crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2024-39493
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-07-10 08:15:11 UTC
Updated2026-05-12 12:16:56 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak Using completion_done to determine whether the caller has gone away only works after a complete call. Furthermore it's still possible that the caller has not yet called wait_for_completion, resulting in another potential UAF. Fix this by making the caller use cancel_work_sync and then freeing the memory safely.

Risk And Classification

Primary CVSS: v3.1 5.5 MEDIUM from [email protected]

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Problem Types: CWE-401

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected daba62d9eeddcc5b1081be7d348ca836c83c59d7 0ce5964b82f212f4df6a9813f09a0b5de15bd9c8 git Not specified
CNA Linux Linux affected 8e81cd58aee14a470891733181a47d123193ba81 6396b33e98c096bff9c253ed49c008247963492a git Not specified
CNA Linux Linux affected d03092550f526a79cf1ade7f0dfa74906f39eb71 a718b6d2a329e069b27d9049a71be5931e71d960 git Not specified
CNA Linux Linux affected 4ae5a97781ce7d6ecc9c7055396535815b64ca4f 3fb4601e0db10d4fe25e46f3fa308d40d37366bd git Not specified
CNA Linux Linux affected 226fc408c5fcd23cc4186f05ea3a09a7a9aef2f7 e7428e7e3fe94a5089dc12ffe5bc31574d2315ad git Not specified
CNA Linux Linux affected 8a5a7611ccc7b1fba8d933a9f22a2e76859d94dc c2d443aa1ae3175c13a665f3a24b8acd759ce9c3 git Not specified
CNA Linux Linux affected 7d42e097607c4d246d99225bf2b195b6167a210c d0fd124972724cce0d48b9865ce3e273ef69e246 git Not specified
CNA Linux Linux affected 7d42e097607c4d246d99225bf2b195b6167a210c d3b17c6d9dddc2db3670bc9be628b122416a3d26 git Not specified
CNA Linux Linux affected 0c2cf5142bfb634c0ef0a1a69cdf37950747d0be git Not specified
CNA Linux Linux affected bb279ead42263e9fb09480f02a4247b2c287d828 git Not specified
CNA Linux Linux affected 6.9 Not specified
CNA Linux Linux unaffected 6.9 semver Not specified
CNA Linux Linux unaffected 4.19.316 4.19.* semver Not specified
CNA Linux Linux unaffected 5.4.278 5.4.* semver Not specified
CNA Linux Linux unaffected 5.10.219 5.10.* semver Not specified
CNA Linux Linux unaffected 5.15.161 5.15.* semver Not specified
CNA Linux Linux unaffected 6.1.94 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.34 6.6.* semver Not specified
CNA Linux Linux unaffected 6.9.5 6.9.* semver Not specified
CNA Linux Linux unaffected 6.10 * original_commit_for_fix Not specified
ADP Siemens RUGGEDCOM RST2428P affected V3.1 custom Not specified
ADP Siemens SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 Family unaffected * custom Not specified
ADP Siemens SCALANCE XCM-/XRM-/XCH-/XRH-300 Family affected V3.1 custom Not specified
ADP Siemens SIMATIC S7-1500 TM MFP - GNU/Linux Subsystem affected * custom Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/3fb4601e0db10d4fe25e46f3fa308d40d37366bd af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/e7428e7e3fe94a5089dc12ffe5bc31574d2315ad af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
cert-portal.siemens.com/productcert/html/ssa-265688.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
git.kernel.org/stable/c/0ce5964b82f212f4df6a9813f09a0b5de15bd9c8 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/d0fd124972724cce0d48b9865ce3e273ef69e246 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/a718b6d2a329e069b27d9049a71be5931e71d960 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
cert-portal.siemens.com/productcert/html/ssa-613116.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
git.kernel.org/stable/c/6396b33e98c096bff9c253ed49c008247963492a af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/d3b17c6d9dddc2db3670bc9be628b122416a3d26 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/c2d443aa1ae3175c13a665f3a24b8acd759ce9c3 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
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