ab9bb0934ea699a9d57bcd1b48fc27b
2908d778ab3e244900c310974e1fc1c69066e450 affected
< a41dc180b6e1229ae49ca290ae14d82101c148c3
2908d778ab3e244900c310974e1fc1c69066e450 affected
< 751c19635c2bfaaf2836a533caa3663633066dcf
2908d778ab3e244900c310974e1fc1c69066e450 affected
< f6ab594672d4cba08540919a4e6be2e202b60007
Linux Linux affected
Version Status Constraints
2.6.19 affected
—
0 unaffected
< 2.6.19
5.10.248 unaffected
≤ 5.10.*
5.15.198 unaffected
≤ 5.15.*
6.1.160 unaffected
≤ 6.1.*
6.6.120 unaffected
≤ 6.6.*
6.12.64 unaffected
≤ 6.12.*
6.18.3 unaffected
≤ 6.18.*
6.19 unaffected
≤ *

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.19:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc8:*:*:*:*:*:*

No data.

No data.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-4475-1 linux security update
Debian DLA Debian DLA DLA-4476-1 linux-6.1 security update
Debian DSA Debian DSA DSA-6126-1 linux security update
Debian DSA Debian DSA DSA-6127-1 linux security update
Ubuntu USN Ubuntu USN USN-8096-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-8096-2 Linux kernel (FIPS) vulnerabilities
Ubuntu USN Ubuntu USN USN-8096-3 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-8096-4 Linux kernel (Real-time) vulnerabilities
Ubuntu USN Ubuntu USN USN-8096-5 Linux kernel (NVIDIA Tegra IGX) vulnerabilities
Ubuntu USN Ubuntu USN USN-8116-1 Linux kernel (Intel IoTG Real-time) vulnerabilities
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/278455a82245a572aeb218a6212a416a98e418de cve-icon cve-icon
https://git.kernel.org/stable/c/751c19635c2bfaaf2836a533caa3663633066dcf cve-icon cve-icon
https://git.kernel.org/stable/c/a41dc180b6e1229ae49ca290ae14d82101c148c3 cve-icon cve-icon
https://git.kernel.org/stable/c/b3e655e52b98a1d3df41c8e42035711e083099f8 cve-icon cve-icon
https://git.kernel.org/stable/c/c8f6f88cd1df35155258285c4f43268b361819df cve-icon cve-icon
https://git.kernel.org/stable/c/e354793a7ab9bb0934ea699a9d57bcd1b48fc27b cve-icon cve-icon
https://git.kernel.org/stable/c/f6ab594672d4cba08540919a4e6be2e202b60007 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2026011326-CVE-2025-71075-c85d@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-71075 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-71075 cve-icon
History

Wed, 25 Mar 2026 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-416
CPEs cpe:2.3:o:linux:linux_kernel:2.6.19:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc8:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

 cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Mon, 19 Jan 2026 12:45:00 +0000

Type Values Removed Values Added
References

Thu, 15 Jan 2026 12:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Low

Tue, 13 Jan 2026 15:45:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: scsi: aic94xx: fix use-after-free in device removal path The asd_pci_remove() function fails to synchronize with pending tasklets before freeing the asd_ha structure, leading to a potential use-after-free vulnerability. When a device removal is triggered (via hot-unplug or module unload), race condition can occur. The fix adds tasklet_kill() before freeing the asd_ha structure, ensuring all scheduled tasklets complete before cleanup proceeds.
Title scsi: aic94xx: fix use-after-free in device removal path
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-02-09T08:34:26.065Z

Reserved: 2026-01-13T15:30:19.647Z

Link: CVE-2025-71075

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-01-13T16:16:06.977

Modified: 2026-03-25T19:03:18.287

Link: CVE-2025-71075

cve-icon Redhat

Severity : Low

Publid Date: 2026-01-13T00:00:00Z

Links: CVE-2025-71075 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses